Question

Electrenic configuration of from elem
cents are giver wa.-) 2,8, IS-) 280
A1.) 2,8,
3 K - 2, 8, 8, 1. Arrand
these elements in increasing onder
of their electronegativity live reaso​

Answer 1

Answer:

1. oxygen electroongurification is 2,8
2. potassiumis 2,8,8,1

Answer 2

Answer:HEYY

K is smaller than AL is smaller than MG is smaller than S

because elements increases from left to right of the modern periodic table and decreases from top to bottom

Explanation: PLZ MARK AS BRAINLY PLZ