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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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11 maio 1754 ano - Joseph Proust discovered that a compound is composed of exact proportions of elements by mass regardless of how the compound was created.
Adicionado na linha do tempo:
Atomic Theory
By
Emma Larsen
28 set 2018
0
0
493
Data:
11 maio 1754 ano
Agora
~ 271 years ago
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