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12 Nov 1932 Jahr - James Chadwick
Beschreibung:
James discovered neutrons and that they had a similar mass to protons.
Zugefügt zum Band der Zeit:
Atomic Structure Timeline
By
Aaron Liaw
7 Nov 2018
0
0
160
Datum:
12 Nov 1932 Jahr
Jetzt
~ 91 years ago
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