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1 ene 1912 año - Bohr - 1912

Descripción:

Bohr was the first to discover that electrons travel in separate orbits around the nucleus and that the number of electrons in the outer orbit determines the properties of an element.

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The History of the Atom

ByChinmay
10 oct 2017
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fecha:

1 ene 1912 año
Ahora mismo
~ 113 years ago
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