Question

what do you notice in the number of valence electrons of metals,non metals,and Noble gases?​

Answer 1

Answer:

The metals have lesser valence electrons than non-metals and all noble gases have 8 valence electrons except for helium, which has 2 valence electrons.. The valence electron of metallic elements depend on their group number and they are having lesser valence electron than non-metals.

non metal valance electron are 4,5,6,7.

nobel gases are always 0.

Explanation:

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