Gold is a chemical element with symbol Au and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal and a group 11 element.

Atomic Weight: 53.23
Density        622.222 g/cm^3.
Melting Point: 53.533
Boiling Point: 63.33