Chemical Properties of Lanthanum and Aluminium
Chemical Formula
La
  
Al
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Not Available
  
Allred Rochow Electronegativity
Mulliken-Jaffe Electronegativity
Not Available
  
Allen Electronegativity
Not Available
  
Electropositivity
  
  
Pauling Electropositivity
Ionization Energies
  
  
1st Energy Level
538.10 kJ/mol
  
99+
577.50 kJ/mol
  
99+
2nd Energy Level
1,067.00 kJ/mol
  
99+
1,816.70 kJ/mol
  
19
3rd Energy Level
1,850.30 kJ/mol
  
99+
2,744.80 kJ/mol
  
38
4th Energy Level
4,819.00 kJ/mol
  
22
11,577.00 kJ/mol
  
3
5th Energy Level
5,940.00 kJ/mol
  
25
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
1.73 g/amp-hr
  
99+
0.34 g/amp-hr
  
99+
Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility
  
Chemical Stability, Ionization, Radioactive Isotopes