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Chemical Properties of Strontium and Sodium

Strontium
Sodium
Chemical Properties of Sodium and Strontium


Chemical Properties
Chemical Formula
Sr   
Na   
Isotopes
  
  
Known Isotopes
27   
12
17   
22
Electronegativity
  
  
Pauling Electronegativity
0.95   
99+
0.93   
99+
Sanderson Electronegativity
0.72   
27
0.56   
30
Allred Rochow Electronegativity
0.99   
37
1.01   
35
Mulliken-Jaffe Electronegativity
1.00   
18
0.91   
21
Allen Electronegativity
0.96   
40
0.87   
99+
Electropositivity
  
  
Pauling Electropositivity
3.05   
7
3.07   
6
Ionization Energies
  
  
1st Energy Level
549.50 kJ/mol   
99+
495.80 kJ/mol   
99+
2nd Energy Level
1,064.20 kJ/mol   
99+
4,562.00 kJ/mol   
4
3rd Energy Level
4,138.00 kJ/mol   
10
6,910.30 kJ/mol   
6
4th Energy Level
5,500.00 kJ/mol   
13
9,543.00 kJ/mol   
5
5th Energy Level
6,910.00 kJ/mol   
18
13,354.00 kJ/mol   
4
6th Energy Level
8,760.00 kJ/mol   
18
16,613.00 kJ/mol   
4
7th Energy level
10,230.00 kJ/mol   
19
20,117.00 kJ/mol   
4
8th Energy Level
11,800.00 kJ/mol   
19
25,496.00 kJ/mol   
4
9th Energy Level
15,600.00 kJ/mol   
17
28,932.00 kJ/mol   
4
10th Energy Level
17,100.00 kJ/mol   
19
141,362.00 kJ/mol   
2
11th Energy Level
31,270.00 kJ/mol   
6
159,076.00 kJ/mol   
2
Electrochemical Equivalent
1.64 g/amp-hr   
99+
0.86 g/amp-hr   
99+
Electron Work Function
2.59 eV   
99+
2.75 eV   
40
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity, Solubility   
Chemical Stability, Corrosion, Flammability, Ionization, Solubility   
Atomic >>
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