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20 apr 1770 anni - Gay-Lussac y Thénard determinan las proporciones relativas de carbono y de hidrógeno

Aggiunto al nastro di tempo:

historia de la quimica

ByLaura Fandiño
21 feb 2019
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825

Data:

20 apr 1770 anni
Adesso
~ 255 years ago
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