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Chemical Properties of Sodium

Chemical Properties of Sodium

Chemical Formula
Na

Isotopes of Sodium

Known Isotopes
17
22
📊

Electronegativity

Pauling Electronegativity
0.93
48
📊

Sanderson Electronegativity
0.56
30
📊

Allred Rochow Electronegativity
1.01
35
📊

Mulliken-Jaffe Electronegativity
0.91
21
📊

Allen Electronegativity
0.87
44
📊

Electropositivity

Pauling Electropositivity
3.07
6
📊

Ionization Energies

1st Energy Level
495.80 kJ/mol
85
📊

2nd Energy Level
4,562.00 kJ/mol
4
📊

3rd Energy Level
6,910.30 kJ/mol
6
📊

4th Energy Level
9,543.00 kJ/mol
5
📊

5th Energy Level
13,354.00 kJ/mol
4
📊

6th Energy Level
16,613.00 kJ/mol
4
📊

7th Energy level
20,117.00 kJ/mol
4
📊

8th Energy Level
25,496.00 kJ/mol
4
📊

9th Energy Level
28,932.00 kJ/mol
4
📊

10th Energy Level
141,362.00 kJ/mol
2
📊

11th Energy Level
159,076.00 kJ/mol
2

12th Energy Level
Not Available

13th Energy Level
Not Available

14th Energy Level
Not Available

15th Energy Level
Not Available

16th Energy Level
Not Available

17th Energy Level
Not Available

18th Energy Level
Not Available

19th Energy Level
Not Available

20th Energy Level
Not Available

21st Energy Level
Not Available

22nd Energy Level
Not Available

23rd Energy Level
Not Available

24th Energy Level
Not Available

25th Energy Level
Not Available

26th Energy Level
Not Available

27th Energy Level
Not Available

28th Energy Level
Not Available

29th Energy Level
Not Available

30th Energy Level
Not Available

Electrochemical Equivalent
0.86 g/amp-hr
62
📊

Electron Work Function
2.75 eV
40
📊

Other Chemical Properties
Chemical Stability, Corrosion, Flammability, Ionization, Solubility