## Question

###### What is the valence shell and how many valence electrons do the non-metals have?

What is the valence shell and how many valence electrons do the non-metals have?

## Answers

The outermost shell is the valence shell.

## Explanation:

Non-metals have

#4-8# valence electrons.Group 14: 4 valence electrons

Group 15: 5 valence electrons

Group 16: 6 valence electrons

Group 17: 7 valence electrons

Group 18: 8 valence electrons

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