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Chemical Properties of Sodium and Strontium

Sodium
Strontium
Chemical Properties of Strontium and Sodium


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