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Results 1 to 3 from 3 found in "Davy, Humphrey":
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| BBC - History - Sir Humphry Davy (1778 - 1829) | | Davy made his reputation at an early age from laughing gas, before discovering sodium and potassium and inventing the Davy lamp, to protect miners from the dangers of naked flames. Practical History. | | www.bbc.co.uk | | Davy, Sir Humphry, Baronet | | Includes biography, photos, and his major discoveries. | | chem.ch.huji.ac.il | | Open Directory - Science:Chemistry:History:Davy, Humphrey | | English chemist who discovered of the effects of nitrous oxide, which came to be known as laughing gas. He also undertook the first electrochemical decompositions, isolating potassium, barium, stronti | | dmoz.org |
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