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J.J. Thomson 2.0 (oct 18, 1912 – 4h 23min, jul 14, 2025 y)

Description:

Thomson discovered what isotopes are

Added to timeline:

Elgin Huisden's Chemistry Timeline

ByElgin Huisden
2 Dec 2017
0
0
508

Date:

oct 18, 1912
4h 23min, jul 14, 2025 y
~ 112 years
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