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dec 29, 1896 - J.J Thompson
Description:
Discovered electrons and subatomic particles. Introduced the "Plum Pudding Model"
Discovered this by preforming experiments with cathode rays and cathode ray tubes
Added to timeline:
Atomic History Lima
By
Davi Lima
12 Nov 2018
0
0
477
Date:
dec 29, 1896
Now
~ 129 years ago
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