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Helium. The helium gas in the balloon is lighter than the air outside the balloon.
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∙ 11y ago
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What makes a balloon rise?
hydrogen
What makes a balloon fly up?
The hot air, inside of it is very light and makes the balloon rise up.
What makes an air balloon rise?
it runs on propane.
How does hot and cold air have an effect on an balloon?
If there is warm air in the balloon, cooler air makes the balloon rise and if there is cold air in the balloon warmer air makes the balloon fall.
How does thermal expansion make a hot air balloon rise?
It rises because when thermal engery is in the balloon it makes an expansion that makes the balloon fly
How does thermal expansion make a hot-air balloon rise?
It rises because when thermal engery is in the balloon it makes an expansion that makes the balloon fly
How does temperature affect the gas in a balloon?
Heat expands the gas (any gas) and makes the balloon rise.
Why would heating the gas in a hot air balloon make the balloon rise?
When the gas (air) in a hot air balloon is heated it becomes less dense. This makes the balloon more buoyant so it rises.Because heating the air inside the balloon makes it less dense than the air surrounding the outside of the balloon, so it will rise.
What makes a balloon rise on air?
A balloon rises on the principle of buoyancy. This occurs when the net pressure on the bottom of the balloon exceeds the net pressure on top of the balloon.
What force makes a hot air balloon rise up into the air?
The upthrust exerted by surrounding air on the balloon.
What are the Application of Charles' law in daily life?
helium balloon left in sun will expand. sun makes balloon hotter and density will rise balloon
Will a balloon rise if the air inside is hot?
The heating of the air through the use of a burner is what makes balloons rise.
