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The cooler the temperature, the slower the particles move and the closer together they are because they don't need as much room. That accounts for how cooler air is thicker.
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What are land breezes and sea breezes an why do they form?
that they matter to the breezes and one happens at night and the other happens at day
Does wood stain dry faster with hot or cool air?
It dries faster with hot air.
Is Evaporation Is When Particles Escape From A Liquid?
Yes, that's basically what happens at the atomic or molecular level.
Why does the central air conditioner not cool down the top floor of your 3-story house?
Colder air is more dense than the warmer air. Warm air will tend to go up and the colder air will tend to go down. To get the upstairs to cool down, you may need to adjust the heat registers, closing or partially closing some of the downstairs registers. Sometimes it just takes a little more effort to move the cool air upstairs, and you may need to get a larger air fan on your ac unit.
Does warm air have less molecules than cool air?
If they are both under the same pressure and are the same in volume, then, yes, warm air has fewer molecules
What happens when you heat and cool air?
When you heat air, the air pressure rises and the particles expand.
What happens when you cool air?
The air particles would get denser and the air would sink. If you cool it enough the water vapor in the air might freeze.
When cool air cools what happens?
It gets colder. And the energy increases so the particles move further apart.
Why does cool air have greater air pressure than cool air?
Cool air has more pressure because it's particles are condenced and warm air has less air pressure because the particles in it are more spread out.
When the air cools the air pressure?
particles of cool air are sloser together than particles of warm air
Does cool air rise?
Warm air is less dense than cool air, so it rises upward. As it does so, the fast moving, compressed particles in the air begin to slow down and expand, causing them to cool (since fast-moving particles create heat, and slower-moving particles are colder).
What happens to water particles when they cool off?
mom
What happens to the particles when liquids cool?
When liquids cool, the particles tend to tighten up, or get really close together, and slow down.
Why does cool air rises?
Warm air is less dense than cool air, so it rises upward. As it does so, the fast moving, compressed particles in the air begin to slow down and expand, causing them to cool (since fast-moving particles create heat, and slower-moving particles are colder).
What happens to the particles in water that is hot then you let it cool?
The movement of particles is first accelerated and then decelerated.
What do you think happens when some air heats up and other air is cool?
What do you think happens when some air heats up and other air is cool?
What happens to the particles in a hot drink when it cool down?
they slow down.
