Thermal Properties of Roentgenium and Neptunium
Specific Heat
Not Available
  
0.12 J/(kg K)
  
40
Molar Heat Capacity
Not Available
  
29.46 J/mol·K
  
8
Thermal Conductivity
Not Available
  
6.30 W/m·K
  
99+
Critical Temperature
Not Available
  
Not Available
  
Thermal Expansion
Not Available
  
Not Available
  
Enthalpy
  
  
Enthalpy of Fusion
Not Available
  
3.20 kJ/mol
  
99+
Standard Molar Entropy
Not Available
  
Not Available