In the banana are little pockets of oxygen in the peel that is also how they float!
yes, because the cooler it gets the slower the particles go in a balloon, so it gets smaller.
If a balloon is placed above boiling water, the heat from the water will cause the air inside the balloon to expand. The balloon will likely inflate and may eventually burst if the heat is not removed or the balloon is not released.
The hot water heats the air in the system, causing it to expand.
The pilot of a hot air balloon uses the burners to move in different directions. Some of the air is moving east, while some of the air is moving west. The pilot of the balloon will either deflate or inflate the balloon to catch the wind in a particular direction.
As the balloon rises, the air pressure outside will decrease, and the balloon skin will deform till the pressure on both sides of the skin is the same. Thus your balloon will inflate in shape, towards the spherical, which is the limiting shape for a simple balloon.
A banana will slowly inflate a sealed balloon or plastic bag because it gives off gases (notably ethylene) as it ripens. However, if a banana is too ripe, it may oxidize and remove oxygen from the air.
stop smoking that green staff.
the decomposing banana releases methane gas. can you explain how to do the experiment?
To inflate the balloon. Whether the gas is helium or just air from your lungs, gases are needed to inflate the balloon.
You get a soccer ball pump needle a stick it into a balloon and it will inflate
Inflate it with water.
-- Inflate the balloon with some substance that is less dense than air. OR -- Inflate the balloon with air, then heat it after it is sealed.
Yes it will.
The pressure inside the balloon has to exceed the pressure outside the balloon.
Yes, but it will not inflate very much
Helium is used to inflate balloons because it is lighter than air and that makes the balloon float.
Yeast eats the sugar giving off CO2 which is a gas that will inflate the balloon. Added: But since carbon dioxide is heavier than air this balloon gas will never reach the 'top'