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7 feb 1913 anni - Henry Moseley

Descrizione:

Henry Moseley discovered the atomic number in an element, the only thing missing in Mendeleves model.

Aggiunto al nastro di tempo:

Iker Ripoll Chemistry Time Line

10 nov 2017

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596

Data:

7 feb 1913 anni

Adesso

~ 112 years ago

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