Chlorine

Properties of chlorine atoms

The electron affinity of chlorine is 349.0  kJ mol^-1.

Ionisation Energies

This section includes ionisation energies of chlorine.

Electronic configuration

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

• Ground state electron configuration:  [Ne].3s².3p⁵
• Shell structure:  2.8.7
• Term symbol:   ²P_3/2

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

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