Lord Rayleigh (Discovery of Noble Gases) (1 янв 1894 г. – 1 янв 1894 г.)
Описание:
Rayleigh discovered argon, the first of the noble gases, after noticing a discrepancy in the density of nitrogen from the air compared to nitrogen from chemical compounds.Example: Argon (Ar) is the noble gas discovered by Rayleigh. It was the first noble gas to be identified and doesn't react with other elements under normal conditions because it is a stable element
Добавлено на ленту времени:
Дата:
1 янв 1894 г.
1 янв 1894 г.
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