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30 дек 1894 г. - Lord Rayleigh

Описание:

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

Добавлено на ленту времени:

Tabla periodica

ByYULIETH URIAN
21 авг 2021
0
0
248

Дата:

30 дек 1894 г.
Сейчас
~ 130 г назад
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