Chemical Elements History and Information Polonium

About the chemical element Polonium, its symbol, atomic number and weight, who discovered it and when.

The Atomic Elements and Their Uses

(Element) (Symbol) (Atomic number) (Atomic weight)

Polonium Po 84 (210)

Discovered by Pierre Curie of France and Marie Curie of Poland in 1898. This metal fuels the tiny nuclear reactors that run heart pacemakers.