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yes because helium needs air around it under it in it on it to float and stay alive, but it doesn't.
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∙ 13y ago
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What makess up helium balloons?
helium is generally filled in helium balloons
What is a sentence for helium?
Helium is an inert gas."They fill Helium in the balloons", father explains his child.
How or in what is helium used?
either for balloons, or whip it's.
What is helium most commonly used for?
helium balloons and make your voice sound weird
Is oxygen lighter than helium?
no. If it was, we would have oxygen balloons instead of helium balloons.
What makess up helium balloons?
helium is generally filled in helium balloons
What is a sentence for helium?
Helium is an inert gas."They fill Helium in the balloons", father explains his child.
How or in what is helium used?
either for balloons, or whip it's.
How many helium balloons does it take to lift the Titanic?
10000000 helium balloons
What is helium most commonly used for?
helium balloons and make your voice sound weird
Is oxygen lighter than helium?
no. If it was, we would have oxygen balloons instead of helium balloons.
Why are balloons called balloons?
Balloons are not called helium; they can be filled with helium because this gas is not flammable and has a very low density.
Why the balloons are called helium?
Balloons are not called helium; they can be filled with helium because this gas is not flammable and has a very low density.
What is a common use for helium?
helium balloons
Are helium balloons radioactive?
No. Helium is not radioactive.
Are helium balloons used to measure winds?
Yes, helium weather balloons are commonly used.
Is helium suitable for blowing up balloons?
Yes, balloons filled with helium will be buoyant in air
