Atoms and Elements - Couverture souple

Knight, David M.

 
9781138393899: Atoms and Elements

Synopsis

First published in 1967. The impression is sometimes given that the Atomic Theory was revived in the early years of the nineteenth century by John Dalton, and that continuously from then on it has played a vital role in chemistry. The aim of this study is to revise this over-simplified picture. Atomic explanations seemed to chemists to go beyond the facts, to fail to lend themselves to mathematical expression, and to deny the ultimate simplicity and unity of all matter. Most, therefore, rejected them.

Meanwhile, physicists were developing a whole range of atomic theories to explain the physical properties of bodies in terms of very simple atoms or particles.

During the last thirty years of the century the position changed, as physicists and chemists came to agree on a common atomic theory. But the last prominent opponents of atomism were not converted until the early years of the twentieth century, by which time studies of radioactivity had made it clear that the billiard-ball Daltonian atom must, in any case, be abandoned.

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À propos de l'auteur

David M. Knight

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Autres éditions populaires du même titre

9781138393783: Atoms and Elements

Edition présentée

ISBN 10 :  1138393789 ISBN 13 :  9781138393783
Editeur : Routledge, 2018
Couverture rigide