all compound have many different atoms that vibrate. as u increase the temperature of the compound the atoms get more and more excited and therefore vibrate and move more vigerously. this allows them to move further apart and therefore fill a larger area. on the other hand if u cool a compound down the particles becomr less excited and take up a smaller area. the cold balloon is a perfect example of this.
False because warm air rises. The particles in cold air are moving more slowly and make cold air more dense than warm air.
Cold water causes a balloon to deflate because the cold air the cold water releases is more dense than the hot air hot water releases. Take a hot air balloon for example, the flames cause the air in the balloon to heat up, causing the hot air balloon to rise. In order to make the balloon go down, you slowly turn on and off the flames in order to cool the air already inside the balloon over a period of time.All in all, cold waters causes balloons to deflate.P.S. Sorry if that made absolutely no sense, it's rather difficult explaining these types of things. c:
they make the noise because all of the air that was in there comes out so fast. _ When you pop the balloon the air comes out so fast that it's faster than the speed of sound creating a sonic boom
Yes, Egyptian cotton can and does shrink. In order to avoid this, make sure you do not watch your Egyptian cotton in hot water. You also will want to allow the cotton to air dry and avoid using a drying machine.
Yes, no matter how much air is filled inside of the balloons.
Balloons shrink in cold air because the air molecules inside the balloon lose energy and move closer together, resulting in a decrease in volume. This reduces the pressure inside the balloon, causing it to deflate or shrink.
Cold air contracts and becomes denser, so it tends to shrink in volume. This is why inflated objects like balloons or tires appear to deflate in cold weather.
Balloons shrink on a cold night because the air inside them contracts as it cools down. This reduces the volume of air inside the balloon, causing it to shrivel up.
Yes, extreme cold temperatures can cause balloons to become more brittle and less elastic, making them more susceptible to popping. Additionally, cold air can cause the molecules inside the balloon to shrink, putting extra stress on the material and increasing the likelihood of bursting.
Balloons shrink in the freezer because the cold temperature causes the air inside the balloon to contract, decreasing its volume. This contraction reduces the pressure inside the balloon, leading to a decrease in size.
Hot air, hydrogen or helium are lighter than cold air.
In cold air, the gas inside balloons contracts, causing the balloon to shrink and become less buoyant. As temperatures drop, the reduced pressure inside the balloon can lead to a decrease in volume, making it appear deflated. If the temperature is low enough, the material of the balloon may also become less flexible and more prone to breaking.
to Obtain Heat
Hydrogen is not used to inflate hot air balloons. Just regular air is used which is then heated to make the balloon more buoyant as hot air weighs less than cold air. Hence the name hot air balloons.
Hot air, hydrogen or helium are lighter than cold air.
Yes it can shrink. You should hand wash or use gentle cycle with cold water and air dry.
Cold air is dense.