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1 jan 1920 ano - James Chadwick

Descrição:

He discovered the neurons in the nucleus of an atom.
He knew that most of the mass of the atom was located in a nucleus at its center, and that this central core contained protons.

Adicionado na linha do tempo:

Chemistry

BySama Ozery
7 out 2018
0
0
325

Data:

1 jan 1920 ano
Agora
~ 105 years ago
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