Chemistry, asked by 1014343, 15 days ago

What is the number of valence electrons in the atom of an element having the atomic number 9? Name the valence shell of this atom?

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Answered by jayshrimanker1756

0

PLZ MARK AS BRAINLIEST

The no. of valence electrons in element of atomic number 9 is (-1).

The name of element is Neon(Ne)

There are two shells namely K & L

The valence shell of this atom is L.

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