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1 ene 1932 año - James Chadwick

Descripción:

Discovered the nutron when he attacked beryllium atoms with alpha particles. The result lead Chadwick to beleive the particles had a neutral electrical charge and the approximate mass of a proton.

Añadido al timeline:

Science

ByJayath Gunawardena
28 jul 2018

fecha:

1 ene 1932 año
Ahora mismo
~ 92 years ago

Fotos:

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