1.

Nam three elements with filled outermost cell.

Answer» Mind blowing.... Blasting
Kaisa gaya
Mera test khatam aaur 24th ko parent ko papers dikha bhi diye
Kaha se ho
?
Lagta hai tunhara hai
Haa but abhi nai
Tumhara bhi test hai kl
Wlcm ?
Tynxxx both of you
Helium, argon, neon
Helium, neon, argon


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