Either.
The balloon shrinks because the molecules are moving slower
The air particles in the balloon compress due to the cold atmosphere in the refrigerator which causes the balloon to be smaller.
It deflates
it would shrink in cold and expand in warm, if you really want to surprise your teacher say it has to do with particle theory
Either.
air
in Biology when u put yeast in test tube and put cold, hot, or warm water in it and put a balloon on top of it why does it blow up?
Cold water doesn't burst at all.
The balloon shrinks because the molecules are moving slower
they blow out water
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:
hot balloon will pop first
Hot air rises more quickly than cold air, so when you heat the air inside the balloon, it cant escape, so it pushes the balloon up.
You can add cold water to hot tea
If there is warm air in the balloon, cooler air makes the balloon rise and if there is cold air in the balloon warmer air makes the balloon fall.
Depending on how cold the cooler is, the water balloon what shrink from the cold and the water would remain liquid, or it would freeze and probably burst.