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June 15, 2024
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1 gen 1778 anni - Antoine Lavoisier

Descrizione:

he recognized and named oxygen and did the same with hydrogen. He proposed the Law of the Conservation of Mass. Matter is conserved in chemical reactions, this means that the mass of the chemical products is identical to the starting materials.

Aggiunto al nastro di tempo:

Data:

1 gen 1778 anni
Adesso
~ 246 years ago