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15 avr. 400 av. J.-C. - Democritus
Description:
suggested the idea of atoms
Ajouté au bande de temps:
history of atomic Structure
By
juanesgrijalba
1 oct. 2018
0
0
283
Date:
15 avr. 400 av. J.-C.
Maintenaint
~ Il y a 2427 ans
Les images:
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