Sodium is the eleventh facet in the regular table. Sodium is an alkali metal and, its symbol is ‘Na’. This short article discusses in detail the valence electron of sodium atoms.

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What are the valence electron of sodium(Na)?

Sodium is an alkali metal. Sodium is an aspect of group-1. The valence electron is the total number of electrons in the last orbit(shell). The total number of electrons in the last covering after the electron construction of salt is called the valence electrons of sodium(Na).

The valence electrons determine the nature of the element and also participate in the formation of bonds. The eleventh aspect in the routine table is sodium(Na). The is, the atom that the sodium aspect has a total of eleven electrons.

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Sodium chloride structure and bonding

As a result, chlorine acquires the electron construction of argon and, the sodium atom repurchase the electron construction of neon. Chlorine and sodium atoms form NaCl bonds with electron exchange. Salt chloride(NaCl) is ionic bonding.