|
|
|
ΔfH°gas (kJ/mol): |
724 (monoatomic) [1]
725.9 [3] |
|
ΔfH°solid (kJ/mol): |
0.0 [3] |
|
ΔfH°fusion (kJ/mol): |
30.00 [3] |
|
ΔfH°vaporization (kJ/mol): |
680.2 [1] |
|
|
S°gas (J/mol·K): |
186.3 [3] |
|
S°solid (J/mol·K): |
36.4 [3] |
|
|
ΔfG°gas (kJ/mol): |
681.1 [3] |
|
|
Cp (gas) (J/mol·K): |
20.2 (25 °C) [3] |
|
Cp (solid) (J/mol·K): |
24.8870 (20 °C) [2]
24.60 (25 °C) [3]
25.1592 (200 °C) [2]
26.3647 (400 °C) [2]
27.1424 (600 °C) [2]
27.9590 (800 °C) [2]
28.8145 (1000 °C) [2] |
|
|
|
Coeff. of linear thermal expansion (106 K-1): |
7.3 (25 °C) [3]
7.19 (200 °C) [2]
7.39 (400 °C) [2]
7.56 (600 °C) [2]
7.72 (800 °C) [2]
7.88 (1000 °C) [2] |
|
