Chemical News and Journal of Industrial Science, Volum 64Chemical news office, 1891 |
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Side 7
... substance , perhaps only a cloud of fancy . This seed thrown off by Democritus found no soil of facts on which to grow , from his time until late in the present century , although Gassendi , Canon , and Provost at Digue , in France ...
... substance , perhaps only a cloud of fancy . This seed thrown off by Democritus found no soil of facts on which to grow , from his time until late in the present century , although Gassendi , Canon , and Provost at Digue , in France ...
Side 8
... substances of which these were the ultimate elements , from metals to all known matter , but denied that they were the common substances which we know under their names . In the early part of the sixteenth century the failure to find ...
... substances of which these were the ultimate elements , from metals to all known matter , but denied that they were the common substances which we know under their names . In the early part of the sixteenth century the failure to find ...
Side 9
... substance . Fats and oils produced the same effect with the calxes , and , hence , in them too was the same combustible substance . Stahl called this combustible " Phlogiston . " This hypothesis was rapidly installed into the rights and ...
... substance . Fats and oils produced the same effect with the calxes , and , hence , in them too was the same combustible substance . Stahl called this combustible " Phlogiston . " This hypothesis was rapidly installed into the rights and ...
Side 10
... substance of this report , which took the form of a lecture , subsequently appeared in the Pharmaceutical Journal of July 17th , 1880 , -not , however , in the portion of that journal which is devoted to original communications , but in ...
... substance of this report , which took the form of a lecture , subsequently appeared in the Pharmaceutical Journal of July 17th , 1880 , -not , however , in the portion of that journal which is devoted to original communications , but in ...
Side 11
... substance of a lecture on recent advances in this department of physical chemistry ; and that the conclusions he has attributed to me were drawn by Profs . Hartley and Huntington , and published by them some time previous to the ...
... substance of a lecture on recent advances in this department of physical chemistry ; and that the conclusions he has attributed to me were drawn by Profs . Hartley and Huntington , and published by them some time previous to the ...
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acetic acid action alcohol alkali aluminium ammonia ammonium analysis antimony apparatus azoimide barium bismuth boiling butyric butyric acid calcium carbonic acid cent Chem chemical Chemistry chemists chloride coal cobalt College colour combustion compound containing copper course crystallisation crystals decomposed determination didymium dilute dissolved distilled earths erbium ether evaporated examination excess experiments fatty filtered filtrate flame flask gases glass glycerin grms heat hydrochloric acid hydrogen ignition insoluble iodide iron Laboratory Lectures liquid London m.grm manganese matter mercury metals method micro mineral mixture molecular molecules nickel nitrate nitric acid nitrogen obtained organic oxalate oxalic acid oxide oxidised oxygen paper phosphoric platinum potassium precipitate present produced Prof pure quantity reaction residue salts sample saponification Science separation silver soda sodium soluble solution specific gravity spectrum Students substance sulphate sulphide sulphuric acid temperature tion tube uraninite vapour Wanklyn washed whilst yellow yield zinc
Populære avsnitt
Side 175 - ENGINEERING CHEMISTRY. A Practical Treatise for the Use of Analytical Chemists, Engineers, Iron Masters, Iron Founders, Students and others. Comprising Methods of Analysis and Valuation of the Principal Materials used in Engineering Work, with numerous Analyses, Examples and Suggestions.
Side 129 - AN INTRODUCTION TO THE STUDY OF CHEMICAL PHILOSOPHY : being a preparatory View of the Forces which concur to the Production of Chemical Phenomena. By J. FREDERIC DANIELL, FRS Professor of Chemistry in King's College, London ; and Lecturer on Chemistry and Geology in the Hon. East India Company's Military Seminary at Addiscombe ; and Author of Meteorological Essays.
Side 176 - THE METALLURGY OF SILVER. A Practical Treatise on the Amalgamation, Roasting, and Lixiviation of Silver Ores. Including the Assaying, Melting, and Refining of Silver Bullion. By M. EISSLER, Author of "The Metallurgy of Gold,
Side 119 - Workmen's Associations should be so organized and governed as to furnish the best and most suitable means for attaining what is aimed at, that is to say, for helping each individual member to better his condition to the utmost in body, mind, and property.
Side 260 - OSTWALD— Solutions. By W. OSTWALD, Professor of Chemistry in the University of Leipzig. Being the Fourth Book, with some Additions, of the Second Edition of Ostwald's ' Lehrbuch der Allgemeinen Chemie '. Translated by MM PATTISON MUIR, Fellow of Gonville and Caius College, Cambridge.
Side 37 - The Art of Perfumery, and the Methods of Obtaining the Odours of Plants ; the Growth and general Flower Farm System of Raising Fragrant Herbs ; with Instructions for the Manufacture of Perfumes &c.
Side 103 - Binds it, and makes all error : and, to KNOW, Rather consists in opening out a way Whence the imprisoned splendor may escape, Than in effecting entry for a light Supposed to be without.
Side 248 - ... provided for, which have for their object the advancement of human knowledge or the benefit of mankind in general, rather than to researches directed towards the solution of questions of merely local importance.
Side 95 - ... part. Still it was only too clear that so long as we were unable to ascertain directly those components of the stars' motions which lie in the line of sight, the speed and direction of the solar motion in space, and many of the great problems of the constitution of the heavens, must remain more or less imperfectly known. Now the...
Side 103 - We have three that bend themselves, looking into the experiments of their fellows, and cast about how to draw out of them things of use and practice for man's life and knowledge...