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August 1, 2025
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1 janv. 1898 - Ernest Rutherford

Description:

Studied radiations emitted from uranium; named them “alpha” and “beta”; estimated atom size and concluded mass was concentrated in the nucleus

Ajouté au bande de temps:

Date:

1 janv. 1898
Maintenaint
~ Il y a 127 ans

Les images: