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Chemical Properties of Strontium and Aluminium


Chemical Properties of Aluminium and Strontium


Chemical Properties

Chemical Formula
Sr   
Al   

Isotopes
  
  

Known Isotopes
27   
12
11   
27

Electronegativity
  
  

Pauling Electronegativity
0.95   
99+
1.61   
22

Sanderson Electronegativity
0.72   
27
1.71   
13

Allred Rochow Electronegativity
0.99   
37
1.47   
14

Mulliken-Jaffe Electronegativity
1.00   
18
1.83   
8

Allen Electronegativity
0.96   
40
1.61   
20

Electropositivity
  
  

Pauling Electropositivity
3.05   
7
2.39   
32

Ionization Energies
  
  

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

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

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

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

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

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

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

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

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

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

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

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

Electron Work Function
2.59 eV   
99+
4.28 eV   
19

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

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