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helium balloons get filled with a amount of air in which is called helium it is used to make balloons float around in air. helium is a inert,gaseous element!!!!!
yea i kenisha am smart
Helium is less dense than air, therefore a helium-filled balloon will float in air.
Helium is lighter that air, so it effectively floats on air. As a helium balloon is submerged in air, it rises upwards (like an air filled bubble in water).
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoI dont fully understand the question, but helium is alot lighter than air, and the elastic that makes up the balloon is very light. So helium in air is like air in water, the helium in the balloon forces itself up as high as it will go.
Wiki User
∙ 15y agoHelium molecules are less dense then air molecules causing the helium in a balloon to rise. Sorry, just noticed you said hot air balloons in which case I have no idea but I would assume there is no helium in a hot air balloon as it uses hot air to float in the sky
Wiki User
∙ 12y agoPop the Balloon
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Which gas is in balloons that rise to the ceiling?
Generally, it is helium. Hydrogen could work, but that would be dangerous.
Which gas is use to fly balloons?
Helium
What last longer helium fill balloon or hot air balloons?
hot air balloons
What makes balloons float when they are full of air but not float when they are deflated?
When balloons float they have helium in it. Helium is not air, but a gas. It's lighter than air, which makes it float.
How is the helium in the tank different from the helium in the balloon?
Helium balloons are usually mylar, a metal-coated plastic film while blow-up balloons are usually latex. Helium balloons are usually filled with helium of a decent purity, while blow-up balloons basically have the same gas mixture as the atmosphere around us. A little less oxygen and a little higher humidity if inflated by humans, exactly the same if inflated by a pump. Helium balloons will fly or float in the air, while blow-up balloons won't.
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
