Rhodium (Rh)
Atomic number
45
Mass number
103
Electronegativity
2.28
Covalent radius
1.25
Atomic radius
1.83
Melting point
2236.0
Boiling point
3970.0
Density
12.4
Specific heat
0.242
Electrical conductivity
0.211e6
Thermal conductivity
1.50