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feb 27, 1931 - Neutron is discovered

Description:

James Chadwick discovers the neutron component of the atomic nucleus, explaining the nuclear fission of uranium 235. This also made it possible to produce elements heavier than uranium in the lab.

Added to timeline:

Atomic Theory History

ByFranco
19 Oct 2017
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435

Date:

feb 27, 1931
Now
~ 95 years ago
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