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September 30, 2021
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J.J. Thomson 2.0 (18 oct. 1912 – 19 h 14 min, 18 janv. 2022 ans)
Description:
Thomson discovered what isotopes are
Ajouté au bande de temps:
2 déc. 2017
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Elgin Huisden's Chemistry Timeline
This is my timeline for Ms. Crews's Chemistry class
Date:
18 oct. 1912
19 h 14 min, 18 janv. 2022 ans
~ 109 years
