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If helium is lighter than air, then does it eventually float to the top of the atmosphere?
Is the outermost part of the atmosphere all of the helium that floated to the top, or does it escape into outer space at some point? Does something cause it to come back down? Where does the helium ultimately go?
Michael Scalise
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What does helium have in it that makes it float?
Helium is lighter than air. Hence balloons or blimps filled with helium will float.
Why does a helium balloom float in air?
Helium is lighter than air. so balloons filled with helium will float in air
Why does a helium balloon float up when it is released?
Because helium is lighter than air. So helium balloon will rise up.
Does helium float or sink in air at room temperature?
Helium is lighter than air. So it will float in air.
Why do helium balloons float and you don't?
because helium is lighter than air
What is helium and What is its use for?
its the 2nd element on the periodic table and it makes things lighter, such as helium balloons, which float as helium is lighter than air
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.
Why do helium-filled balloons float up in the air?
Helium is lighter than air.
Why will helium filled balloons float in the air?
Because helium is lighter than air.
Will warming helium balloons make them float?
Helium is lighter than air. so balloons filled with helium will float in air. warming will make them float or rise up faster.
Why do helium balloons fail to float?
Actually, they do float. They are lighter than air, so they are supposed to float.
What would happen if a lid from a jar with helium gas was removed?
The Helium gas will expand and rise into the suurounding the air as it is less dense and lighter air. Depending on the amount of helium and the size of the room the Helium could displace the breathable mix in the space and become a danger to health.
