Question

please help me for this i am really stuck in it so please Please ​

Answer 1

Answer:

bhai sun k shell me jyada se jyada 2 electrons aate hain or L,M shell mein 8 electrons aate hain.

Explanation:

Answer 2

Explanation:

valence electrons means the number of electrons in outermost shells. you have to see the electronic configuration. the last number is valence electron.

for eg oxygen has configuration 2,6 so its valence electrons is 6.

hope it helps.

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