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1 gen 1932 anni - James Chadwick

Descrizione:

He believed the neutron was a complex particle consisting of a proton and an electron. In 1935, James Chadwick received the Nobel Prize in Physics for his discovery of the neutron. An image from an expansion chamber in Chadwick's laboratory. A neutron collides with an atom of nitrogen-14.

Aggiunto al nastro di tempo:

Andrew's atomic theory

ByAndrew
6 gen 2020
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266

Data:

1 gen 1932 anni
Adesso
~ 93 years ago
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