Rhodium is a chemical element with symbol Rh and atomic number 45. It is a rare, silvery-white, hard, corrosion resistant and chemically inert transition metal. It is a noble metal and a member of the platinum group.

Atomic Weight:  102.9055
Density:        12.45 g/cm3
Melting Point:  1964 °C
Boiling Point:  3695 °