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Dysprosium
Dysprosium

Promethium
Promethium



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Dysprosium
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Promethium

Thermal Properties of Dysprosium and Promethium

Thermal

Specific Heat

0.17 J/(kg K)0.18 J/(kg K)
0.1 3.6
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Molar Heat Capacity

27.70 J/mol·K27.60 J/mol·K
13.1 62.7
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Thermal Conductivity

10.70 W/m·K17.90 W/m·K
0 429
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Critical Temperature

1,680.00 K1,315.00 K
26.3 3695
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Thermal Expansion

9.90 µm/(m·K)9.00 µm/(m·K)
4.5 97
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Enthalpy

Enthalpy of Vaporization

230.00 kJ/mol289.00 kJ/mol
7.32 799.1
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Enthalpy of Fusion

11.05 kJ/mol7.50 kJ/mol
2.1 35.23
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Enthalpy of Atomization

301.00 kJ/mol310.00 kJ/mol
61.5 837
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Standard Molar Entropy

75.60 J/mol.K57.00 J/mol.K
9.5 198.1
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