Humphry Davy

Dec 17, 1778 - May 29, 1829

Sir Humphry Davy, 1st Baronet PRS MRIA FGS FRS was a Cornish chemist and inventor who invented the Davy lamp and a very early form of arc lamp. He is also remembered for isolating, by using electricity, a series of elements for the first time: potassium and sodium in 1807 and calcium, strontium, barium, magnesium and boron the following year, as well as for discovering the elemental nature of chlorine and iodine. Davy also studied the forces involved in these separations, inventing the new field of electrochemistry. Davy is also credited to have been the first to discover clathrate hydrates in his lab.
In 1799 he experimented with nitrous oxide and was astonished at how it made him laugh, so he nicknamed it "laughing gas" and wrote about its potential anaesthetic properties in relieving pain during surgery.
Davy was a baronet, President of the Royal Society, Member of the Royal Irish Academy, Fellow of the Geological Society, and a member of the American Philosophical Society. Berzelius called Davy's 1806 Bakerian Lecture On Some Chemical Agencies of Electricity "one of the best memoirs which has ever enriched the theory of chemistry."
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“Language is not only the vehicle of thought, it is a great and efficient instrument in thinking.”

Humphry Davy
Dec 17, 1778 - May 29, 1829
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