Thermal Properties of Scandium and Promethium
Specific Heat
0.60 J/(kg K)
  
8
0.18 J/(kg K)
  
33
Molar Heat Capacity
25.52 J/mol·K
  
37
Not Available
  
Thermal Conductivity
15.80 W/m·K
  
99+
17.90 W/m·K
  
99+
Critical Temperature
Not Available
  
Not Available
  
Thermal Expansion
10.20 µm/(m·K)
  
39
9.00 µm/(m·K)
  
99+
Enthalpy
  
  
Enthalpy of Vaporization
314.20 kJ/mol
  
28
Not Available
  
Enthalpy of Fusion
14.10 kJ/mol
  
25
7.50 kJ/mol
  
99+
Enthalpy of Atomization
343.00 kJ/mol
  
28
310.00 kJ/mol
  
34
Standard Molar Entropy
34.60 J/mol.K
  
99+
Not Available