why warm air is lighter than cold air
class 7th
plz answer fast it is very urgent
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Answer:
Hot air is lighter than cold air. The reason fr this is when air gets heated up it expands and becomes less dense than the air surrounding it also the distance between the molecules increases. So the less dense air floats in the much denser air just like ice floats on water as ice is less dense than water.
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Answer:
if you see your readers there will be a an example like the bullock cart wheel
Explanation:
when air gets heated up it expands and becomes less dense than the air surrounding it also the distance between the molecules increases. So the less dense air floats in the much denser air just like ice floats on water as ice is less dense than water.
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