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Chemical   /kˈɛməkəl/  /kˈɛmɪkəl/   Listen
Chemical

adjective
1.
Relating to or used in chemistry.  Synonym: chemic.  "Chemical balance"
2.
Of or made from or using substances produced by or used in reactions involving atomic or molecular changes.



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"Chemical" Quotes from Famous Books



... accessories which have completely revolutionized observatory equipment, have not only revealed a vastly greater number of stars and nebulae: they have also rendered feasible observations of a type formerly regarded as impossible. The chemical analysis of a faint star is now so easy that it can be accomplished in a very short time—as quickly, in fact, as an equally complex substance can be analyzed in the laboratory. The spectroscope also measures a star's velocity, the pressure at different levels in its ...
— The New Heavens • George Ellery Hale

... specimens which you presented to our Museum, I see that they consist for the most part of the red or anhydrous peroxide of iron—similar in chemical character to the celebrated haematite ore of Ulverstone and Whitehaven. It is, however, less rich in iron than would be inferred from its outward appearance, since the pebbles on being broken, exhibit interiorly a loose and cellular structure, where grains of quartz and plates of mica are ...
— Narrative Of The Voyage Of H.M.S. Rattlesnake, Commanded By The Late Captain Owen Stanley, R.N., F.R.S. Etc. During The Years 1846-1850. Including Discoveries And Surveys In New Guinea, The Louisiade • John MacGillivray

... master jato switch. And a monstrous jato rocket, built into each and every one of the pushpots outside, flared chemical fumes in a simultaneous, gigantic thrust. A small wire-wound jato for jet-assisted-take-off will weigh a hundred and forty pounds and deliver a thousand pounds of thrust for fourteen seconds. And that is for rockets using nonpoisonous compounds. The jatos of the pushpots used ...
— Space Tug • Murray Leinster

... chemical philosopher, the study of perfumery opens a book as yet unread; for the practical perfumer, on his laboratory shelves, exhibits many rare essential oils, such as essential oil of the flower of the Acacia farnesiana, essential oil of violets, tubereuse, jasmine, and others, the ...
— The Art of Perfumery - And Methods of Obtaining the Odors of Plants • G. W. Septimus Piesse

... connecting the valves, and forming the peduncle, and sometimes in a harder condition replacing the valves, I have often found it convenient to designate by its proper chemical name of Chitine, instead of by horny, or other such equivalents. When this membrane at any articulation sends in rigid projections or crests, for the attachment of muscles or any other purpose, I call them, after Audouin, ...
— A Monograph on the Sub-class Cirripedia (Volume 1 of 2) - The Lepadidae; or, Pedunculated Cirripedes • Charles Darwin

... about half a mile from us. Where will these things end? There is no doubt of its being the work of some ill-disposed rustic; but how is he to be discovered? They go to work in the dark with strange chemical preparations unknown to our forefathers. There is not even a dark lantern to have a chance of detecting these Guy Fauxes. We are past the iron age, and are got into the fiery age, undream'd of by Ovid. You are lucky in Clifford's Inn where, ...
— The Works of Charles and Mary Lamb (Vol. 6) - Letters 1821-1842 • Charles and Mary Lamb

... very much interested in the chemical process of turning the salt water into fresh, which was going on with great rapidity while I was there. Perhaps your highness would like me to explain it, as it will not occupy your attention ...
— The Pacha of Many Tales • Frederick Marryat

... pass any judgment on the many artificial substitutes which, on alleged chemical and scientific principles, have from time to time been pressed forward under the notice of the profession and the public to take the place of mother's milk, I beg to call attention to a very cheap ...
— The Food of the Gods - A Popular Account of Cocoa • Brandon Head

... a proportion of silver. The primitive rocks are granite; and run in zones or belts, extended lengthwise in the direction of the chain; and it is in the rupture between these and the transition strata, that the chemical springs, for which the Pyrenees are so famous, gush forth. Of these remarkable fountains—many of them almost at boiling heat—no less than 253 have been discovered in different parts of the range. ...
— Bruin - The Grand Bear Hunt • Mayne Reid

... sickening certainty that in the eyes of her own small circle she had made herself ridiculous. Her mother took those cruel reviews to heart, and wept over them. The Duke, a coarse-minded man, at best, with a soul hardly above guano and chemical composts, laughed aloud at ...
— Vixen, Volume III. • M. E. Braddon

... pavement, as was the custom in less high-toned quarters. There are the very high curbstones too, so that Lady Teazle or Mrs. Sneerwell could step out of coach or sedan chair without soiling her dainty satin shoes. It brings home to me what an unstable chemical compound man is. Here are the stage accessories as good as ever, while the players have all split up into hydrogen and oxygen and nitrogen and carbon, with traces of iron and silica and phosphorus. A tray full of chemicals ...
— The Stark Munro Letters • J. Stark Munro

... used for bodily functions. Our bodies use nutritional substances for fuel, for repair and rebuilding, and to conduct an incredibly complex biochemistry. Scientists are still busily engaged in trying to understand the chemical mysteries of our bodies. But as bewildering as the chemistry of life is, the chemistry of digestion itself is actually a relatively simple process, and one doctors have had a fairly good ...
— How and When to Be Your Own Doctor • Dr. Isabelle A. Moser with Steve Solomon

... Sydney Smith, and with perfect truth. "The grand, old, fortifying, classical curriculum" was enforced on the boy whose whole heart was in the engineer's shed, while his friend, to whom literature was a passion, was constrained to simulate an interest in the blue lights and bad smells of a chemical lecture. "Let it be granted" (as the odious Euclid, now happily dethroned, used to say) that there is a certain amount that all alike must learn but this amount will prove, when scrutinized, to be very small. I suppose we must all learn to read and write, and it is useful to ...
— Prime Ministers and Some Others - A Book of Reminiscences • George W. E. Russell

... also that the Chaldaeans from the earliest times pursued the study of alchemy in connection with astrology, not hoping to discover the philosopher's stone by chemical investigations alone, but by carrying out such investigations under special celestial influence. The hope of achieving this discovery, by which he would at once have had the means of acquiring illimitable wealth, would of itself ...
— Myths and Marvels of Astronomy • Richard A. Proctor

... be mystery. To me man's consciousness is no greater mystery than the reaction of the gases that make a simple drop of water. Grant that mystery, and all the more complicated phenomena cease to be mysteries. That simple chemical reaction is like one of the axioms on which the edifice of geometry is reared. Matter and force are the everlasting mysteries, manifesting themselves in the twin mysteries of space and time. The manifestations are not mysteries—only the stuff of the ...
— The Little Lady of the Big House • Jack London

... photograph that he had given Phillis. The hair and beard were gone, but his eyes of steel, as his friend said, still remained, and nothing could change them. He might wear blue eyeglasses, or injure himself in a chemical experiment and wear a bandage. But such a disguise would provoke curiosity and questions just so much more dangerous, because it would coincide with the disappearance of his hair ...
— Conscience, Complete • Hector Malot

... effect on him; it abruptly traversed that chaos which he bore in his mind, and dispersed it, placed on one side the thick obscurity, and on the other the light, and acted on his soul, in the state in which it then was, as certain chemical reagents act upon a troubled mixture by precipitating one element and clarifying ...
— Les Miserables - Complete in Five Volumes • Victor Hugo

... series of chemical problems with regard to high explosives have been undertaken and solved by Lord Moulton's department. If it was ever true that science was neglected by the War Office, it is certainly true no longer; and the soldiers at the front, who have ...
— The War on All Fronts: England's Effort - Letters to an American Friend • Mrs. Humphry Ward

... accident, the explosion of a retort. He, Pierre, had then been five years old, and he remembered the slightest incidents—his mother's cry when she had found the shattered body among the remnants of the chemical appliances, then her terror, her sobs, her prayers at the idea that God had slain the unbeliever, damned him for evermore. Not daring to burn his books and papers, she had contented herself with locking ...
— The Three Cities Trilogy, Complete - Lourdes, Rome and Paris • Emile Zola

... conditions of growth." Soil is formed by a complex process, broadly known as weathering, from the rocks which constitute the earth's crust. Soil is in fact only pulverized and altered rock. The forces that produce soil from rocks are of two distinct classes, physical and chemical. The physical agencies of soil production merely cause a pulverization of the rock; the chemical agencies, on the other hand, so thoroughly change the essential nature of the soil particles that they are no longer like the rock from which they ...
— Dry-Farming • John A. Widtsoe

... king's soldier on her side, as the event proved! And oh, how gayly, and with what mimic art, she stole into the Baron's castle, disguised as a witch, startled his conscience with revelations and predictions, frightened all the vassals with blue lights and chemical illusions, and venturing even into the usurper's own private chamber, while the tyrant was tossing restless on the couch, over which hung his terrible sword, abstracted from his coffer the deeds that proved the better rights of the persecuted Bandit! Then, when he woke before she could ...
— What Will He Do With It, Complete • Edward Bulwer-Lytton

... feet below the surface, and as the ratio of increment diminishes with the depth, that above assigned to the temperature of 110 degrees is no doubt much too little. The Momay springs more probably owe their temperature to chemical decomposition of sulphurets of metals. I found pyrites in Tibet on the north flank of the mountain Kinchinjhow, in limestones associated with shales.] burst from the ground near some granite rocks on its floor, about 16,000 feet above ...
— Himalayan Journals (Complete) • J. D. Hooker

... interesting. It was that the explosion had been caused by waves from the wireless telegraph. It was asserted that these waves had upset the unstable equilibrium, either chemical or electrical, which sometimes exists in the components of modern powder, and that ...
— The Destroyer - A Tale of International Intrigue • Burton Egbert Stevenson

... mildly pointed out their best interests; the tables at which they had been liberally, though plainly, regaled; the beds which had afforded repose to the traveller; the vessels which had fed the hungry and refreshed the weary; the wheels which produced clothing for the naked; the chemical apparatus which had provided medicine for the sick, and consolation for the afflicted. No bidders appearing to purchase the articles in detail, the whole was put up in one lot. Dame Humphreys presented herself as a purchaser; no ...
— The Loyalists, Vol. 1-3 - An Historical Novel • Jane West

... hissing was heard; and that they were found hot. All three were like one another; all three were of the same colour, and nearly of the same grain; and small metallic and pyritical particles could be distinguished in them; and, externally, all three were covered with an hard ferruginous coat: and, on chemical investigation, they were found to contain iron, ...
— Remarks Concerning Stones Said to Have Fallen from the Clouds, Both in These Days, and in Antient Times • Edward King

... of ova begins only at puberty, with menstruation, and closes at the menopause, the manufacture of the internal secretion lasts throughout the woman's entire life. This secretion, which consists of various chemical substances, has a tremendous influence not only on the development of the woman's body, ...
— Woman - Her Sex and Love Life • William J. Robinson

... you, by Colonel Franks, your pocket telescope, walking stick and chemical box. The two former could not be combined together. The latter could not be had in the form you referred to. Having a great desire to have a portable copying machine, and being satisfied, from some experiments, that the principle of the large machine might be applied in a ...
— The Writings of Thomas Jefferson - Library Edition - Vol. 6 (of 20) • Thomas Jefferson

... catalyst in chemical reactions is to help other bodies to get on together, but in doing this it ...
— More Toasts • Marion Dix Mosher

... Some conversation respecting the burnings in Kent. Peel thinks they were effected by a chemical process, by some substance deposited hours before, and igniting when the perpetrators are far off. The persons who met Lord Winchilsea expressed detestation of the burnings, and went away to break threshing machines, but a man who committed persons for breaking ...
— A Political Diary 1828-1830, Volume II • Edward Law (Lord Ellenborough)

... amount of work is devoted to purposes of luxury. What the human race loses in this way in the muscular power which would otherwise be available for the necessities of existence is gradually made up to it a thousandfold by the nervous power, which, in a chemical sense, is thereby released. And since the intelligence and sensibility which are thus promoted are on a higher level than the muscular irritability which they supplant, so the achievements of mind exceed those of the body a thousandfold. ...
— The Essays Of Arthur Schopenhauer • Arthur Schopenhauer

... composed of three parts; lighting, heating, and actinic or chemical rays. These latter interfere with the ...
— Notes and Queries, No. 179. Saturday, April 2, 1853. • Various

... devoting the entire time of a large vertical boring mill to this work, with special arrangements for varying the drive so as to obtain any desired speed. The needed uniformity of the metal was obtained by using large locomotive tires of known chemical composition, physical properties and hardness, weighing ...
— Shop Management • Frederick Winslow Taylor

... of duty toward, other men, he had succeeded well in still further confusing the young man's decision. But at the direct personal threat, Bob's combative spirit flared. Suddenly his troubled mind was clarified, as though Oldham's menace had acted as a chemical reagent to precipitate all his doubts. Whatever the incidental hardships, right must prevail. And, as always, in the uprooting of evil, some unlucky innocent must suffer. It is the hardship of life, inevitable, not to be blinked at if a man is to be a man, and do a man's part. He leaned forward ...
— The Rules of the Game • Stewart Edward White

... Commons. Bacon was just rising to power and greatness, his Novum Organum still to come. Raleigh, in prison, was eating his heart out in the desire for freedom, trying to while away the dreary hours with chemical experiments, his great history not yet begun. Of the crowd of lyric writers some were boys at college, some but children in the nursery, and some still unborn. Yet in spite of the many writers who lived at or about the same time, Milton stands alone ...
— English Literature For Boys And Girls • H.E. Marshall

... thought to be shed by the atmosphere upon buildings of any considerable age. This effect is visible ever in the fine climate of Italy: it is ingeniously referred to by Sir Humphry Davy in his last work[6] to the chemical agency of water. He speaks, however, rather of the decay produced by water, of which tinge is but the first stage. The latter is very pleasing, and, about two years since, the fine portico of the Colosseum, in the Regent's Park, was artificially coloured ...
— The Mirror of Literature, Amusement, and Instruction, Vol. 19, - Issue 552, June 16, 1832 • Various

... made, if engaged in public life; and the entire of 'Junius's Letters' evinces that close acquaintance with the springs of political machinery which no man could possess unless actively engaged in politics. Again, Burke was fond of chemical similes; now chemical similes are frequent in Junius. Again; Burke was an Irishman; now Junius, speaking of the Government of Ireland, twice calls it 'the Castle,' a familiar phrase amongst Irish politicians, but ...
— Books and Authors - Curious Facts and Characteristic Sketches • Anonymous

... pretty certain prospect of considerable advantages, with not much risk, to induce me to make the attempt. The advantages are threefold—safety, expedition and cheapness. The first consists in the simplicity of treatment and safety of the ingredients, no chemical process being made use of; the second arises from the heat of the climate; the last is easily accounted for from the low price of labor and the cheapness of the raw material, which is produced in abundance in the neighborhood. In the ...
— Memoir and Diary of John Yeardley, Minister of the Gospel • John Yeardley

... yet been investigated, the substance of this germ has a peculiar chemical composition, consisting of at fewest four elementary bodies, viz., carbon, hydrogen, oxygen, and nitrogen, united into the ill-defined compound known as protein, and associated with much water, and very generally, if not always, with sulphur and phosphorus in minute proportions. Moreover, up ...
— Darwiniana • Thomas Henry Huxley

... the founders of the Society, Sir William Petty, created the science of political arithmetic, the humble but indispensable handmaid of political philosophy. No kingdom of nature was left unexplored. To that period belong the chemical discoveries of Boyle, and the earliest botanical researches of Sloane. It was then that Ray made a new classification of birds and fishes, and that the attention of Woodward was first drawn towards fossils and shells. One after another phantoms which had haunted the world through ages ...
— The History of England from the Accession of James II. - Volume 1 (of 5) • Thomas Babington Macaulay

... from only two, the sugar cane and the beet root. This statement, however, has a certain limitation in that it omits such products as maple sugar, malt sugar, milk sugar, and others having commercial or chemical uses on a limited scale. But it is only with the crystallized sucrose, the familiar sugar of the market and the household, that we are dealing here. The output of the other sugars is measurable in hundreds ...
— Cuba, Old and New • Albert Gardner Robinson

... often imposed on the prisoners by the contractors of the maisons centrales. If the liberated convict has the courage to resist temptation, he abandons himself to some of those murderous occupations of which we have spoken, to the preparation of certain chemical productions, by which one in ten perishes; or, if he has the strength, he goes to get out stone in the forest of Fontainebleau, an employment which he survives, average time, six years! The condition ...
— Mysteries of Paris, V3 • Eugene Sue

... the powdered matrix from the metal. The mud which passes from the mills is collected into pools, where it subsides, and every now and then is cleared out, and thrown into a common heap. A great deal of chemical action then commences, salts of various kinds effloresce on the surface, and the mass becomes hard. After having been left for a year or two, and then rewashed, it yields gold; and this process may be repeated even six or seven times; but the gold each time becomes ...
— A Naturalist's Voyage Round the World - The Voyage Of The Beagle • Charles Darwin

... surprising outbursts of his fancy, asked him: "Then you believe that human thought is the spontaneous product of blind, divine parturition?" "Naturally? A fortuitous function of the nerve-centers of our brain, like some unforeseen chemical action which is due to new mixtures, and which also resemble a product of electricity, caused by friction, or the unexpected proximity of some substance, which lastly resemble the phenomena caused by the infinite and ...
— The Works of Guy de Maupassant, Volume II (of 8) • Guy de Maupassant

... against it. Fortunately, there is one man in England who knows all about it, and I have made arrangements by which we shall hear the facts this afternoon from his own lips. Ah! he is a little before his time. Perhaps you would kindly step this way, Dr. Leon Sterndale. We have been conducing a chemical experiment indoors which has left our little room hardly fit for the reception of so ...
— The Adventure of the Devil's Foot • Arthur Conan Doyle

... observer sees the objects of his observation, modified both in form and colour; or it is that inventive dresser of dramatic tableaux, by which the persons of the play are invested with new drapery, or placed in new attitudes; or it is that chemical faculty by which elements of the most different nature and distant origin are blended together into one harmonious ...
— The Prose Works of William Wordsworth • William Wordsworth

... chemical composition of sea water, the total salt about 3.5 per cent, but variable: the proportions of the various salts do not appear to differ, thus the chlorine test detects the salinity quantitatively. Physically plankton life must depend on ...
— Scott's Last Expedition Volume I • Captain R. F. Scott

... Burlington House are the Geographical and Chemical Societies, and on the west the Linnaean. In the courtyard, the Royal Society is in the east wing, and the Royal Astronomical and the Society ...
— The Strand District - The Fascination of London • Sir Walter Besant

... considerable thickness, and bound in metal like that of the case. This I afterwards ascertained beyond doubt to be a metalloid alloy whereof the principal ingredient was aluminium, or some substance so closely resembling it as not to be distinguishable from it by simple chemical tests. A friend to whom I submitted a small portion broken off from the rest expressed no doubt that it was a kind of aluminium bronze, but inclined to believe that it contained no inconsiderable proportion of a metal with which chemists are as yet imperfectly acquainted; perhaps, ...
— Across the Zodiac • Percy Greg

... gnome, she clutches her votaries, plunges into the primeval abyss-the matrix of time—and sets them the Egyptian task of weighing, analyzing the Titanic "potential" energy, the infinitesimal atomic engines, the "kinetic" force, the chemical motors, the subtle intangible magnetic currents, whereby in the thundering, hissing, whirling laboratory of Nature, nebulae grow into astral and solar systems; the prophetic floral forms of crystals become, after disintegration, instinct with organic ...
— At the Mercy of Tiberius • August Evans Wilson

... statement and continuing to make inquiries in a most respectful and courteous way, Mr. Middleton felt he could not be less mannerly himself, and so he related all he knew of the bottle, avowing his belief that it contained some dangerous chemical, such as that devilish corroding stuff known as Greek fire, or some ...
— The Strange Adventures of Mr. Middleton • Wardon Allan Curtis

... tall chimneys poured smoke over the landscape and eclipsed the sun; and through strangely shaped furnaces and chimneys of many forms, which here poured fire from their throats like dragons, and there might have been the huge retorts and chemical apparatus of some giant alchemist, we ran into the station ...
— Six to Sixteen - A Story for Girls • Juliana Horatia Ewing

... is inconceivable. What common change could simultaneously come upon them all? Is it a change in our own atmosphere? It is possible, but in the highest degree improbable, since we see no signs of it around us, and chemical analysis has failed to reveal it. What, then, is the third possibility? That it may be a change in the conducting medium, in that infinitely fine ether which extends from star to star and pervades the whole universe. Deep in that ocean we are floating upon a slow current. Might that ...
— The Poison Belt • Arthur Conan Doyle

... was the reply. "I had several formulae for valuable chemical combinations. They could be used in fireworks, and that is why I could use the laboratory here. But the main use of my discoveries is in the dye industry. I would have been a millionaire soon, with the rise of the American dye industry following the shutting out of the Germans after the war. But ...
— Tom Swift among the Fire Fighters - or, Battling with Flames from the Air • Victor Appleton

... Nature exhibits a continual progress, starting from the mechanical and chemical activity of the inorganic world, proceeding to the vegetable, with its dull enjoyment of self, from that to the animal world, where intelligence and consciousness begin, at first very weak, and only after many intermediate stages attaining its last great development in man, whose intellect ...
— The Essays Of Arthur Schopenhauer: The Wisdom of Life • Arthur Schopenhauer

... sufficient to restore the infant's health, it will be wise to seek at once for another source of milk supply, and to place the suspected milk in the hands of the medical officer of health or of the public analyst, in order that it may be submitted to a thorough chemical and ...
— The Mother's Manual of Children's Diseases • Charles West, M.D.

... chemist. The beast was made of silica! There must have been pure silicon in the sand, and it lived on that. Get it? We, and Tweel, and those plants out there, and even the biopods are carbon life; this thing lived by a different set of chemical reactions. It was ...
— A Martian Odyssey • Stanley Grauman Weinbaum

... once chemical, physical and psychical, goes on in the brain. A complex action of this kind is propagated through the gray brain matter, as waves are propagated in water. Regarded on its physiological side, an ...
— Genuine Mediumship or The Invisible Powers • Bhakta Vishita

... impressed on it by my hand. My hand moves because certain forces—electric, magnetic, or whatever 'nerve-force' may prove to be—are impressed on it by my brain. This nerve-force, stored in the brain, would probably be traceable, if Science were complete, to chemical forces supplied to the brain by the blood, and ultimately derived from the food I eat and ...
— Sylvie and Bruno • Lewis Carroll

... found. The bore hole was put down to a depth of 1,200 feet, when a bed of salt rock was struck, which proved to have a thickness of about 100 feet. At that time one-eighth of the total salt production of Cheshire was being brought to the Tyne for the chemical works on that river, hence the discovery of salt instead of water was regarded by some as the reverse of a disappointment. The mode of reaching the salt rock by an ordinary shaft, however, failed, from the influx of water being ...
— Scientific American Supplement, No. 613, October 1, 1887 • Various

... Considerable quantities are likewise damaged by salt water and other causes, which, by the management of the tea dealers, are mostly mixed, and sold under different denominations. How the tea must be affected by the corrosion of the lead and tin by the marine acid, those of the least chemical knowledge will easily determine. To what danger must, therefore, the constitution of those who are in the constant habit of drinking such an empoisoned drug be exposed, may easily be imagined. Surely, when all these circumstances are considered respecting ...
— A Treatise on Foreign Teas - Abstracted From An Ingenious Work, Lately Published, - Entitled An Essay On the Nerves • Hugh Smith

... precaution of the censorship, childish and laughable, for what is easier than to imitate official wrappers? I guessed at once, when I saw this unordered copy of Punch, that the wrapper was a faked one, and that it had come to me bearing orders from my superiors. I applied my chemical tests to the margins of the pages and upon the advertisement of a brand of whisky appeared the orders which I had expected. I read what was written, and I have not suffered greater pain—no, not upon that day when ...
— The Lost Naval Papers • Bennet Copplestone

... menace to the physical welfare of pupils and teachers and, of course, seriously interfere with good work. It is crowded. Intercommunication is devious and inconvenient. The building is quite unfit for high school uses. Some of the school furniture is very poor; the physical and chemical classrooms and laboratories are very unsatisfactory, and its biological laboratory and equipment scarcely less so. The assembly room is too small, badly arranged, and badly furnished. There are no toilet-rooms for the teachers, and there is no ...
— The New Education - A Review of Progressive Educational Movements of the Day (1915) • Scott Nearing

... of each method depends on the fullness of distention of the udder and the arrest in larger part of the circulation and chemical changes in its tissues. This distention acts like magic, and seems hardly to admit of failure in ...
— Special Report on Diseases of Cattle • U.S. Department of Agriculture

... motive so to do, I felt an interest in my theory which, in its way, was rather philosophical than superstitious. And I can sincerely say that I was in as tranquil a temper for observation as any practical experimentalist could be in awaiting the effects of some rare, though perhaps perilous, chemical combination. Of course, the more I kept my mind detached from fancy, the more the temper fitted for observation would be obtained; and I therefore riveted eye and thought on the strong daylight sense in ...
— Haunted and the Haunters • Edward Bulwer Lytton

... matter, give us any other word than that man will pass. So far as man's knowledge goes, law is universal. Elements react under certain unchangeable conditions. One of these conditions is temperature. Whether it be in the test tube of the laboratory or the workshop of nature, all organic chemical reactions take place only within a restricted range of heat. Man, the latest of the ephemera, is pitifully a creature of temperature, strutting his brief day on the thermometer. Behind him is a past wherein it was too warm for ...
— The Human Drift • Jack London

... enforce the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on Their Destruction; to provide a forum for consultation and cooperation among ...
— The 2005 CIA World Factbook • United States. Central Intelligence Agency

... when they happened to touch each other and the result was a sudden "phiz," not a moral "phiz," such as the pupils of Miss Marsden's school were in the habit of witnessing, but a real, or rather what seemed to her a real chemical "phiz" in which both were involved, and without much surprise she beheld herself seethe and bubble "just like lemonade," as she afterwards described it, and finally vanish ...
— Hollowmell - or, A Schoolgirl's Mission • E.R. Burden

... as a chemical age; for so extensive, rapid, and important have been the late acquisitions in the science of chemistry, that we may almost claim it as the exclusive discovery of our own times. The popularity and high estimation in which it is held may be ascribed to three causes: 1. The ...
— The Mirror of Literature, Amusement, and Instruction—Volume 13 - Index to Vol. 13 • Various

... these concretions would be rolled about amongst the acid contents. The concretions found in the intestines and in the castings often have a worn appearance, but whether this is due to some amount of attrition or of chemical corrosion could not be told. Claparede believes that they are formed for the sake of acting as mill-stones, and of thus aiding in the trituration of the food. They may give some aid in this way; but I fully agree with Perrier that this must be of quite subordinate importance, seeing that ...
— The Formation of Vegetable Mould through the action of worms with • Charles Darwin

... or coal, or bread and cheese. A reverend gentleman demurred to this statement,—as if, because combustion is asserted to be the sine qua non of thought, therefore thought is alleged to be a purely chemical process. Facts of chemistry are one thing, I told him, and facts of consciousness another. It can be proved to him, by a very simple analysis of some of his spare elements, that every Sunday, when he does his duty faithfully, he uses up more phosphorus out of his brain and nerves ...
— The Autocrat of the Breakfast Table • Oliver Wendell Holmes

... that so many who fancy they want to be chemists hate the idea of going into their own kitchens to work. It is possibly because they cannot choose their own hours for cooking. Cooking certainly develops the mind as much as chemical experiments, and at the end of the process you have something of direct service to mankind, which may or may not be the case with ...
— Girls and Women • Harriet E. Paine (AKA E. Chester}

... composed, when one comes to analyse it, of two chemical elements; of what might be called aesthetic egoism and of what we know as philosophic scepticism. Let us deal with the former of these ...
— Suspended Judgments - Essays on Books and Sensations • John Cowper Powys

... course it is not brass," he said, "and of course it cannot possibly be phosphor-bronze. But, if such a thing were a metallurgical possibility, I should say that it was gold—treated in some manner that gives it as great a hardness as bronze receives when treated with phosphorus, but with some chemical change wrought in its constitution that gives it also the tempered quality of steel. Nothing but gold, you see," he added, "could lie around out-of-doors this way and not get tarnished ...
— The Aztec Treasure-House • Thomas Allibone Janvier

... &c.— Instantaneous Collodion (or Collodio-Iodide Silver). Solution for Iodizing Collodion. Pyrogallic, Gallic, and Glacial Acetic Acids, and every Pure Chemical required in the Practice of Photography, prepared by WILLIAM BOLTON, Operative and Photographic Chemist, 146. Holborn Bars. Wholesale Dealer in every kind of Photographic Papers, Lenses, Cameras, and Apparatus, and Importer of French ...
— Notes and Queries, Number 238, May 20, 1854 • Various

... more conscious of a sense of being drawn very near to Elizabeth, of a desire to soothe, comfort, and protect her. It was as if to-night he had discovered the missing key to a puzzle or the missing element in some chemical combination. Like most big men, his mind was essentially a protective mind; weakness drew out the best that was in him. And it was only to-night that Elizabeth had given any sign of having any weakness in her composition. That clear vision which had come to him on his long walk came again now, ...
— Uneasy Money • P.G. Wodehouse

... Lord Jesus Christ" is to stand or fall with the belief in the sudden transmutation of the chemical components of a woman's body into sodium chloride, or on the "admitted reality" of Jonah's ejection, safe and sound, on the shores of the Levant, after three days' sea-journey in the stomach of a gigantic marine animal, what possible pretext can there ...
— The Lights of the Church and the Light of Science - Essay #6 from "Science and Hebrew Tradition" • Thomas Henry Huxley

... called mica-schist or hornblende-schist; every vestige of the organic bodies having been obliterated." Again, it is fast becoming an acknowledged truth that igneous rock, of whatever kind, is the product of sedimentary strata which have been completely melted. Granite and gneiss, which are of like chemical composition, have been shown, in various cases, to pass one into the other; as at Valorsine, near Mont Blanc, where the two, in contact, are observed to "both undergo a modification of mineral character. The granite still remaining ...
— Essays: Scientific, Political, & Speculative, Vol. I • Herbert Spencer

... and through it could be seen, on a sort of dresser inside, bottles filled with strangely-colored liquids oddly-shaped utensils of brass and copper, one end of a large furnace, and other objects, which plainly proclaimed that the apartment was used as a chemical laboratory. ...
— After Dark • Wilkie Collins

... Arthur, Miss Tuckey's Joan of Arc, Le Liefde's Great Dutch Admirals, Eggleston's Famous American Indians, Bryan's History of the United States, Verne's Exploration of the World, Du Chaillu's books, What Mr. Darwin Saw, Science Primers, Faraday's Chemical History of a Candle, Smiles's Biographies, Clodd's Childhood of the World, Viollet Le Duc's Learning to Draw, Dana's Household Book of Poetry, Uncle Remus, Sir Roger de Coverley, several pages on out and in door games, hunting and fishing, ...
— Library Work with Children • Alice I. Hazeltine

... first, a humanist afterward. In the jungle-heart of Guadalcanal he put the affair to the test, as in the laboratory he would have put to the test any chemical reaction. He increased his feigned ardour for the bushwoman, at the same time increasing the imperiousness of his will of desire over her to be led to look upon the Red One face to face. It was the old story, he recognized, that the woman must pay, and it occurred when the two of them, one day, ...
— The Red One • Jack London

... striking and beautiful instance of the law that the infancy of individuals reproduces the methods and stages of development characterizing the infancy of races.) In the work of these primitive scribes all the punctuation is found, by the modern investigator with his optical instruments and chemical tests, to have been inserted by the writers' ingenious and serviceable collaborator, the common house-fly—Musca maledicta. In transcribing these ancient MSS, for the purpose of either making the ...
— The Devil's Dictionary • Ambrose Bierce

... only in his sixth year, she said, when she was separated for a while from the family circle. But this did not hinder "John" and her from remaining the most affectionate friends, and many a half or whole holiday he spent with her, devoting it to chemical experiments, in which all kinds of boxes, tops of tea-canisters, pepper-cruets, tea-cups, and the like, served for the necessary vessels, and the sand-tub furnished the matter to be analysed. Miss Herschel's task was to prevent the ...
— The Story of the Herschels • Anonymous

... from the second shock he received, and is confined in a madhouse, hopelessly incurable. The secrets of their marvellous discoveries died with Paul and Lloyd, both laboratories being destroyed by grief-stricken relatives. As for myself, I no longer care for chemical research, and science is a tabooed topic in my household. I have returned to my roses. Nature's colors are ...
— Moon-Face and Other Stories • Jack London

... been known and esteemed, as a valuable Curiosity, by many of the greatest Chemists and Philosophers, both Ancient and Modern; particularly by Sir Isaac Newton [Footnote: Quere 31st, at the End of his Optics.], and the Honourable Mr. Boyle [Footnote: Treatise on the Producibleness of Chemical Principles.], who both mention it in their Works, tho' not by this Name: And therefore before any Thing is said of it's Virtues as a Medicine, it may not be improper to explain the Nature of it, and enumerate a few of it's remarkable Properties, considered as a Curiosity ...
— An Account of the Extraordinary Medicinal Fluid, called Aether. • Matthew Turner

... country places, where the only supply of this indispensable ingredient was drawn from the artesian wells. To look at it, it was all that could be desired—a beautiful, cold, clear and wholesome beverage. Of its chemical constituents I do not pretend to give an opinion, but the drops and other clear boils for which it was used got damp directly after they were exposed, and would have run to a syrup had they not been covered up. ...
— The Candy Maker's Guide - A Collection of Choice Recipes for Sugar Boiling • Fletcher Manufacturing Company

... have seen enough to convince me that it will effect a great saving of trouble, and be more sensitive than any modification of Le Gray's process that has yet been published. It will, however, be rather more expensive, and, in the hands of persons unaccustomed to chemical manipulations, rather difficult; but the solutions once made, the waxing process ...
— Notes and Queries, Number 236, May 6, 1854 • Various

... properties of matter perhaps only one, extension, can be predicated of it. It is unlimited, all-pervasive; even where worlds are non-attractive, does not accumulate about suns or other bodies; has no structure, chemical relations, nor inertia; is not heatable, and is not cognizable by any of our present senses. Does it not take us one step toward an apprehension of the revealed ...
— Among the Forces • Henry White Warren

... impressed with Darth!" He had the charging process going swiftly now. He began to charge a fourth weapon. "It's particularly bad manners," he added sternly, "to stand there grinding your teeth at me while your friend behind the desk crawls after an old-fashioned chemical gun to ...
— The Pirates of Ersatz • Murray Leinster

... in general, Humboldt refers to the beautiful work of Samuel George Morton, Craniae Americanae, 1839, p. 62-86; and an account of the skulls brought by Pentland from the Highlands of Titicaca, in the 'Dublin Journal of Medical and Chemical Science,' vol. v., p. 475, 1834; also, Alcide d'Orbigny, L'Homme Americain considere sous ses Rapports Physiol. et Mor., p. 221, 1839; and, further, the work, so full of delicate ethnographical observations, of Prinz Maximilian of Wied, Reise in ...
— The Conquest of Canada (Vol. 1 of 2) • George Warburton

... seemed, to Bernard, to march in stout-soled walking-boots, and nothing could better express his attachment to the process of reasoning things out than this proposal that his friend should come and make a chemical analysis—a geometrical survey—of the lady of his love. "That I shall have any difficulty in forming an opinion, and any difficulty in expressing it when formed—of this he has as little idea as that he shall have any difficulty in accepting it when expressed." ...
— Confidence • Henry James

... firmly believed the promise you made me more than forty years ago, and I firmly believe in the love and sincerity which this day redeems it." So Davie looked with a curious joyfulness at the vouchers which testified to fifteen thousand dollars lying in the Chemical Bank, New York, to the credit of David Morrison; and then he said, with almost the delight ...
— Winter Evening Tales • Amelia Edith Huddleston Barr

... exception of the Seychelles and this little point of rock, are, I believe, composed either of coral or of erupted matter. The volcanic nature of these oceanic islands is evidently an extension of that law, and the effect of those same causes, whether chemical or mechanical, from which it results that a vast majority of the volcanoes now in action stand either near sea-coasts or as islands in the midst of ...
— The Voyage of the Beagle • Charles Darwin

... calm in my place?" said Eva; and as she spoke the dreadful impassibility of desperation returned upon her. It was as if she suffered some chemical change before their eyes. She became silent and seemed as if ...
— The Portion of Labor • Mary E. Wilkins Freeman

... opportunity for ventilating their own opinions and airing their own importance. A considerable number of the canine race would be slaughtered, perhaps, in the process of dilettante experiments; the broad principles of chemical science would be discussed from every point of view, in innumerable letters published in the Zeus, and the Diurnal Hermes; and the fact that an amiable and innocent young woman had been foully ...
— Charlotte's Inheritance • M. E. Braddon

... together with some packages of chemicals, having the name and address of the person who had supplied them plainly visible on their labels. "Not a pleasant place for study," Baron Rivar observed, "but my sister is timid. She has a horror of chemical smells and explosions—and she has banished me to these lower regions, so that my experiments may neither be smelt nor heard." He held out his hands, on which we had noticed that he wore gloves in the house. "Accidents will happen sometimes," he said, "no matter ...
— The Haunted Hotel - A Mystery of Modern Venice • Wilkie Collins

... researches (still incomplete) have been carried out to catalogue (according to their wave-length on the undulatory theory of light) all the lines of each chemical element, under all conditions of temperature and pressure. At the same time, all the lines have been catalogued in the light of the sun and the ...
— History of Astronomy • George Forbes

... to be an evident secretion from the plant itself, independent altogether of the fact that it is found in the pitcher before the lid has yet opened. I may here state, en passant, that the results, I obtained from a chemical examination of this liquid differ materially from those of Dr. Edward Turner. The Cornus mascula is very remarkable for the amount of fluid matter which evolves from its leaves, and the willow and poplar, ...
— The Mirror of Literature, Amusement, and Instruction - Volume 17, No. 471, Saturday, January 15, 1831 • Various

... has brought out in "Kosmos" a chemical sort of pangenesis bearing chiefly on inheritance. (281/7. Several papers by Jager on "Inheritance" were published in the ...
— More Letters of Charles Darwin - Volume I (of II) • Charles Darwin

... more paper is made of wood than of all the rest together. Poplar, gum, and chestnut trees, and especially those trees which bear cones, such as the spruce, fir, balsam, and pine are used. There are two methods of manufacturing wood pulp; the mechanical, by grinding up the wood, and the chemical, by treating it chemically. By the mechanical method the wood is pressed against a large grindstone which revolves at a high speed. As fast as the wood is ground off, it is washed away by a current of water, and strained through a shaking sieve and a revolving screen which drives out part of the ...
— Makers of Many Things • Eva March Tappan

... rooms a preliminary examination of the body disclosed a bruised splotch on the girl's neck, another on the right temple, and a third on the chin. The inside of her mouth was discolored and seared, as though she might have taken carbolic acid. There was no odor to indicate any chemical. ...
— News Writing - The Gathering , Handling and Writing of News Stories • M. Lyle Spencer

... the dazzling vista as if in a dream of Elysium; not for a few yards, but for two magnificent miles all is virgin white, except here and there a patch of gray limestone, or a spot bronzed by metallic stain, or as we purposely vary the lonely monotony by burning chemical lights. We admire the effective grouping done by Nature's skillful fingers. Here is a great cross made by a mass of stone rosettes; while floral coronets, clusters, wreaths, and garlands embellish nearly every ...
— See America First • Orville O. Hiestand

... gas-making, soap-making, sugar-refining, the reduction of metals from their ores, with innumerable other productive industries, are dependent upon chemistry. Agriculture, the basis of all the other arts, is in the same condition. Chemical knowledge, indeed, is doing for the productive powers of the soil what the application of steam has done for the increase of mechanical power. The farmer who wishes to double his crops, finds the means of doing so, not in multiplying his acres, ...
— In the School-Room - Chapters in the Philosophy of Education • John S. Hart

... chemical foods, medicines, and advice, she returned to Use to find that the entire cost of the trip had been defrayed by Miss Cook, who wrote: "I am only sorry that I did not beg you to stay longer in ...
— Mary Slessor of Calabar: Pioneer Missionary • W. P. Livingstone

... in March were much worse than they imagined to be possible: when three survivors out of the five pitched their Last Camp they were in a terrible state. After the war I found that Atkinson had come to wonder much as I, but he had gone farther, for he had the values of our rations worked out by a chemical expert according to the latest knowledge and standards. I may add that, being in command after Scott's death, he increased the ration for the next year's sledging, so I suppose he had already come to the conclusion that the previous ration was not sufficient. The following are some of the data ...
— The Worst Journey in the World, Volumes 1 and 2 - Antarctic 1910-1913 • Apsley Cherry-Garrard

... us first, then Chloe's self. Breakfast, that morning, had a rare charm about it for me. I felt that I had a right to it; in some wise it was a breakfast earned. Aaron looked melancholy; his coffee was not charmful, I knew; the chemical changes that sugar and milk wrought were not the same as when Sophie presided over the laboratory of the breakfast-tray. I am not an absorbent, and so I reflected Aaron's discomfort. He was disposed to question me for a reason for Miss Axtell's aberration. I was ...
— The Atlantic Monthly, Volume 10, Number 60, October 1862 • Various

... handle. Each was about as big as a postage-stamp, and about half an inch thick. This was the gold which the Professor and Mr. Snider had extracted from the water, right there at Rogers's Island, by their secret, chemical process. It had been in tiny particles then, like dust, but they had sent it somewhere, and had it made into these nuggets,—plump and pleasing! They had a letter from someone in the Treasury to prove that it was solid and pure, and ...
— The Voyage of the Hoppergrass • Edmund Lester Pearson

... of a chemical analysis I caused to be made of these incomparable Waters, that the fame of their virtues may no longer rest upon the inadequate basis ...
— Cobwebs From an Empty Skull • Ambrose Bierce (AKA: Dod Grile)

... material? When men, however eminent, openly propose to identify the force which screws together two plates of metal with the agency which corrodes or dissolves both in an acid, or to identify the affinity that forms chemical combinations with the vitality that so steadily overrides, suspends, and counteracts those affinities, is this an ascent into the pure ether, or a plunge in the Cimmerian dark? When, in opposition to every possible criterion, ...
— The History of Dartmouth College • Baxter Perry Smith

... quite a stranger. I had seen him the day before; and he was a man to be remembered on account of a peculiar blueness of the skin, in which, perhaps, some drug or chemical had left an unearthly haze over the natural flush of blood. It might have appeared the effect of sky lights and cliff shadows, if I had not seen the same blue face distinctly in Madame Clementine's house. He was standing in the middle of a room ...
— The Blue Man - From "Mackinac And Lake Stories", 1899 • Mary Hartwell Catherwood

... einer Reise durch Holland, und einin Theil Franchreichs, 1801. Von J.F. Droysen. Goetting. 1803. 8vo.—Literary establishments and societies, especially those of Paris, and the state of mathematical, physical, and chemical science, are particularly ...
— Robert Kerr's General History and Collection of Voyages and Travels, Volume 18 • William Stevenson

... who is working at the chemical laboratory up at the hospital. He was bemoaning himself this morning because he could not get someone to go halves with him in some nice rooms which he had found, and which were too much ...
— A Study In Scarlet • Arthur Conan Doyle

... Again, as for these miracles being contrary to our experience, that is no very valid argument against them; for equally contrary to our experience is every new discovery of science, every strange phenomenon among plants and animals, every new experiment in a chemical lecture. ...
— The Hermits • Charles Kingsley

... attention is attracted by that student sitting on the sill of the open window of his study, having in his hand a book, and in his mouth a pipe of clay; by which, with the aid of fire, he is reducing a certain tropical weed into its original chemical elements. Perhaps you think that rather undignified; and so it is. I wish you had not seen it; but worse is done at Oxford ...
— American Scenes, and Christian Slavery - A Recent Tour of Four Thousand Miles in the United States • Ebenezer Davies

... years the processes of chemical analysis have been so much improved, that the composition of organic bodies is now determined with great accuracy. The analyses of foods made from twenty to fifty years ago, possess now but little value. In this Work the ...
— The Stock-Feeder's Manual - the chemistry of food in relation to the breeding and - feeding of live stock • Charles Alexander Cameron



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