Science, asked by navneet2939, 1 year ago

which is the lightest gas??

Answers

Answered by Anonymous

2

Answer:

Hydrogen and helium, the lightest two gases, weigh so little that heliumballoons and hydrogen dirigibles are able to float in the atmosphere. Unconstrained by such devices, the light gases rise to the top of Earth's atmosphere and from there slowly leak out into space

Answered by v9813480722

13

Answer:

Hydrogen is the lightest gas

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