Question

Argon;Helium;Neon arrange them in an increasing order of electron shell.​

Answer 1

Answer:

1. Helium ( 2 )

2. Neon ( 2 , 8 )

3. Argon ( 2 , 8 , 8 )

BONUS :-

Interesting fact-

All of these gases are noble gases ,i.e. they do not loose or gain electrons.

Answer 2

Answer:

He>Ne>Ar

Hope it helps ✅✅✅