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aug 15, 1932 - Chadwick - 1932

Description:

He discovered the neutron in atoms. . Neutrons are located in the center of an atom, in the nucleus along with the protons. They have neither a positive nor negative charge, but contribute the the atomic weight with the same effect as a proton.

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The History of the Atom

ByChinmay
10 Oct 2017
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Date:

aug 15, 1932
Now
~ 93 years ago
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