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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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24 maio 1865 ano - Law of Octaves (Newlands)

Descrição:

He proposed his "law of octaves" in 1864 which organized the known elements into a table, not by the amount of protons they had, but by their mass.
The pattern was the atomic masses of the element, and atomic weights

Adicionado na linha do tempo:

Data:

24 maio 1865 ano
Agora
~ 159 years ago