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The air expands.
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∙ 11y ago
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If the air inside a balloon is heated the volume will?
The volume would increase as the pressure of the expanding air increases.
What if a balloon is heated what happens to the volume of the air in the balloon if the pressure is constant?
For a balloon that is sealed and not full the volume of air inside the balloon will increase as it is heated. This is not however how hot air balloons work. A hot air balloon is essentially a fixed volume when it is inflated. If the air inside the balloon is heated the air inside becomes less dense so some of the air exits the balloon via the mouth of the balloon. As the air inside the balloon cools it becomes more dense so some air is ingested via the mouth of the balloon to keep it full. With each heating and cooling cycle, the pressure inside the balloon remains constant, the volume of the balloon remains constant but there is this movement of air out of and back into the balloon. P=VT Poop
How does the volume and density of a substance change when it is heated?
The volume of a substance increases when heated, causing a decrease in density.
What gas expands when heated?
all gases. The volume of a gas is directly proportional to the temperature, and inversely proportional to pressure. Maybe you mean air, but air is a mixture of gases
Did any change happen to the shape and the volume of a balloon when air was blown into it?
The balloons shape changed and went through an outward distortion. The volume of the balloon expanded as air was blown into it.
What happen when air gets heated?
As air (unconfined), is heated its volume increases, and its density decreases. That makes it lighter (per volume) than it was. Warm air will rise above colder air, and in essence, float on top of the colder air.
What happens to volume when air is heated?
It expands.
What happens to air's volume when it is heated?
It expands.
If the air inside a balloon is heated the volume will?
The volume would increase as the pressure of the expanding air increases.
What will happen in a sealed bottle when the air is heated and then allowed to cool?
The bottle will collapse when the bottle has heated air
What happends to air when its heated?
In accordance with Boyle's Law, if the volume of the air is restricted, the pressure will increase. If there is no volume restriction, the air will expand.
When a balloon is heated and its volume double what happen to its density?
It is reduced by haft
What are examples of matter changing volume but not changing the mass?
When air is heated, that volume of air expands (which is why hot air balloons go up). The hot air has changed in volume, but it is still the same mass.
When air is heated its volume increases it's mass stays the same and the density of the air does what?
yes
When air is heated its volume increases it's mass stays the same and the density of the air what?
yes
What will happen to a balloon's volume if its heated?
The kinetic energy of the particles inside the balloon increase. This then expands the volume of the balloon.
What will happen to the air in the air tight container when you heated it in the microwave oven?
the air in the container expands
