Electron configuration for Nobelium (element 102). Orbital diagram

No (Nobelium) is an element with position number 102 in the periodic table. Located in the VII period.

Electronic configuration of the Nobelium atom in ascending order of orbital energies:
1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 7s² 5f¹⁴

Electronic configuration of the Nobelium atom in ascending order of the levels:
1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f¹⁴ 6s² 6p⁶ 7s²

Reduced electronic configuration No:
[Rn] 5f¹⁴ 7s²

Below is the electronic diagram of the Nobelium atom

Distribution of electrons over energy levels in the No atom
1-st level (K): 2
2-st level (L): 8
3-st level (M): 18
4-st level (N): 32
5-st level (O): 32
6-st level (P): 8
7-st level (Q): 2

Distribution of electrons in the Nobelium

Oxidation states of Nobelium: +2, +3

Other elements

Electronic configurations of other elements

Mendelevium (Md) electron configuration
Lawrencium (Lr) electron configuration
Electronic configuration table

Nobelium electron configuration

Electronic configurations of other elements