Thermal Properties of Roentgenium and Rubidium

Roentgenium

Rubidium

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1 Thermal

1.1 Specific Heat

NA0.36 J/(kg K)

0.11 3.6

1.2 Molar Heat Capacity

NA31.06 J/mol·K

16.443 62.7

1.3 Thermal Conductivity

NA58.20 W/m·K

6.3 429

1.4 Critical Temperature

NA2,093.00 K

26.3 3223

1.5 Thermal Expansion

NA90.00 µm/(m·K)

4.5 97

1.6 Enthalpy

1.6.1 Enthalpy of Vaporization

NA69.20 kJ/mol

7.32 799.1

1.6.2 Enthalpy of Fusion

NA2.19 kJ/mol

2.1 35.23

1.6.3 Enthalpy of Atomization

NA82.00 kJ/mol

61.5 837

1.7 Standard Molar Entropy

NA76.80 J/mol.K

9.5 198.1

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