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The elastic material of common balloons is inflated by a higher pressure of the air inside the balloon. The pressurized air molecules exert a greater force against the inside of the balloon, pushing it outward against the resistance of the elastic material.
Non-elastic balloons must have a pressure equal to or greater than the outside air.
What makes elastic helium balloons rise is that the helium (although having a higher interior pressure) is much less dense than the outside air, and is displaced by the air and forced upward.
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∙ 14y ago
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Who can blow a bigger balloon a older kid or a younger kid?
An older kid should be able t blow a bigger balloon because a younger kid would have less breath and would therefore blow the balloon up slower and the older kid would be able to blow the bigger one. Also, the more air in the balloon the harder it will be to blow it up.
How do you get a balloon inflated?
You blow into it and then it gets bigger. Last you have to tie it.
What type of temp makes a balloon blow up?
i would say heat
Why balloon gets bigger when you blow into it?
Because the air has nowhere else to go, so it goes into the balloon and makes it expand. because when the small balloon is being pressured it causes it to stretches to make space for the air
When you blow into a ballon what makes it get bigger?
The air pressure.
What happens if you heat a balloon?
If you gradually heat a balloon, then the gas inside the balloon will expand, causing the balloon to become bigger in volume.If you put a balloon above a flame, then the balloon will pop because the heat will weaken bonds in the polymer that makes up the balloon, thus the polymer will not be able to hold the pressure of the gas inside the balloon.
Is a balloon a solid?
Balloon is a solid because it has a definite shape when we blow or don't blow air into it.
What does not have matter?
1) light2) heat3) sound4) energy*Note: Air dose have matter because if you blow air into a balloon it gets bigger
How do you make balloon?
you blow
How do you make a balloon?
you blow
Why does a balloon expand when you blow it?
You are pushing more air into the balloon.
Why does a balloon expand when you blow in it?
You are pushing more air into the balloon.
