Sulphur

S Sulphur Non-Metal

 

Atomic number:  16 Atomic weight:  32.066
Shells:  2,8,6 Orbitals:  [Ne] 3s2 3p4
Melting point:  115.21°C Boiling point:  444.6°C
Covalent radius:  1.02 Å Atomic volume:  15.5 cm³/mol
Atomic radius:  1.09 Å Ionic radius:  .29 (+6) Å
Electronegativity:  2.58 Oxidation states:  ±2,4,(6)
1st ionization pot.:  10.3600 V 2nd ionization pot.:  23.33 V
3rd ionization pot.:  34.83 V Specific heat:  0.71 J/gK
Heat of fusion:  1.7175 kJ/mol Heat of vapor.:  -- kJ/mol
Thermal conduct.:  0.00269 W/cmK Electrical conduct.:  0.5e-23 10^6/cm ohm
Density:  2.07 g/cm³ Valence:  2,4,6