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Chemical Properties of Aluminium and Strontium


Chemical Properties of Strontium and Aluminium


Chemical Properties

Chemical Formula
Al   
Sr   

Isotopes
  
  

Known Isotopes
11   
27
27   
12

Electronegativity
  
  

Pauling Electronegativity
1.61   
22
0.95   
99+

Sanderson Electronegativity
1.71   
13
0.72   
27

Allred Rochow Electronegativity
1.47   
14
0.99   
37

Mulliken-Jaffe Electronegativity
1.83   
8
1.00   
18

Allen Electronegativity
1.61   
20
0.96   
40

Electropositivity
  
  

Pauling Electropositivity
2.39   
32
3.05   
7

Ionization Energies
  
  

1st Energy Level
577.50 kJ/mol   
99+
549.50 kJ/mol   
99+

2nd Energy Level
1,816.70 kJ/mol   
19
1,064.20 kJ/mol   
99+

3rd Energy Level
2,744.80 kJ/mol   
38
4,138.00 kJ/mol   
10

4th Energy Level
11,577.00 kJ/mol   
3
5,500.00 kJ/mol   
13

5th Energy Level
14,842.00 kJ/mol   
2
6,910.00 kJ/mol   
18

6th Energy Level
18,379.00 kJ/mol   
2
8,760.00 kJ/mol   
18

7th Energy level
23,326.00 kJ/mol   
2
10,230.00 kJ/mol   
19

8th Energy Level
27,465.00 kJ/mol   
2
11,800.00 kJ/mol   
19

9th Energy Level
31,853.00 kJ/mol   
2
15,600.00 kJ/mol   
17

10th Energy Level
38,473.00 kJ/mol   
4
17,100.00 kJ/mol   
19

11th Energy Level
42,647.00 kJ/mol   
5
31,270.00 kJ/mol   
6

Electrochemical Equivalent
0.34 g/amp-hr   
99+
1.64 g/amp-hr   
99+

Electron Work Function
4.28 eV   
19
2.59 eV   
99+

Other Chemical Properties
Chemical Stability, Ionization, Radioactive Isotopes   
Ionization, Radioactive Isotopes, Radioactivity, Solubility   

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