Thermal Properties of Tungsten and Promethium
Specific Heat
0.13 J/(kg K)
  
39
0.18 J/(kg K)
  
33
Molar Heat Capacity
24.27 J/mol·K
  
99+
Not Available
  
Thermal Conductivity
173.00 W/m·K
  
7
17.90 W/m·K
  
99+
Critical Temperature
Not Available
  
Not Available
  
Thermal Expansion
4.50 µm/(m·K)
  
99+
9.00 µm/(m·K)
  
99+
Enthalpy
  
  
Enthalpy of Vaporization
799.10 kJ/mol
  
1
Not Available
  
Enthalpy of Fusion
35.23 kJ/mol
  
1
7.50 kJ/mol
  
99+
Enthalpy of Atomization
837.00 kJ/mol
  
1
310.00 kJ/mol
  
34
Standard Molar Entropy
32.60 J/mol.K
  
99+
Not Available