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Because it's less dense. This means that the molecules are more spread out, so they rise.

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17y ago

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What direction does warm air go?

warm air gose


Why is it warm on the top floor of a mall?

The reason why the top floor of a mall is warm is that warm air is less dense than cold air and so it rises while cooler air tends to drop down.


A warm air mass is pushed upward because why?

Warm air is lighter than cold air. So you'll always get warm air on top of cold air when they meet.


Why is it warmer at the top of the room then the bottom?

Because warm air is lighter then cold air. So warm air will raise (to the top of the room) and cold air will stay down. When the warm air is cooling down it lowers and when cold air is heated/heating up it raise.


Does air movement go warm to warm?

Air movement can occur from warm to cool or cool to warm, depending on the temperature gradient between the two air masses. In general, air moves from areas of higher pressure to lower pressure, which can influence its temperature.


Because of convection the warmest air in a room?

because convection causes the warm air to rise. This creates a cycle where the warm air moves to the top of the room.


Why is the refrigerator cold at bottom and warm at top?

This temperature difference in a refrigerator is due to the way the cooling system is designed. Cold air sinks, so the bottom of the refrigerator, where the vents are usually located, is cooler. Meanwhile, the top shelves are warmer because they are farther away from the cooling source and are impacted by warm air that rises.


When a warm and cold air meet which ends up on the top?

cold


Does cold are go under or above warm air?

Warm air close to the ground rises and becomes cooler.


Why is the top of radiator hot and bottom is cold?

Warm gases and warm fluids rise to the top. Same principle that makes hot air balloons fly.


Where does warm air always want to go?

Warm air always wants to move towards cooler air, as it seeks to balance out the temperature difference.


Why do cold fronts push into warm front and go under the warm front?

Cold air is more dense than warm air and therefore heavier