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Chemical Properties of Sodium

All Metals

Nihonium
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Moscovium
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Tennessine
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Chemical Properties of Sodium

Chemical Formula
Na

Isotopes of Sodium

Known Isotopes
17
📊

Electronegativity

Pauling Electronegativity
0.93
📊

Sanderson Electronegativity
0.56
📊

Allred Rochow Electronegativity
1.01
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Mulliken-Jaffe Electronegativity
0.91
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Allen Electronegativity
0.87
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Electropositivity

Pauling Electropositivity
3.07
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Ionization Energies

1st Energy Level
495.80 kJ/mol
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2nd Energy Level
4,562.00 kJ/mol
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3rd Energy Level
6,910.30 kJ/mol
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4th Energy Level
9,543.00 kJ/mol
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5th Energy Level
13,354.00 kJ/mol
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6th Energy Level
16,613.00 kJ/mol
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7th Energy level
20,117.00 kJ/mol
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8th Energy Level
25,496.00 kJ/mol
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9th Energy Level
28,932.00 kJ/mol
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10th Energy Level
141,362.00 kJ/mol
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11th Energy Level
159,076.00 kJ/mol

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

Sodium Chemical Properties

Sodium Metal has its characteristic behavior in chemistry which is defined by its chemical properties. Sodium chemical properties define its chemical formula, isotopes, oxides, electronegativity, ionization potential, etc. There are some other chemical properties of Sodium such as Chemical Stability, Corrosion, Flammability, Ionization, Solubility which also play a significant role. Besides that, you should also know the Thermal Properties of Sodium, which help to determine its thermodynamic statistics.

Sodium Chemical Formula

The chemical formula of a metal is the abbreviated form of its scientific name. The atomic symbol or chemical formula of Sodium metal helps identifying the position of Sodium In Periodic Table. Chemical formula of Sodium is Na. It helps in easy representation and identification of a metal in the periodic table or in a chemical equation. Sodium chemical formula plays a significant role in describing the chemical properties of Sodium.

Sodium Isotopes

Sodium isotopes are its variants in which the number of neutrons present in the nucleus varies. Thus, the atomic number remains constant, but atomic mass varies with respect to Atomic Structure of Sodium. There are 17 known isotopes of this metal.

Sodium Electronegativity

Sodium electronegativity is one of the important parameters among the chemical properties of Sodium. The Pauling electronegativity scale is most commonly used scale for measuring electronegativity. The electronegativity of Sodium according to the Pauling electronegativity scale is 0.93whereas according to Sanderson electronegativity, it is 0.56. Its Allred Rochow & Allen electronegativity scales are 1.01 and 0.87 respectively. Its electrochemical equivalent is 0.86 g/amp-hr and the value for electron work function is 2.75 eV. Thermal Properties of Sodium like the enthalpy of fusion or enthalpy of vaporization majorly depends on its chemical properties.