Humphrey Davy
From Wikipedia, a free encyclopedia written in simple English for easy reading.
Sir Humphry Davy, 1st Baronet, FRS (born December 17, 1778 in Penzance, Cornwall, England; died May 29, 1829 in Geneva, Switzerland), was a chemist, whose study of electrochemistry led to the first pure forms of some of the chemical elements such as potassium and sodium.
This short article can be made longer. You can help Wikipedia by adding to it.