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1 gen 1984 anni - Lord Rayleigh

Descrizione:

Discovered the existence of the first noble gas argon. He discovered it when he tried to find a way to more accurately get the atomic weight of gasses.

Aggiunto al nastro di tempo:

Science

ByJayath Gunawardena
28 lug 2018

Data:

1 gen 1984 anni
Adesso
~ 40 years ago

Immagini:

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