|
|
- Atomic number: 34
- Relative atomic mass - Ar: 78.963
- Melting Point (°C): 221
- Boiling Point (°C): 685
- Density (kg/L): 4.81 (gray)
- Electronegativity (Pauling): 2.55
- Electron configuration: [Ar]4s23d104p4
|
| Isotopic ratio : |
Ar |
% |
74Se |
0.87 |
76Se |
9.36 |
77Se |
7.63 |
78Se |
23.78 |
80Se |
49.61 |
82Se |
8.73 |
|
Experiments:
No Experiments |
|
