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31 mai 1805 - Dalton

Description:

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

Ajouté au bande de temps:

Atomic History_Kim

3 oct. 2018

0

0

475

Date:

31 mai 1805

Maintenaint

~ Il y a 220 ans

Les images:

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