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
577.50 kJ/mol533.10 kJ/mol
375.7
26130
1.5.2 2nd Energy Level
1,816.70 kJ/mol1,040.00 kJ/mol
710.2162
28750
1.5.3 3rd Energy Level
2,744.80 kJ/mol2,130.00 kJ/mol
1600
34230
1.5.4 4th Energy Level
11,577.00 kJ/mol3,900.00 kJ/mol
2780
37066
1.5.5 5th Energy Level
14,842.00 kJ/molNA
4305.2
97510
1.5.6 6th Energy Level
18,379.00 kJ/molNA
5715.8
105800
1.5.7 7th Energy level
23,326.00 kJ/molNA
7226.8
114300
1.5.8 8th Energy Level
27,465.00 kJ/molNA
8857.4
125300
1.5.9 9th Energy Level
31,853.00 kJ/molNA
14110
134700
1.5.10 10th Energy Level
38,473.00 kJ/molNA
17100
144300
1.5.11 11th Energy Level
42,647.00 kJ/molNA
19900
169988
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
0.34 g/amp-hr1.79 g/amp-hr
0.16812
8.3209
1.7 Electron Work Function
1.3 Other Chemical Properties
Chemical Stability, Ionization, Radioactive Isotopes
Chemical Stability, Corrosion, Flammable, Ionization