30
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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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1 jan 1932 ano - Chadwick bombards beryllium with alpha particles to create an unknown radiation circa 1932

Adicionado na linha do tempo:

atomic model timeline

ByCraig Matthews
1 out 2018

Data:

1 jan 1932 ano
Agora
~ 92 years ago
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