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thermometer
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∙ 11y ago
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Hot air rises cold air sink?
technically hot air does not really rise it is the cold air that sinks below it because it is more dense.
Is hot air liter or heavier than cold air?
Hot air rises, so is lighter than cold air.
What is the direction of warm air and cold air?
cold air go up hot air go down.
Does hot air weighs more than cold air?
NO
What is it called when hot and cold air meet and the hot air rises to the top?
it forms a tornadow
What tells you that cold things cold and hot things hot?
A thermometer
Air is cold or hot?
Air can be either cold or hot.
Is there such thing as hot air and cold air?
Yes. There is such thing as hot air and cold air
Does hot and cold air fall or rise?
Hot air rises and cold air falls.
Does hot air move into cold air or does cold air move into hot air?
Both. Since hot air is less dense than cold air, the hot air rises as the cold air falls (i.e. as the cold air displaces the hot air). If you were to dye hot air & then inject it into the center of a room, you would observe the dyed hot air rising. What you may not realize is that gravity draws the (invisible) surrounding dense cold air downwards as it displaces the (visible) less dense dyed hot air. === Previous Posters Answer: Hot air rises
What is the difference in hot and cold air particles?
what is the diffrence in hot and cold air particles
What tells you how cold or hot things are?
a thermometer
What organ tells hot or cold?
skin
Why does heat rise and how does cold drop?
Cold air is compact air Hot air is less dense than cold air Ergo, hot air rises ; cold air sinks
Hot air rises cold air sink?
technically hot air does not really rise it is the cold air that sinks below it because it is more dense.
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 is hot and cool air?
hot is hot cool air is cold
