Chemistry, asked by bhattacharyap209, 25 days ago

the atomic number of an element is 10 a)write it's electronic configuration b) declare it's valency

Answers

Answered by kaylaaaaxx

2

Answer:

the element is neon.

K L M N

2 8 - -

valency ~ 0

hope it helps ! :)

Answered by JhaVidhyan

2

Answer:

it was Neon = 2,8

And it's valency = 0

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