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1 jan 1815 ano - William Prout

Descrição:

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

Adicionado na linha do tempo:

Periodic Table

Bychamath bambarandage

28 set 2021

1

0

258

Data:

1 jan 1815 ano

Agora

~ 210 years ago

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