Chemical Properties of Cesium and Aluminium
Chemical Properties
Chemical Formula
Cs
Al
Isotopes
Known Isotopes
36
3
11
27
Electronegativity
Pauling Electronegativity
0.79
99+
1.61
22
Sanderson Electronegativity
0.22
33
1.71
13
Allred Rochow Electronegativity
0.86
99+
1.47
14
Mulliken-Jaffe Electronegativity
0.62
26
1.83
8
Allen Electronegativity
0.66
99+
1.61
20
Electropositivity
Pauling Electropositivity
3.21
2
2.39
32
Ionization Energies
1st Energy Level
375.70 kJ/mol
99+
577.50 kJ/mol
99+
2nd Energy Level
2,234.30 kJ/mol
8
1,816.70 kJ/mol
19
3rd Energy Level
3,400.00 kJ/mol
16
2,744.80 kJ/mol
38
4th Energy Level
Not Available
11,577.00 kJ/mol
3
5th Energy Level
Not Available
14,842.00 kJ/mol
2
6th Energy Level
Not Available
18,379.00 kJ/mol
2
7th Energy level
Not Available
23,326.00 kJ/mol
2
8th Energy Level
Not Available
27,465.00 kJ/mol
2
9th Energy Level
Not Available
31,853.00 kJ/mol
2
10th Energy Level
Not Available
38,473.00 kJ/mol
4
11th Energy Level
Not Available
42,647.00 kJ/mol
5
Electrochemical Equivalent
4.96 g/amp-hr
3
0.34 g/amp-hr
99+
Electron Work Function
2.14 eV
99+
4.28 eV
19
Other Chemical Properties
Chemical Stability, Corrosion, Ionization, Radioactive Isotopes, Solubility
Chemical Stability, Ionization, Radioactive Isotopes
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