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1 ene 1913 año - Henry Moseley

Descripción:

Mendeleev´s table had some little problems so Henry Moseley proposed using atomic number as the organizing principle instead of atomic mass and it solved some of the mistakes.

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Chemistry events timeline

ByMaria
10 nov 2017
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0
941

fecha:

1 ene 1913 año
Ahora mismo
~ 112 years ago

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