Thermal Properties of Americium and Niobium
Thermal Properties
Specific Heat
0.11 J/(kg K)
99+
0.26 J/(kg K)
20
Molar Heat Capacity
62.70 J/mol·K
1
24.60 J/mol·K
99+
Thermal Conductivity
10.00 W/m·K
99+
53.70 W/m·K
29
Critical Temperature
Not Available
Not Available
Thermal Expansion
Not Available
7.30 µm/(m·K)
99+
Enthalpy
Enthalpy of Vaporization
Not Available
696.60 kJ/mol
4
Enthalpy of Fusion
14.39 kJ/mol
24
27.20 kJ/mol
6
Enthalpy of Atomization
268.00 kJ/mol
40
745.00 kJ/mol
4
Standard Molar Entropy
Not Available
36.40 J/mol.K
99+
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