Copernicium: electronic configuration and properties
Copernicium has atomic number 112 and electronic configuration [Rn] 5f14 6d10 7s2. Explore its periodic behaviour and open the interactive atom model.
Open Copernicium in 3DKey properties of Copernicium
- Symbol
- Cn
- Atomic number
- 112
- Atomic mass
- 285
- Family
- transition metal
- Electronic configuration
- [Rn] 5f14 6d10 7s2
- Shell distribution
- 2, 8, 18, 32, 32, 18, 2
- Oxidation states
- Not listed
- Standard state
- Not experimentally determined
Periodic behaviour
Atomic radius: not experimentally determined. Electronegativity: not experimentally determined. First ionisation energy: not experimentally determined. 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 Copernicium.
Related transition metal elements
Frequently asked questions
What is the electronic configuration of Copernicium?
Copernicium has electronic configuration [Rn] 5f14 6d10 7s2, with shell distribution 2, 8, 18, 32, 32, 18, 2.
What are the oxidation states of Copernicium?
No common oxidation state is listed for Copernicium in this dataset.
How can I view the Copernicium atom in 3D?
PracticeNEET's interactive periodic table provides a rotatable schematic atom with accurate electron populations by shell.