La
Lanthanum
Z 57 138.905 g/molLanthanide
Phase
Temperature
273.2 K(0.0 °C32.0 °F)
Density (STP)
6.145 g/cm³
Current Phase
Solid
Melting Point
1,193.0 K (919.9 °C1,687.7 °F)
Boiling Point
3,737.0 K (3,463.9 °C6,266.9 °F)
Heating Curve
Added Heat
0.0kJ/moleV
Current Phase
Solid
Temperature
0.0 K(-273.1 °C-459.7 °F)
Heat of Fusion
6.2 kJ/mol0.0643 eV
Heat of Vaporization
400.0 kJ/mol4.1457 eV
Specific Heat
0.1952 J/(g·K)
Thermal Conductivity
13.4 W/(m·K)