Thermal Properties of Calcium and Protactinium
Specific Heat
0.63 J/(kg K)
  
7
0.12 J/(kg K)
  
40
Molar Heat Capacity
25.93 J/mol·K
  
34
Not Available
  
Thermal Conductivity
201.00 W/m·K
  
5
47.00 W/m·K
  
32
Critical Temperature
Not Available
  
Not Available
  
Thermal Expansion
22.30 µm/(m·K)
  
19
9.90 µm/(m·K)
  
40
Enthalpy
  
  
Enthalpy of Vaporization
150.00 kJ/mol
  
99+
Not Available
  
Enthalpy of Fusion
8.54 kJ/mol
  
99+
12.34 kJ/mol
  
28
Enthalpy of Atomization
184.00 kJ/mol
  
99+
Not Available
  
Standard Molar Entropy
41.60 J/mol.K
  
36
198.10 J/mol.K
  
1