Holmium (Ho)
Atomic number
67
Mass number
165
Electronegativity
1.23
Covalent radius
1.58
Atomic radius
2.47
Melting point
1743.0
Boiling point
2368.0
Density
8.80
Specific heat
0.16
Electrical conductivity
0.0124e6
Thermal conductivity
0.162