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17 dez 1938 ano - Otto Hahn

Descrição:

Otto was firing neutrons at an atom and was surprised when it split into two separate atoms. This is the first example of nuclear fission induced by a neutron

Adicionado na linha do tempo:

25 out 2018
0
0
409

Data:

17 dez 1938 ano
Agora
~ 86 years ago