Thermal Properties of Francium and Rubidium
Specific Heat
Not Available
  
0.36 J/(kg K)
  
17
Molar Heat Capacity
Not Available
  
31.06 J/mol·K
  
5
Thermal Conductivity
15.00 W/m·K
  
99+
58.20 W/m·K
  
26
Critical Temperature
Not Available
  
Thermal Expansion
Not Available
  
90.00 µm/(m·K)
  
2
Enthalpy
  
  
Enthalpy of Vaporization
Not Available
  
69.20 kJ/mol
  
99+
Enthalpy of Fusion
Not Available
  
2.19 kJ/mol
  
99+
Enthalpy of Atomization
71.00 kJ/mol
  
99+
82.00 kJ/mol
  
99+
Standard Molar Entropy
Not Available
  
76.80 J/mol.K
  
5