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Sir James Chadwick (20 out 1891 ano – 21 jul 1974 ano)

Descrição:

-Ran experiments to prove the existence of neutrons.

Adicionado na linha do tempo:

My Chemistry Timeline

24 set 2017

1

0

853

Data:

20 out 1891 ano

21 jul 1974 ano

~ 82 years

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