Balloons are full of a gas called 'helium', which is lighter than air. The helium is trapped inside the balloon, that's what makes it float.
Balloons float when they are full of air because the helium or air inside is less dense than the surrounding air, creating buoyancy. When they are deflated, the balloon is denser than the surrounding air, causing it to sink rather than float. This is due to the principle of buoyancy and the difference in density between the balloon and the air.
Balloons float in the air because they are 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.
Bubbles float because they are filled with gas that is lighter than the surrounding air. This causes them to rise and float on the surface of liquids or 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.
The lantern can float in the air because it uses a heat source, such as a flame, to heat the air inside the lantern. When the air inside the lantern is heated, it becomes less dense than the surrounding air, causing the lantern to float.
hot air baloons are able to fly because the hot air that is released in to the ballon wants to get out so there for it keeps pushing and that is how a hot air balloon floats
they invented there hot air baloons in France where they grew up..
it is used in baloons it is used in baloons
there are 2 baloons in charlie land.
No a train does not float in the air, no train does.
not really. Hot air baloons don't because its really a one-man crew, and then there might be 2 passengers...
Float On Air 010a13d7
The float has air in it.
No. At the same pressure, a helium filled balloon will be less dense than an air-filled balloon.
Only in water. The air from your mouth is the same density as the air in the room- they will not float in air.
Balloons rise because they are filled with a gas that is lighter than the surrounding air, typically helium or hot air. This difference in density creates buoyancy, allowing the balloon to float upward. As the balloon ascends, the surrounding air pressure decreases, but the gas inside remains less dense, enabling it to continue rising until it reaches a point where the external air pressure equals the internal pressure.
Because it has air in it. Air weighs less than water therefore air floats.