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1 janv. 1815 - William Prout

Description:

British physician and chemist William Prout noticed that atomic weights seemed to be multiples of that of hydrogen.

Ajouté au bande de temps:

Periodic Table

Bychamath bambarandage

28 sept. 2021

1

0

257

Date:

1 janv. 1815

Maintenaint

~ Il y a 210 ans

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