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Balloons that are filled with hot air, hydrogen, or helium will float, or rise upward, because the less-dense gases inside them are displaced by the heavier air around them. Balloons will only rise until the gas density inside them is equal to the density outside. In the case of helium balloons, this may be above the elastic limit of the balloon, and it will pop or leak.
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∙ 13y ago
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Why do helium balloons fail to float?
Actually, they do float. They are lighter than air, so they are supposed to float.
Why do helium balloons float better than just air balloons?
helium is less dense than air. :) so helium will float better than air
Helium is used to fill airships and balloons because?
So the blimp will stay aloft/still adn will float.
What is hellium made out of?
hellium is a gas that makes light objects float e.g. balloons
Why does air haveweight?
Because air has weight, mass, and density objects will either sink or float in it. Some balloons will float for example.
Why do balloons float up to the sky?
The balloons that float usually contain helium in them, which is lighter than air. This enables the balloon to float.
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.
What do balloons do?
they float and pop
What are balloons that float filled with?
Helium
Which gas is in balloons which float?
Helium
Who discovered why balloons float?
Newton
What is the game where you tap balloons to make them float?
The game is called Float.
Where in the atmosphere do hot air balloons float?
Hot air balloons float because hot air displaces cool air in the atmosphere
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.
Can balloons float as high as airplanes?
No, lower temperatures and pressure cause balloons to collapse.
How to fly with balloons?
to fly eat balloons as kerby you well unlock the power to float
What gas do you use in balloons?
Helium to get them to float.
