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1 gen 1869 anni - Dimitri Mndeleev

Descrizione:

He developed the periodic law.

Aggiunto al nastro di tempo:

History of Chemistry

ByJuan Pablo Ibarra Iorio

9 nov 2017

0

0

520

Data:

1 gen 1869 anni

Adesso

~ 156 years ago

Immagini:

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