|
|
|
ΔfH°gas (kJ/mol): |
664±13 (Monoatomic) [1]
658.1 [6] |
|
ΔfH°solid (kJ/mol): |
0.0 [6] |
|
ΔfH°fusion (kJ/mol): |
37.48 [6] |
|
ΔfH°vaporization (kJ/mol): |
590±20 [1] |
|
|
S°gas (J/mol·K): |
182.0 [6] |
|
S°solid (J/mol·K): |
28.7 [6] |
|
|
ΔfG°gas (kJ/mol): |
612.5 [6] |
|
|
Cp (gas) (J/mol·K): |
20.8 (25 °C) [6] |
|
Cp (solid) (J/mol·K): |
23.5714 (20 °C) [4]
24.06 (25 °C) [6]
24.8162 (100 °C) [4]
27.1854 (500 °C) [4]
29.5947 (1000 °C) [4]
32.3655 (1500 °C) [4] |
|
|
|
Coeff. of linear thermal expansion (106 K-1): |
5.1 (20 °C) [4]
4.8 (25 °C) [6]
5.2 (100 °C) [4]
5.7 (500 °C) [4]
5.75 (1000 °C) [4]
6.51 (1500 °C) [4] |
|
