Atomic Number: 10

Name: Neon

Atomic symbol: Ne

Atomic Weight: 20.1179

Electron configuration: 1s²2s²2p⁶

Ionization energies: 2081 kJ/mol, 3952 kJ/mol, 6122 kJ/mol, 9370 kJ/mol, 12,177 kJ/mol, 15,238 kJ/mol, 19,998 kJ/mol

Melting Point: -249^oC

Boiling Point: -246^oC

Ionic radius: 1.12 angstroms (+1)