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31 mar 1768 ano - WILLIAM PROUT

Descrição:

Todos los elementos podrían estar compuestos por átomos de hidrógeno.

Adicionado na linha do tempo:

LA HISTORIA DEL ÁTOMO

Byfran
30 set 2018
0
0
796

Data:

31 mar 1768 ano
Agora
~ 257 years ago

Imagens:

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