"A small piece of pure ... was placed upon an insulated disk of platina, connected with the negative side of the battery... and a platina wire communicating with the positive side, was brought into contact with the... surface of the alkali. ...The potash began to fuse at both its points of electrization. There was a violent effervescence at the upper surface; at the lower, or negative, surface, there was no liberation of elastic fluid; but small globules, having a high metallic lustre, and being precisely similar in visible characters to quicksilver, appeared, some of which burnt with explosion and bright flame, as soon as they were formed, and others remained, and were merely tarnished, and finally covered with a white film which formed on their surfaces."
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"The Bakerian Lecture, on some new Phenomena of chemical Changes produced by Electricity, particularly the Decomposition of the fixed Alkalis, and on the Exhibition of the new substances which constitute their bases; and on the general Nature of alkaline Bodies" (Read 9 November 1807), ' (1808) pt. 1, pp. 4-5
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Humphry Davy
Sir Humphry Davy (17 December, 1778 – 29 May, 1829), often incorrectly spelled Humphrey, was a Cornish chemist who discovered several chemical elements and studied the human body's response to electricity. He is generally credited with inventing the Miners' Safety Lamp, although George Stephenson also claimed the invention.
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