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1 jan 1932 ano - James Chadwick

Descrição:

Lived from 1891 to 1974. Was born in the UK. Discover neutrons because he blast alpha particcals at the element Beryllium a unknow radtion was caused. He suspicted that the radation was neutrons. Chadwick was Kighted in 1945.

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Bylance miller
17 out 2017
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Data:

1 jan 1932 ano
Agora
~ 93 years ago

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