0
yes
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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?
Warm air is less dense than cooler 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
Why is warm air pushed upwards by cooler air during convection?
Warm air is less dense, as the atoms are moving fast, creating the heat and spacing the atoms out farther apart. The atoms rise above the denser, slower moving atoms; therefore, hot air rises. (the hot air can't push below the cooler air, which is less dense. its like tennis balls bouncing on a wall)
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?
Warm air is less dense than cool air.
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.
Is cold water more or less dense than warm water?
cold ocean waer has more dense than warm water.
Is warm air less dense than cold air?
yes
What is Warm air is less dense than cold air?
it rises
Is ice less dense than warm water?
Yes, ice is less dense than liquid water, regardless of its temperature. Dry ice will sink.
What causes the warm air ahead of a cold front to rise?
Cold air is more dense than warm air. If flows beneath the warm air and forces it to rise.When air warms up, it expands a little, and so it becomes less dense. Density is the ratio of mass to volume. Within a fixed volume, there will be less mass (less air) in a sample of warmer air than there will be in a sample of cooler air. The less dense air floats above the cooler air. This is why hot air balloons will rise.
The density of warm water is less than that of cold water true or false?
True... warm water is less dense than cold water.
Is warm air less dense than cold air and moist air is more dense than dry air?
Warm air is less dense then cold air. But moist air is actually less dense than dry air because water vapor has a lower molecular weight than the oxygen and nitrogen that make up most of the atmosphere.
