. "1829Z"^^ . "Cornish physicist and chemist" . . . . "1829-05-29Z"^^ . . . . . "1778-12-17Z"^^ . "1778Z"^^ . "Sir Humphry Davy, 1st Baronet (17 December 1778 \u2013 29 May 1829) was a Cornish chemist and inventor. He is best remembered today for his discoveries of several alkali and alkaline earth metals, as well as contributions to the discoveries of the elemental nature of chlorine and iodine."@en . . . . . "(BtPRSMRIA)"@en . "Davy, Sir Humphry"@en . . . "Sir Humphry Davy"@en . . . . . . .