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Helium which is a lighter-than-air gas, allowing the balloon to float upwards.
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∙ 15y ago
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How is possible for one tank of helium to fill 700 balloon?
Helium is stored under pressure, so a lot is packed into a small space. The gas in the balloon is at only slightly more than normal air pressure. The helium spreads out as it fills the balloons.
Is a helium balloon a solid?
A helium "balloon" is composed of two parts: the SOLID rubber balloon skin, and the GASeous helium. So the balloon part itself is a solid.
What was the helium balloon balloon made of?
It was made out of the light gas gas Helium.
How much can a helium balloon lift?
depends how big the helium balloon is and how many
What makes a child's balloon rise?
Helium. The helium gas in the balloon is lighter than the air outside the balloon.
Why is a high altitude hot air balloon only partially filled?
As it rises, outside air pressure decreases, and the hot air inside expands and fills the balloon. Same thing is true of large helium balloons.
Which balloon would fly higher the one with helium or the one with air?
The balloon with helium.
Why is that a big balloon filled with the helium floats?
Helium is lighter than air. hence helium balloon will float in air.
What makes a helium balloon fly?
A balloon filled with helium flies because helium weighs less than air.
Does helium help the balloon fly?
Yes, helium will help a balloon fly. Helium does not affect the direction that a balloon goes, but it will keep it in the air for quite some time.
What is in a balloon?
helium
How helium power is in a hot air balloon?
A hot air balloon doesn't contain helium.
