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Cold air is havier than hot air.
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∙ 11y ago
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Why does cold air have a higher density than warm air?
Yes, cold air has a higher density than hot air, and that is why hot air balloons rise, it rises above the cold air. hot air is less dense than cold air^
Why hot air contain more water than cold?
Hot air has more capacity than cold air (Air expands on heating.
Is there a difference in weight between hot air and cold air?
No. Cold air is more dense than hot air.
Why do hot air balloons rise with hot air?
Hot air is less dense than cooler air, therefore the balloon will rise (float) on the cooler air around it.
What is the difference between a helium balloon and a hot air balloon?
A helium balloon does not need energy to rise in the air. A hot air balloon needs fuel to rise in air. That is it needs heat energy to rise in air.i love Pizza squares i hope they put helium in then one dayHelium relies on the fact that helium is lighter than air. Hot air balloons rely on the fact that hot air has less volume than cold air and is lighter than the air around it. hot air balloons use hot air to cause the balloon to lift as helium balloons use a special gas to cause lift
Is hot air richer in oxygen than damp air?
hot air is richer in oxygen than damp air because when you sex a girl it is hot
What is in a hot air balloon to make it fly?
Hot air! Hot air is lighter than cold air.
Is hot air liter or heavier than cold air?
Hot air rises, so is lighter than cold air.
Why does cold air have a higher density than warm air?
Yes, cold air has a higher density than hot air, and that is why hot air balloons rise, it rises above the cold air. hot air is less dense than cold air^
What does cold air have more than hot air?
Cold air is more dense than hot air. This is because gas expands when it is heated.
Why hot air contain more water than cold?
Hot air has more capacity than cold air (Air expands on heating.
What makes hot air balloon rise?
Hot air rises. As the air in the hot air balloon is made hotter than the surrounding air it rises.
What keeps hot air balloons aloft?
the hot air inside the balloon is what's keeping the balloon aloft. the explanation is hot gases or air is lighter than cold air so hot air will rise since it is lighter than the cold air.
How does hot air rise?
Hot air rises because it is less dense than cold air.
Why does it have to be hot air and not cold inside the envelope of a hot air balloon?
hot air rises; it is lighter than cool air It does not have to be Hot Air inside the balloon, unless you want that Balloon to rise up.Hot Air is less dense than Cold Air and hence the former is lighter.
Hot air makes hotairballoons do what?
Hot air makes a hot air balloon rise because hot air is less dense than the cooler air around it, so the hot air balloon floats on the cooler air around it.
Is there a difference in weight between hot air and cold air?
No. Cold air is more dense than hot air.
