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12 janv. 1898 - Ernest Rutherford -Alpha and Beta

Description:

-estimated atom size and found that mass was in the nucleus.
 discovered alpha, beta, and gamma rays in radiation (from uranium).
-gave name to alpha and beta

Ajouté au bande de temps:

My Atom Project

ByJoan Kirimi
16 oct. 2017
0
0
469

Date:

12 janv. 1898
Maintenaint
~ Il y a 127 ans
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