Bismuth: electronic configuration and properties
Bismuth has atomic number 83 and electronic configuration [Xe] 4f14 5d10 6s2 6p3. Explore its periodic behaviour and open the interactive atom model.
Open Bismuth in 3DKey properties of Bismuth
- Symbol
- Bi
- Atomic number
- 83
- Atomic mass
- 208.98040(1)
- Family
- metal
- Electronic configuration
- [Xe] 4f14 5d10 6s2 6p3
- Shell distribution
- 2, 8, 18, 32, 18, 5
- Oxidation states
- -3, 3, 5
- Standard state
- solid
Periodic behaviour
Atomic radius: 146 pm. Electronegativity: 2.02. First ionisation energy: 703 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 Bismuth.
Related metal elements
Frequently asked questions
What is the electronic configuration of Bismuth?
Bismuth has electronic configuration [Xe] 4f14 5d10 6s2 6p3, with shell distribution 2, 8, 18, 32, 18, 5.
What are the oxidation states of Bismuth?
The listed oxidation states are -3, 3, 5.
How can I view the Bismuth atom in 3D?
PracticeNEET's interactive periodic table provides a rotatable schematic atom with accurate electron populations by shell.