The Principles of Chemistry, Vol. 1 of 2 (Classic Reprint) PDF Download

Author: Dmitry Mendeléeff
Publisher: Forgotten Books
ISBN: 9781396811753
Category : Science
Languages : en
Pages : 636

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Excerpt from The Principles of Chemistry, Vol. 1 of 2 Decommsition of this kind is termed 'drydistillaticn' because, asindistillation, the substance is heated and vapours are given oil which, on cooling, condemns into liquids. In general. Decomposition, in absorbing heat, presents much in common to a physical change of state - such as, for example, that of a liquid into a gas. Deville likened complete decomposition to boiling, and compared partial decomposition, when a portion of a substance is not decomposed in the presence of its products of decomposition (or dissociation), to evaporation. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: D. Mendeléeff
Publisher: Forgotten Books
ISBN: 9781396358357
Category : Science
Languages : en
Pages : 310

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Excerpt from The Principles of Chemistry, Vol. 1 Qlcmietn. Like every other science. Is at once a means and an end. It is a means of attaining certain practical results. Thus. By its assistance. The obtalmu of matter in its various forms is facilitated: it shows new possibilities of availing crunch es of the tones of nature, indicates the methods of preparing many sub stances. Points out their properties. Do. In this sense chemistry is closely connected with the work of the manufacturer and the Mihsphsnisaefi'aandis. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: D. Mendeléeff
Publisher: Forgotten Books
ISBN: 9780331324273
Category : Science
Languages : en
Pages : 324

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Excerpt from The Principles of Chemistry, Vol. 2 About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Dmitry Ivanovich Mendeléeff
Publisher: Forgotten Books
ISBN: 9780428342340
Category : Science
Languages : en
Pages : 564

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Excerpt from The Principles of Chemistry, Vol. 2 of 2 Cex4 and Yb=1 and over 15 unknown elements Ta. (marignac) taoqz W 1840 (weddel) w02z2 Unknown element. Os (seubd't) Ir (joly) Pt (dittmar mcarth A11 1975 (mallet) Hg (erdmann Mar.) TI (crookes) Pb (stas) pboz2 Bi (classen) Five unknown elements. Th (kriiss Nilson) Unknown element. U (zimmermann) About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Dmitry Mendeleeff
Publisher: Forgotten Books
ISBN: 9780266612438
Category : Science
Languages : en
Pages : 248

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Excerpt from The Principles of Chemistry, Vol. 4 Of some eerpentioes. The commonest ore, and the chief source of the chromium compounds, is the chrome iron are or chromite, which occurs in the Umls' and Asia Minor, California. Australia, and other localities. This is magnetic iron ore, in which the ferric oxide is rel by chronic oxide, its composition being Chrome inon ore crystallisee in octahedra of six gr. 41 it has a feeble metallic lustre, is of a gmyieh-hlack colour, and gives a brown powder. It is very ieehly acted on by acids, but when fund with potassium acid mlphete it gim a soluble mm, which contains a chromic salt, besides potnninm sulphate and terms sulphate. In practice the treatment of chrome iron ore is mainly carried on for the preparation of chromite; and not of chromic alts, and therefore we will trace the history of the element by beginning with chromic acid, and especially with the working up of the chrome iron ore into potanimn diamante, u the most common salt of this acid. It must be merited that ohmic anhydride, Cr0, is only obtained in an anhydrous state, and is distinguished for its capacity (or easily giving mhydwultt with the elhalis, containing one, two, and even three equivalent. Oi the anhydridetooneeqninlentoihm Thmamong the potassium salts there is known the normal or yellow chromite, k, cr0'. Which corre sponds to, and is perfectly isomorphons with, potassium sulphate. Wily forms isomorphons mixtures with it, end is not thereto suitable for a pmminwhichitisneoesmrytoeepentethenltfromnmixture eontainingsnl'pham. Asia the presence of a eertaincxoessofacid, thediohmmate, k, cr,0, 2k, cro' 211k qkx in easily foamed from k, cr0', the object of the menuiteturer ia'to produce mchodichromte. Themoreooaeitoomtaimehrgerpmportionofthe elements of chronic acid than the normal nit. Finely-ground chrome. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: A. V. E. Young
Publisher: Forgotten Books
ISBN: 9780666705662
Category : Science
Languages : en
Pages : 124

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Excerpt from The Elementary Principles of Chemistry, Vol. 2 Suggest another method for solids; also one suitable for solids which are soluble in water; a method for liquids; for gases. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Lyman C. Newell
Publisher: Forgotten Books
ISBN: 9780332792958
Category : Science
Languages : en
Pages : 614

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Excerpt from General Chemistry, Vol. 1: Principles and Applications This book has been written to meet the demand for a Simple and practical treatment of the principles and applications of Chemistry. The author realizes that demands are now being made of teachers of Chemistry which would hardly have been considered several years ago. Not only must the student be taught the principles of chemistry and their applications in daily life, but he must be taught in such a way that, Should occasion arise, he can use chemistry in earning a living. The plea SO long made that chemistry is practical and useful is now being tested. Consequently the author has kept one thought in mind during the preparation of this book, viz.: principles and applications must go hand in hand. Principles are the foundation upon which applications rest. To teach either one exclusively is hazardous, for when separated one is as barren as the other is superficial. The author has aimed to include in this book not only the principles of Chemistry universally regarded as an essential part of a well-rounded course, but also numerous practical applications. First, the text includes a clear, Simple treatment of the facts, laws, theories, and principles that serve as the foundation of chemistry. This material is written in a style which assumes that the book is to be read, studied, and used by beginners. Special efiort has been made to present very clearly such needful topics as atomic weights, equations, and valence. All of this material is made more serviceable by a liberal selection of original exercises and problems containing many novel and attractive features. Teachers will find in these exercises and problems abundant material to drive home principles and arouse interest in the vocational aspects of chemistry. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Thomas Thomson
Publisher: Forgotten Books
ISBN: 9780656357574
Category : Science
Languages : en
Pages : 502

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Excerpt from An Attempt to Establish, Vol. 1 of 2: The First Principles of Chemistry I have been in the habit, ever since the atomic numbers given in the present work were determined, to calculate the experiments of other chemists by substituting for the data which they employed, the more correct data which I myself possessed, and I have frequently found that the experiments, when so calculated, came much nearer the truth than the experimenters themselves were aware of. This was remarkably the case with respect to Mr. Fara day's experiments to determine the constituents of the chlorides of carbon, for a knowledge Of which we are indebted to that very ingenious and accurate chemist. The imperfect data which he employed has given his experiments the appearance of greater inaccuracy than the truth: for when the specific gravities and atomic numbers given in the following pages are substituted for those which he used, his experiments almost coincide. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: A. Van Eps Young
Publisher: Forgotten Books
ISBN: 9780365399322
Category : Science
Languages : en
Pages : 396

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Excerpt from The Elementary Principles of Chemistry Among the physical properties useful for identification 4 may be cited: taste, odor, relative hardness, form (crystal line), specific gravity (i. E., the relation between weight and volume) also behavior toward (1) light, as to color, luster, opacity, etc. (2) toward electricity; (3) toward magnet ism; (4) toward heat. The chemical properties may be described, with but few 5 exceptions, as the behavior toward other substances; while the phenomena of solution and of allotropism may serve as illustrations of physico-chemical properties. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: D. Mendeleeff
Publisher: Forgotten Books
ISBN: 9780365419815
Category : Science
Languages : en
Pages : 322

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Excerpt from The Principles of Chemistry This work was written during the years 1868-1870, its object being to acquaint the student not only with the methods of observation, the experimental facts, and the laws of chemistry, but also with the insight given by this science into the unchangeable substratum underlying the varying forms of matter. If statements of fact themselves depend upon the person who observes them, how much more distinct is the reflection of the personality of him who gives an account of methods and of philosophical speculations which form the essence of science! For this reason there will inevitably be much that is subjective in every objective exposition of science. And as an individual production is only significant in virtue of that which has preceded and that which is contemporary with it, it resembles a mirror which in reflecting exaggerates the size and clearness of neighbouring objects, and causes a person near it to see reflected most plainly those objects which are on tho side to which it is directed. Although I have endeavoured to make my book a true mirror directed towards the whole domain of chemical changes, yet involuntarily those influences near to me have been the most clearly reflected, the most brightly illuminated, and have tinted the entire work with their colouring. In this way the chief peculiarity of the book has been determined. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.