Thermal Properties of Platinum and Protactinium
Specific Heat
0.13 J/(kg K)
  
39
0.12 J/(kg K)
  
40
Molar Heat Capacity
25.86 J/mol·K
  
35
Not Available
  
Thermal Conductivity
71.60 W/m·K
  
24
47.00 W/m·K
  
32
Critical Temperature
Not Available
  
Not Available
  
Thermal Expansion
8.80 µm/(m·K)
  
99+
9.90 µm/(m·K)
  
40
Enthalpy
  
  
Enthalpy of Vaporization
510.50 kJ/mol
  
11
Not Available
  
Enthalpy of Fusion
19.70 kJ/mol
  
12
12.34 kJ/mol
  
28
Enthalpy of Atomization
565.00 kJ/mol
  
11
Not Available
  
Standard Molar Entropy
41.60 J/mol.K
  
36
198.10 J/mol.K
  
1