davys lamp

Игры ⚽ Поможем написать курсовую

Davy, Sir Humphry, Baronet — ▪ British chemist Introduction born Dec. 17, 1778, Penzance, Cornwall, Eng. died May 29, 1829, Geneva English chemist who discovered several chemical elements (including sodium and potassium) and compounds, invented the miner s safety lamp, and… … Universalium
Davy , Sir Humphry — (1778–1829) British chemist The son of a small landowner and wood carver, Davy went to school in his native town of Penzance and in Truro. At the age of 17 he was apprenticed to an apothecary and surgeon with a view to qualifying in medicine. He… … Scientists

Словари и энциклопедии на Академике