Thermal Properties of Indium and Promethium
Specific Heat
0.23 J/(kg K)
  
27
0.18 J/(kg K)
  
33
Molar Heat Capacity
26.74 J/mol·K
  
25
Not Available
  
Thermal Conductivity
81.80 W/m·K
  
21
17.90 W/m·K
  
99+
Critical Temperature
Not Available
  
Not Available
  
Thermal Expansion
32.10 µm/(m·K)
  
9
9.00 µm/(m·K)
  
99+
Enthalpy
  
  
Enthalpy of Vaporization
226.40 kJ/mol
  
40
Not Available
  
Enthalpy of Fusion
3.28 kJ/mol
  
99+
7.50 kJ/mol
  
99+
Enthalpy of Atomization
242.70 kJ/mol
  
99+
310.00 kJ/mol
  
34
Standard Molar Entropy
57.80 J/mol.K
  
22
Not Available