Chemistry, asked by sivaleeba10, 1 year ago

Which of these is used to fill a balloon?
1) neon
2) argon
3) helium
4) none of these​

Answers

Answered by GamingJAKE
2

FROM ALL ABOVE GASES HELIUM (He) is most lighter

therefore HELIUM is used to fill balloon

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Answered by shivangi99755
1

Answer:

op 3 is ur ans

hope it helps

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