NEET Chemistry
Sulfur: electronic configuration and properties
Sulfur has atomic number 16 and electronic configuration [Ne] 3s2 3p4. Explore its periodic behaviour and open the interactive atom model.
Open Sulfur in 3DKey properties of Sulfur
- Symbol
- S
- Atomic number
- 16
- Atomic mass
- 32.065(5)
- Family
- nonmetal
- Electronic configuration
- [Ne] 3s2 3p4
- Shell distribution
- 2, 8, 6
- Oxidation states
- -2, -1, 1, 2, 3, 4, 5, 6
- Standard state
- solid
Periodic behaviour
Atomic radius: 102 pm. Electronegativity: 2.58. First ionisation energy: 1000 kJ/mol. Use these values comparatively across a period or group rather than memorising them in isolation.
NEET exam focus
For NEET, prioritise the NCERT electronic configuration, periodic position, common oxidation states, and direct trend-based comparisons involving Sulfur.
Related nonmetal elements
Frequently asked questions
What is the electronic configuration of Sulfur?
Sulfur has electronic configuration [Ne] 3s2 3p4, with shell distribution 2, 8, 6.
What are the oxidation states of Sulfur?
The listed oxidation states are -2, -1, 1, 2, 3, 4, 5, 6.
How can I view the Sulfur atom in 3D?
PracticeNEET's interactive periodic table provides a rotatable schematic atom with accurate electron populations by shell.