Thorium

Thermodynamic properties


ΔfH°gas (kJ/mol): 575 (monoatomic) [1]
602.0 [3]
ΔfH°solid (kJ/mol): 0.0 [3]
ΔfH°fusion (kJ/mol): 16.11 [1]
13.81 [3]
ΔfH°vaporization (kJ/mol): 513.7 [1]
S°gas (J/mol·K): 190.2 [3]
S°solid (J/mol·K): 51.8 [3]
ΔfG°gas (kJ/mol): 560.7 [3]
Cp (gas) (J/mol·K): 20.8 (25 °C) [3]
Cp (solid) (J/mol·K): 26.230 (25 °C) [3]
Coeff. of linear thermal expansion (106 K-1): 11.0 (25 °C) [3]