Chemistry, asked by snaz5390, 4 days ago

give the valence shell configuration of alkali metals, carbon family, halogens, and noble gases.

Answers

Answered by AdityaNarayananM

0

Answer:

Alkali metals have one electron in their valence shell

Elements of carbon family have 4 electrons in their valence shell

Halogens have 7 electrons in their valence shell

Noble gases have an octet in their valence shell (except helium which has a doublet)

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