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27 juill. 1899 - Ernest Rutherford

Description:

separated radiation into three types: alpha, beta, gamma. atom is divisible if an element can be "broken" into two elements. Discovered the proton. Planetory model.

Ajouté au bande de temps:

Atomic History_Kim

ByKeeWan Kim
3 oct. 2018
0
0
475

Date:

27 juill. 1899
Maintenaint
~ Il y a 126 ans

Les images:

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