Chemistry, asked by abhaygupta6756471, 7 months ago

The weather forecasting ballons are filled with helium instead of hydrogen? why​

Answers

Answered by joshna0709
1

Answer:

Helium gas is lighter than air.Therefore, a helium balloon rises up.It is a noble gas and hence unreactive. It is even incombustible. So, it doesn't catch fire like hydrogen.

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