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Noble gases are lighter than air. Hence balloons filled with noble gases will float in air.

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11y ago

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What gases lift a balloon into the air?

Anything less dense than air (hydrogen, helium, hot air).


What gas is inside an air balloon?

Only a hot mixture of the same gases that are in the air you breathe.


What is the air inside a balloon?

The air inside a balloon is a mixture of gases, typically consisting of nitrogen, oxygen, carbon dioxide, and trace amounts of other gases. When the balloon is inflated, the pressure of the air inside the balloon is higher than the atmospheric pressure outside, causing the balloon to expand and float.


Why inside balloon is gas?

Its filled with gas because certain gases(Helium, Hydrogen) are lighter than air so they float. That's why the balloon floats.


Why inside balloon is a gas?

Its filled with gas because certain gases(Helium, Hydrogen) are lighter than air so they float. That's why the balloon floats.


What is the common matter in balloon?

The common matter in a balloon is air, typically a mixture of gases such as nitrogen, oxygen, and trace amounts of other elements. When inflated, the air exerts pressure on the walls of the balloon, causing it to expand and float.


What must happen for a balloon to float in the air?

For a balloon to float in the air, it must be filled with a gas that is lighter than the surrounding air, such as helium or hot air. This creates a buoyant force that allows the balloon to rise and float.


What does the balloon contain?

The balloon typically contains a gas, such as helium or hot air, that makes it float or rise in the air.ôme balloons are also filled with air or other lighter-than-air gases.


What are the gases on a hot air balloon?

Hot air balloons are typically filled with hot air, which is lighter than the surrounding cold air, allowing the balloon to float. They do not contain specific gases, other than the air heated to lift the balloon.


Why can't a hot air balloon float in outer space?

A hot air balloon requires air to generate lift. In outer space, there is no air or atmosphere, so there is nothing for the hot air balloon to displace to generate lift, causing it to be unable to float.


What gases are in a balloons?

Hydrogen or helium are used. As they are lighter than air that's why they float in air when filled in a balloon. Also, sometimes oxygen and carbon dioxide from your lungs, if you blew the balloon up with your mouth.


Why heating the air allows a hot air balloon to float?

Heating the air inside the balloon makes it less dense than the surrounding air, causing the balloon to float. As warm air is lighter than cool air, the balloon rises because of the difference in densities. This creates an upward force, known as buoyancy, that allows the balloon to float.