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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.
What is less dense warm air or cold air?
Warm air is less dense (lighter) than cold air..that is why warm air rises and cold air settles
Is warm air dense?
No, warm air is less dense than cold air because the molecules in warm air have more energy and are spread out more, resulting in lower density.
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.
Why does convection take place?
Convection takes place because cool air is less dense than warm air.
Where cool dense water sinks does it become more dense?
When cool dense water sinks, it becomes more dense because the cooler temperature causes the water molecules to contract and become more tightly packed together. This increased density allows the water to sink below warmer, less dense water layers.
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.
A movement of fluid caused by cool dense fluid sinking and warm less dense fluid rising?
condensation
What makes the tendency for warm air to raise and cool air to sink?
Warm air is less dense than cool air because its molecules are moving faster and spread further apart. This reduced density causes warm air to rise, as it is lighter than the denser, cooler air around it. Conversely, cool air sinks because it is denser and heavier than the surrounding warm air.
Which air mass is the least dense?
Warm air is less dense than cool air masses because of their density levels.
Does cool air sink while warm air rises?
yes the cool denser air sink while the warm less dense rises
