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27 jan 1932 ano - 1932

Descrição:

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

Adicionado na linha do tempo:

Cello vs Atom

ByTobin Grinder

6 out 2017

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588

Data:

27 jan 1932 ano

Agora

~ 93 years ago

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