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1 janv. 1932 - (1932) Chadwick's Neutron: - discovered the sub-atomic particle the neutron - his model shows a nucleus made of protons and neutrons
Ajouté au bande de temps:
23 janv. 2018
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374
Atomic Theory
Date:
1 janv. 1932
Maintenaint
~ Il y a 92 ans