1 Jan 1932 Jahr - James Chadwick

Beschreibung:

-1891-1974, England
-The nucleus of an atom contains neutrons, electrically neutral particles with a mass similar to that of a proton, in 1932
-Bombarded beryllium with alpha particles and discovered Rutherford's missing neutral particles

Zugefügt zum Band der Zeit:

29 Nov 2017

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History of the Atom

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