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jan 4, 1904 - J J Thomson

Description:

Plum Pudding Model
J J Thomson discovered electrons and that electrons scatter in a positive soup.

Positive - New Subatomic Component.
Negative - No Nucleus

Added to timeline:

Atomic models throughout time

ByDylan Daou
3 May 2020
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0
239

Date:

jan 4, 1904
Now
~ 122 years ago
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