Sir Humphrey Davy, English chemist, 1803. Artist: C Turner
Sujet

Sir Humphrey Davy, English chemist, 1803. Artist: C Turner

Légende

Sir Humphrey Davy, English chemist, 1803. Whilst at the Pneumatic Institute in Bristol, Davy discovered the anaesthetic effects of laughing gas (nitrous oxide). In 1801, he was appointed lecturer at the Royal Institution, where he isolated the metals barium, calcium, magnesium, potassium, sodium and strontium, but it is his invention in 1815 of the miners' safety lamp (which enabled deeper, more gaseous seams to be mined without risk of explosion) for which he is perhaps best known.
Oxford Science Archive

Date

1803

Crédit

Photo12/Heritage Images

Notre référence

HRM19B63_124

Model release

Non

Licence

Droits gérés

Format disponible

18,0Mo (1,6Mo) / 17,3cm x 26,0cm / 2045 x 3074 (300dpi)

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