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dec 6, 1898 - Ramsay encontró tres elementos

Description:

Hirvió aire líquido cuidadosamente buscando muestras de gases inertes, que él esperaba burbujeasen primero. Encontró tres, que llamó neón («nuevo»), criptón («oculto») y xenón («extranjero»).

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Historia de la Química

ByDaniel Martinez Alzate
21 Feb 2019
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Date:

dec 6, 1898
Now
~ 127 years ago
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