The gas is helium or hot air.
Yes, if a balloon is filled with gas and is overinflated beyond its capacity, it can explode due to the pressure build-up inside. This is a result of the balloon's material being unable to contain the expanded gas volume, causing it to burst.
No, it is a gas-solid mixture when view as a whole. It has a solid component (the balloon itself), and a gas component (the helium)
A self-sealing rubber balloon filled with gas can be compressed when squeezed. The gas molecules inside the balloon move closer together, increasing the pressure of the gas. The balloon reverts to its original shape when the pressure is released.
balloons have carbion dioxide (vaccum) so in the world today vaccum is the best insulaters
When a balloon filled with helium or CO2 is placed in the refrigerator, the gas inside the balloon will contract and become denser due to the lower temperature. This will cause the balloon to deflate slightly or shrink in size. Once the balloon is removed from the refrigerator and returns to room temperature, the gas will expand again and the balloon will regain its original size.
The balloon is filled with a gas.
Yes, if a balloon is filled with gas and is overinflated beyond its capacity, it can explode due to the pressure build-up inside. This is a result of the balloon's material being unable to contain the expanded gas volume, causing it to burst.
A balloon filled with a gas will rise or sink depending on the density of the gas inside compared to the surrounding air. If the gas inside is less dense than the surrounding air, the balloon will rise. If the gas inside is more dense, the balloon will sink.
Hydrogen.
Calucus
A balloon! When a balloon is filled with air or gas and becomes overinflated, it can pop suddenly.
Inside a balloon there is gas. This gas is normally helium if you want the balloon to fly high, but hydrogen also works.
The gas in the balloon is lighter than air. It has a specific gravity relative to air of less tha one.
No, it is a gas-solid mixture when view as a whole. It has a solid component (the balloon itself), and a gas component (the helium)
A balloon filled with light gas rises due to buoyancy generated by the difference in density between the gas inside the balloon and the surrounding air. However, as the balloon ascends, the air pressure decreases causing the gas inside the balloon to expand. Eventually, the gas will expand to the point where it equals the surrounding air density and the balloon will stop rising.
A typical hot air balloon is filled with the same air we breath.
A balloon filled with a gas less dense than the surrounding air, such as helium or hydrogen, rises because of the principle of buoyancy. The lighter gas inside the balloon creates an upward force that is greater than the weight of the balloon itself, causing it to float upwards.