Thermal Properties of Cerium and Protactinium
Specific Heat
0.19 J/(kg K)
  
32
0.12 J/(kg K)
  
40
Molar Heat Capacity
26.94 J/mol·K
  
23
Not Available
  
Thermal Conductivity
11.30 W/m·K
  
99+
47.00 W/m·K
  
32
Critical Temperature
Not Available
  
Not Available
  
Thermal Expansion
6.30 µm/(m·K)
  
99+
9.90 µm/(m·K)
  
40
Enthalpy
  
  
Enthalpy of Vaporization
414.00 kJ/mol
  
16
Not Available
  
Enthalpy of Fusion
5.46 kJ/mol
  
99+
12.34 kJ/mol
  
28
Enthalpy of Atomization
381.00 kJ/mol
  
23
Not Available
  
Standard Molar Entropy
72.00 J/mol.K
  
12
198.10 J/mol.K
  
1