Chemistry, asked by azhaanmaroof, 1 year ago

Odd one out :helium, Krypton, xenen, Radon


LilyWhite: helium

Answers

Answered by harshitagarwal624
0

MATE IN THIS CASE.

.........

The Odd one is Helium


harshitagarwal624: Cuz...other 3 elements r falls continue...but helium ia at the top
harshitagarwal624: and their is no other elememt in b/t other 3 element
harshitagarwal624: thanq.!❤
Answered by Anonymous
1

the ans is helium.....

:)

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