|
|
|
ΔfH°gas (kJ/mol): |
429±13 (monoatomic) [1]
429.7 [6] |
|
ΔfH°solid (kJ/mol): |
0.0 [6] |
|
ΔfH°fusion (kJ/mol): |
17.48 [6] |
|
ΔfH°vaporization (kJ/mol): |
375±17 [1] |
|
|
S°gas (J/mol·K): |
182.2 [6] |
|
S°solid (J/mol·K): |
29.9 [6] |
|
|
ΔfG°gas (kJ/mol): |
384.5 [6] |
|
|
Cp (gas) (J/mol·K): |
23.4 (25 °C) [6] |
|
Cp (solid) (J/mol·K): |
25.303 (20 °C) [3]
26.07 (25 °C) [6]
27.759 (100 °C) [3]
30.953 (200 °C) [3]
33.656 (300 °C) [3]
34.884 (900 °C) [3] |
|
|
Coeff. of linear thermal expansion (106 K-1): |
13.3 (20 °C) [3]
13.4 (25 °C) [6]
13.3 (100 °C) [3]
13.9 (200 °C) [3]
14.4 (300 °C) [3]
16.3 (900 °C) [3] |
|
