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31 dez 1912 ano - Bohr Planetary Model, Niels Bohr and Ernest Rutherford concluded the atom as a small positively charged nucleus surrounded by electrons that orbit around the nucleus

Adicionado na linha do tempo:

22 out 2018
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0
140

Data:

31 dez 1912 ano
Agora
~ 112 years ago

Imagens: