1 Chemical
1.1 Chemical Formula
1.2 Isotopes
1.2.1 Known Isotopes
1.3 Electronegativity
1.3.1 Pauling Electronegativity
1.3.2 Sanderson Electronegativity
1.3.3 Allred Rochow Electronegativity
1.3.4 Mulliken-Jaffe Electronegativity
1.3.5 Allen Electronegativity
1.4 Electropositivity
1.4.1 Pauling Electropositivity
1.5 Ionization Energies
1.5.1 1st Energy Level
742.90 kJ/mol823.90 kJ/mol
375.7
26130
1.5.2 2nd Energy Level
1,688.50 kJ/mol1,601.60 kJ/mol
710.2162
28750
1.5.3 3rd Energy Level
2,566.50 kJ/mol3,367.30 kJ/mol
1600
34230
1.5.4 4th Energy Level
3,598.90 kJ/mol4,399.70 kJ/mol
2780
37066
1.5.5 5th Energy Level
4,727.80 kJ/mol5,847.00 kJ/mol
4305.2
97510
1.5.6 6th Energy Level
5,991.70 kJ/molNA
5715.8
105800
1.5.7 7th Energy level
7,226.80 kJ/molNA
7226.8
114300
1.5.8 8th Energy Level
1.5.9 9th Energy Level
1.5.10 10th Energy Level
1.5.11 11th Energy Level
1.5.12 12th Energy Level
1.5.13 13th Energy Level
1.5.14 14th Energy Level
1.5.15 15th Energy Level
1.5.16 16th Energy Level
1.5.17 17th Energy Level
1.5.18 18th Energy Level
1.5.19 19th Energy Level
1.5.20 20th Energy Level
1.5.21 21st Energy Level
1.5.22 22nd Energy Level
1.5.23 23rd Energy Level
1.5.24 24th Energy Level
1.5.25 25th Energy Level
1.5.26 26th Energy Level
1.5.27 27th Energy Level
1.5.28 28th Energy Level
1.5.29 29th Energy Level
1.5.30 30th Energy Level
1.6 Electrochemical Equivalent
1.7 Electron Work Function
1.8 Other Chemical Properties
Ionization, Radioactive Isotopes
Ionization, Radioactive Isotopes, Radioactivity