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What is true A warm air is less dense than cool air B warm air is as dense as cool air. C warm air has no density. D warm air is denser than cool air?
A warm air is less dense than cool air (Option A). When air is heated, the air molecules become more energetic and spread out, decreasing its density. Conversely, cool air has denser molecules as they move slower and are more tightly packed together.
Why does cool air sink and warm air rises?
Because warm air is less dense then cool air.
Why is warm air less dense than cool air?
Sooo many fingers
Does cool air sink while warm air rises?
yes the cool denser air sink while the warm less dense rises
What is true awarm is less dense than cooler air bwarm air is as dense as cooler air cwarm air has no density dwarm air denser than cool air?
b. Warm air is as dense as cooler air. Temperature has a direct impact on air density, with warmer air being less dense than cooler air at the same pressure.
Which air mass is the least dense?
Warm air is less dense than cool air masses because of their density levels.
Why the air temperature near the ceiling of the room tends to be warmer than near the floor?
Because warm air rises over cool air. Warm air is less dense than cool air, and it's lifted by buoyancy and floats on the more dense cool air.
What process is cool air acts as a barrier over which warmer and less dense air rises?
Frontal wedging
Is cool air dense?
No it is more dense than hot air
Why does convection take place?
Convection takes place because cool air is less dense than warm air.
Describe how air move during convection?
Convection is the movement of heat through air or water. Cool, dense air falls through warmer, less dense air. Warm air is displaced by cooler, denser air.
When dense cold air meets less dense warmer air the air is pushed?
When dense,cold air meets less dense,warmer air, the warm air is pushed up
