Argon Electron Affinity
Ar - Atomic Number 18
Electron Affinity
-11.5 eV
Ranking:
#76 of 77
Highest
Cl: 3.61
Lowest
He: -19.70
About the Electron Affinity
Energy change when an electron is added to a neutral atom.
Top 10 by Electron Affinity
Unit Conversions
eV -11.500
kJ/mol -1109.58
kcal/mol -265.20