Science, asked by Fecha, 2 months ago

What group of elements has a valence electrons of 5,6, and 7?

Answers

Answered by shreyash4020
1

Answer:

An atom with a closed shell of valence electrons (corresponding to an electron configuration s2p6) tends to be chemically inert.

Answered by emimabethel
1

Answer:

group 15, group 16, and group 17

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