Atomic Radii
Atomic Radius
Bohr Radius
Covalent Radius
Van der Waals
| Sulfur | |
| Electron Configuration | 2,8,6 |
| Electron Configuration | [Ne] 3s2 3p4 |
| Electronegativity | 2.58 |
| Enthalpy of Fusion | 1.23 kJ mol-1 |
| Enthalpy of Vaporisation | 9.62 kJ mol-1 |
| Heat Capacity | 22.75 J mol-1 K-1 |
| Thermal Conductivity | (amorphous) 0.205 W m-1 K-1 |
| Thermal Expansion | ? μm m-1 K-1 |
| Magnetic ordering | No data |
| Electrical resistivity | 2 x 1015 Ω m |
| Bulk modulus | 7.7 GPa |
| Mohs hardness | 2.0 |
| Atomic Radii |
|
| Atomic Radius
|
100 pm |
| Bohr Radius
|
88 pm |
| Covalent Radius
|
102 pm |
| Van der Waals
|
180 pm |
| Oxidation States |
|
| Main
|
S-2, S0, S+6 |
| Other
|
S-1, S+1, S+2, S+3, S+4, S+5 |
Ionisation Energies (kJ mol-1)  |
|
| M - M+ |
999.6 |
| M+ - M2+ |
2251 |
| M2+ - M3+ |
3361 |
| M3+ - M4+ |
4564 |
| M4+ - M5+ |
7013 |
| M5+ - M6+ |
8495 |
| M6+ - M7+ |
27106 |
| M7+ - M8+ |
31669 |
| M8+ - M9+ |
36578 |
| M9+ - M10+ |
43138 |
| Covalent Bonds (kJ mol-1) |
|
| S-H
|
347 |
| S-C
|
272 |
| S=C
|
476 |
| S-O
|
265 |
| S=O
|
525 |
| S-F
|
328 |
| S-Cl
|
255 |
| S-S
|
226 |