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The temparature was higher and it caused more air pressure

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9y ago
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15y ago

Like most things air expands when heated.

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Q: How an inflated balloon gets larger whwn heated?
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What will happen if a partially inflated party balloon were heated?

The air molecules would expand, increasing the pressure of the balloon. When anything gets cold, it contracts, and when heated, it expands. Atoms and molecules are always moving - when something is hot, the molecules are moving faster and greater distances. When something is cold, the molecules are still moving, just slowly and at much smaller distances. You won't see much a difference while it's partially inflated, though there would be one. You can see results more drastically by heating a balloon that is near completely inflated. The more air molecules that are in the balloon, the greater the expansion. In other words, the bigger the balloon and more air that's in it, when heated you will see a larger change in the balloon size.


How do you get a balloon inflated?

You blow into it and then it gets bigger. Last you have to tie it.


What happens when the bladder gets too full?

The size of a plum when empty, but looks like an inflated balloon when full


What happens to matter as it is heated and cooled.?

When heated it get larger and when you freeze it the matter gets smaller with an exeption to ice


Why does a hot air balloon rise when it is heated and sink wen it is cooled?

If it is cooled its gets extremely cold from the helium,and when the heat is in the balloon it keeps it warm when its in the helium


What happens to a balloon on a hot day and what might happen if it gets to hot?

When air is heated, its volume increases. If you fill a balloon with comparably cold air and then let it touch hotter air, the air inside will expand and thereby increase the pressure on the balloon membrane. If this pressure gets too strong, the balloon might pop.


Once an airballon is in the air what happends to the air in the balloon?

If you mean a kid's balloon, nothing. If you mean a hot air balloon, then it slowly cools and thus gets denser (heavier). Therefore it needs to be re-heated periodically.


What would happen to party balloons that are inflated at room temperature and taken outside on a winters day?

When the temperature drops gases contract, so the balloon would be less inflated. This is the same reason why tire pressure drops when it gets cold outside.


When metal is heated and expands will the metal get larger or smaller?

Your answer is in the question. If something expands, it obviously gets bigger. Therefore, the metal will get larger.


Why do balloons expand by hot heat?

Answer:The air inside the balloon gets heated and expands as the air molecules move apart due to temperature.


What happens when an inflated balloon is exposed to cold air?

When an inflated balloon is exposed to cold air, provided pressure is constant, the volume will decrease. Bring the balloon back to a warmer spot, and the gas gains kinetic energy from the warm air, and the balloon will plump back up.


What happens on a molecular level when a latex balloon is filled with 3L of air?

Because the balloon gets stretched when it is inflated and it is trying to contract again it pushes inwards. The molecules in the air get compressed slightly because of the confined space, meaning that the density of the air in the balloon increases. The molecules move closer together = more Energy = slightly warmer.