Chemical Properties of Aluminium and Aluminium
Chemical Formula
Al
  
Al
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Mulliken-Jaffe Electronegativity
Electropositivity
  
  
Pauling Electropositivity
Ionization Energies
  
  
1st Energy Level
577.50 kJ/mol
  
99+
577.50 kJ/mol
  
99+
2nd Energy Level
1,816.70 kJ/mol
  
19
1,816.70 kJ/mol
  
19
3rd Energy Level
2,744.80 kJ/mol
  
38
2,744.80 kJ/mol
  
38
4th Energy Level
11,577.00 kJ/mol
  
3
11,577.00 kJ/mol
  
3
5th Energy Level
14,842.00 kJ/mol
  
2
14,842.00 kJ/mol
  
2
6th Energy Level
18,379.00 kJ/mol
  
2
18,379.00 kJ/mol
  
2
7th Energy level
23,326.00 kJ/mol
  
2
23,326.00 kJ/mol
  
2
8th Energy Level
27,465.00 kJ/mol
  
2
27,465.00 kJ/mol
  
2
9th Energy Level
31,853.00 kJ/mol
  
2
31,853.00 kJ/mol
  
2
10th Energy Level
38,473.00 kJ/mol
  
4
38,473.00 kJ/mol
  
4
11th Energy Level
42,647.00 kJ/mol
  
5
42,647.00 kJ/mol
  
5
Electrochemical Equivalent
0.34 g/amp-hr
  
99+
0.34 g/amp-hr
  
99+
Other Chemical Properties
Chemical Stability, Ionization, Radioactive Isotopes
  
Chemical Stability, Ionization, Radioactive Isotopes