The Radiochemistry Of The Elements

Author : Frederick Soddy
Publisher :
ISBN 13 : 9781330626351
Total Pages : 106 pages
Book Rating : 4.6/5 (263 download)

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Download or read book The Chemistry of the Radio-Elements (Classic Reprint) written by Frederick Soddy and published by . This book was released on 2015-09-27 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Chemistry of the Radio-Elements Radioactivity has introduced into the science of chemistry a new conception. The radioactive elements are radioactive because they are in progress of spontaneous change. The chemistry of the radio-elements is concerned largely with the nature of the products of these changes, their isolation and separate identification. The property of radioactivity was discovered by M.Henri Becquerel Pin 1896 for compounds of the element uranium, which he found to be spontaneously emitting new kinds of radiation, very much allied to the X-rays in their general nature. Thus the new radiations pass to varying extent through all matter, quite independently of whether it is opaque or transparent to light. The new radiations, in addition to the properties possessed by light of acting on a photographic plate and of causing certain substances, like the platinocyanides, to fluoresce, resemble the X-rays also in "ionising" the air and other gases, rendering them, for the time being, partial conductors of electricity, and causing them, for example, to discharge a gold leaf electroscope. The pioneer on the chemical side was Mme. Curie, who, working in conjunction with her husband, the late M.Pierre Curie, made the following fundamental generalisation. Radioactivity is a property of the atom. It is not affected at all by the nature of the chemical combination in which the atom exists, nor by the physical conditions. 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.