Question

In potasaium how many valence elctron are present in n shell

Answer 1

in potassium 1 electron is present in n shell.
the configuration is 2,8,8,1

Answer 2

Hello mate !!!!!!!!!!

Here is your answer....

Potassium contain 19 electrons.

It's electronic configuration = 2,8,8,1.

So,valance electrons are 1 in N shell.

HOPE THIS WILL HELP YOU....