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31 maio 1805 ano - Dalton

Descrição:

He came with atomic weight (mass) of each element+ Billiard ball model. All matter are made up with atoms

Adicionado na linha do tempo:

Atomic History_Kim

3 out 2018

0

0

475

Data:

31 maio 1805 ano

Agora

~ 220 years ago

Imagens:

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