Many of the earliest books, particularly those dating back to 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original artwork and text.
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Many of the earliest books, particularly those dating back to 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original artwork and text.
LESSONS IN CHEMICAL PHILOSOPHY - A text-book for schools and . colleges. It deals with certain general principles of chemical science, such as the constitution ot matter atoms, molecules, and masses the three states of matter and radiant matter the change of state from one form of matter to ancrther. It also presents such topics as Eoyles and Mariottes law, Charless law, and the other general laws of matter. It - dis-cusses from a chemical standpoint certain forms of energy, such as heat, light, electricity. I t treats of the nature of chemical affinity the chemical work of micro-organisms the modes of chemical action thermo-chemistry and those attractions of substances which are partly physical and partly chemical. It also presents a full study of atomic weights, the methods leading to a first adoption of them, and then to the grounds sustaining certain numbers selected. The eri iodic system is of course discussed. The work is fully illustrated. - 1890 - PREFACE - THIS book is a formal presentation of certain subjects which the author has been in the habit of offering to his classes in lectures. It is intended to explain to beginners, or even tolerably advanced students in chemistry, certain of the general laws of the science, and that in a compact and easily handled form. To a certain extent theories are given. While these have their important use, they must not be relied upon too strongly. Theories, says Dumas, are like crutches. To find out their value we must try to walk with them. On the other hand, where theories have been presented in this work, effort has been made to show distinctly the basis upon which they rest...
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EUR 28,76 für den Versand von Vereinigtes Königreich nach USA
Versandziele, Kosten & DauerAnbieter: Revaluation Books, Exeter, Vereinigtes Königreich
Paperback. Zustand: Brand New. 268 pages. 6.50x5.00x0.61 inches. This item is printed on demand. Bestandsnummer des Verkäufers zk1408615703
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