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How many valance electrons does halogen have?

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Anonymous

∙ 9y ago
Updated: 3/8/2022

Halogens are group 17 elements. They have 7 valence electrons.

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Heather Tremblay ∙

Lvl 13
∙ 3y ago
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Related Questions

How many valence electrons does an atom of any halogen have?

A halogen is located in group 17 of the periodic table, so the electron configuration for the valance electron would be ns2np5 (n=energy level). So all halogens have 7 valance electrons.


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