What is the valence shell? It is the outermost shell of electrons in an atom. It...

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Answer 1

Answer #1

Item 3 Part A What is the valence shell? t is the outermost shell of electrons in an atom. O It is the same as the orbital co

explanation:

the shell which is most far away from the nucleosu is called outer most shell.

the the before shell of outer most shell is called penultimate shell

outermost shell can represented by letter ' n '

Answer 2

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