Thermal Properties of Protactinium and Uranium
Specific Heat
0.12 J/(kg K)
  
40
0.12 J/(kg K)
  
40
Molar Heat Capacity
Not Available
  
27.67 J/mol·K
  
15
Thermal Conductivity
47.00 W/m·K
  
32
27.50 W/m·K
  
40
Critical Temperature
Not Available
  
Not Available
  
Thermal Expansion
9.90 µm/(m·K)
  
40
13.90 µm/(m·K)
  
27
Enthalpy
  
  
Enthalpy of Vaporization
Not Available
  
477.00 kJ/mol
  
13
Enthalpy of Fusion
12.34 kJ/mol
  
28
15.48 kJ/mol
  
19
Enthalpy of Atomization
Not Available
  
489.50 kJ/mol
  
14
Standard Molar Entropy
198.10 J/mol.K
  
1
50.20 J/mol.K
  
31