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aug 3, 1912 - Neils Bohr discovers electrons "orbit" the nucleus.
Description:
Neils Bohr discovers that electrons "orbit" the nucleus, and that outer electrons determine properties.
Added to timeline:
ATOM TIMELINE
By
Keegan Kopas
19 Oct 2018
0
0
342
Date:
aug 3, 1912
Now
~ 113 years ago
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