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Iridium
Iridium

Protactinium
Protactinium



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Iridium
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Protactinium

Thermische eigenschappen van Iridium en Protactinium

thermische

Specifieke hitte

0,13 J / (kg K)0,12 J / (kg K)
0.1 3.6
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Mol Heat Capacity

25,10 J / mol · K27,20 J / mol · K
13.1 62.7
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Warmtegeleiding

147,00 W / m · K47,00 W / m · K
0 429
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kritische temperatuur

2.719,00 K1.841,00 K
26.3 3695
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Thermische expansie

6,40 um / (m · K)9,90 um / (m · K)
4.5 97
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enthalpie

Verdampingswarmte

799,10 kJ / mol481,00 kJ / mol
7.32 799.1
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Smeltenthalpie

35,23 kJ / mol12,34 kJ / mol
2.1 35.23
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Enthalpie van verstuiving

837,00 kJ / mol481,90 kJ / mol
61.5 837
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Standard Molar Entropy

35,50 J / mol.K198,10 J / mol.K
9.5 198.1
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