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30 déc. 1894 - Lord Rayleigh

Description:

Descubrio un nuevo elemento gaseoso "Ar" que resulta ser quimicamente inerte

Ajouté au bande de temps:

Tabla periodica

ByYULIETH URIAN
21 août 2021
0
0
248

Date:

30 déc. 1894
Maintenaint
~ Il y a 130 ans
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