45 Rh 102.905502
Rhodium
TRANSITION METAL
Phase: Solid
Discovered: William Hyde Wollaston
Block: D
Summary
Rhodium is a chemical element with symbol Rh and atomic number 45. It is a rare, silvery-white, hard, and chemically inert transition metal. It is a member of the platinum group.
Source: WikipediaPhysical Properties
Atomic Mass 102.905502 u
Density 12.41 g/cm³
Melting Point 2237 K
Boiling Point 3968 K