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1 lugl 1869 anni - Lothar Meyer and Dimitri Mendeleev

Descrizione:

First periodic tables (Almost simultaneously, although Mendeleev's was the most famous)

Aggiunto al nastro di tempo:

History of the Atomic Theory

18 dic 2019

1

0

387

Data:

1 lugl 1869 anni

Adesso

~ 156 years ago

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