Neon

Properties of neon atoms

Ionisation Energies and electron affinity

The electron affinity of neon is 0  kJ mol^-1. The ionisation energies of neon are given below.

Electronic configuration

The following represents the electronic configuration and its associated term symbol for the ground state neutral gaseous atom. The configuration associated with neon in its compounds is not necessarily the same.

• Ground state electron configuration:  [He].2s².2p⁶
• Shell structure:  2.8
• Term symbol:   ¹S₀

A schematic representation of the shell structure of neon - not what the atom of neon "looks like".

WebElements Shop

WebElements now has a WebElements shop at which you can buy periodic table posters, mugs, T-shirts, games, molecular models, and more.