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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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23 fev 1922 ano - -Niels Bohr 1922 proposed an atomic structure theory that stated the outer orbit of an atom could hold more electrons than the inner orbit.
Adicionado na linha do tempo:
atom
By
ardenkk
24 out 2017
0
0
407
Data:
23 fev 1922 ano
Agora
~ 102 years ago
Imagens:
Geo-tags:
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