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jan 1, 1932 - James Chadwick

Description:

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.

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Andrew's atomic theory

ByAndrew
6 Jan 2020
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Date:

jan 1, 1932
Now
~ 94 years ago
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