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1 jan 1803 ano - John Dalton

Descrição:

He thought atoms were indestructible particles. He thought all matter was made up of them.He said different attoms for different elements were different.

Adicionado na linha do tempo:

5 nov 2018
1
0
439

Data:

1 jan 1803 ano
Agora
~ 222 years ago

Imagens: