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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 statement regarding air temperature is NOT trueCool air rises and warm air falls.Air heats up more quickly than land.Warm air is less dense than cool air.Air heats up more quickly than water?
"Cool air rises and warm air falls" is false. Cool air is denser than warm air, and therefore warm air will rise above cold air.
When cold air is denser than warm air and therefore has higher what?
When cold air is denser than warm air, it has higher air pressure.
Does cool air sink while warm air rises?
yes the cool denser air sink while the warm less dense rises
What type of air is more dense?
The higher the pressure the denser the air.
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.
More water vaper is held in cool air or warm air?
Warm air. It's denser and can therefore hold more than cool air.
Why is cool air heaver than warm air?
because it is denser &/or the molecules are closer together
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 statement regarding air temperature is NOT trueCool air rises and warm air falls.Air heats up more quickly than land.Warm air is less dense than cool air.Air heats up more quickly than water?
"Cool air rises and warm air falls" is false. Cool air is denser than warm air, and therefore warm air will rise above cold air.
When cold air is denser than warm air and therefore has higher what?
When cold air is denser than warm air, it has higher air pressure.
Does cool air sink while warm air rises?
yes the cool denser air sink while the warm less dense rises
Do cool air masses flow over warm air masses?
No, as cold air is denser.
What type of air is more dense?
The higher the pressure the denser the air.
Is cool air lighter than an equal volume of warm air?
Yes, the cool air is lighter than the warm air and that is why Ac's are at the top or high level of the room so in this way when the AC gives out cool air it travels down and the warm air travels upwards and the whole room gets cool quickly.
Is cold air denser than normal air?
Yes, cold air does have a higher density than warm air. For example, if you turn on the fireplace, all of the warm air rises to the ceiling. On the floor, the air is cooler.
Is the troposphere denser in winter than summer?
Yes. Cold air is denser than warm air and thus the troposphere is denser in the winter than in the summer.
