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21 dez 1897 ano - J.J Thompson

Descrição:

Studied "canal rays" and found they were associated with the proton H +

J.J. Thomson determined the charge to mass ratio of electrons.

Adicionado na linha do tempo:

Nedo Matic Atomic timeline

ByNedo MATIC
8 dez 2017

Data:

21 dez 1897 ano
Agora
~ 126 years ago

Imagens:

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