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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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1 janv. 1803 - John Dalton

Description:

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

Ajouté au bande de temps:

5 nov. 2018
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337

Date:

1 janv. 1803
Maintenaint
~ Il y a 221 ans

Les images: