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27 janv. 1932 - 1932

Description:

James Chadwick confirms the existences of nuetrons, which have no charde. Atomic nuclei contain neutrons and positivly charged protons.

Ajouté au bande de temps:

Cello vs Atom

ByTobin Grinder
6 oct. 2017

Date:

27 janv. 1932
Maintenaint
~ Il y a 92 ans
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