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7 set 1932 ano - Chadwick
Descrição:
He discovered the neutron, that neutrons are in the center of the atom (the nucleus), and he used scattered data to determine the mass of the neutral particle.
Adicionado na linha do tempo:
Atomic Timeline
By
Brianna Diez
30 out 2017
0
0
313
Data:
7 set 1932 ano
Agora
~ 91 years ago
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