Yes, the hotter atoms are, the faster they more.
Air particles move faster in cold water and creates a water current.
no hot air have less mass
Yes they do.
The atoms loose kenetic energy and bounce around slower. This causes the gas to have less preasure and, if cooled enough, can cause the gas to condense into a liquid or sublimate into a solid.
In a solid the molecules are tightly packed together all touching one another and vibrate; in a liquid the molecules are more loosely packed and more free to move around but they are still touching; in a gas the molecules are free to move where they please
it would turn into liquid because molecules gain energy and join forces as they are cooled.
No matter whether there is limited energy, particles are still moving. When they are heated, they move very fast and rapidly. When they are cooled, they tend to slow down and move slower. That is because heat is energy adn when something is cooled, they lose their heat, basically, they lose their energy and particles move slow.
Water molecules move back and forth between the liquid and gaseous phases all the time. This occurs through evaporation and condensation.
They move slower because in a solid the molecule move faster and in a gas they move slower, therefore, they will move slower. :)
Molecules move more rapidly when heated as their kinetic energy is increased so their speed increases.
During condensation, the movement of gas molecules become slower. This is because the gas molecules transfer their energy to something cooler.
When gas cools down it becomes a liquid. (The less thermal energy the slower the molecules move)
Basically, a solid is quite stationary. It doesn't move very much. Liquids have more energy, meaning that the particles move a lot freer. In a gas the particles are a lot further apart, meaning that they have a LOT more space to move. Solids can be made to move faster if you give it enough energy (ie, heat). The atoms then start vibrating faster, making spaces between the atoms. This is what happens (basically) when you melt something.
.... will slow down in motility.
When a substance melts, the molecules move more freely and when it freezes, they move more slowly. When a substance boils and becomes a vapor (gas), the molecules again move faster than when in the liquid state, and when the vapor condenses, the molecules move slower.
It depends which state of matter you are referring to -- solid, liquid or gas. Solid: molecules vibrate in place Liquid: molecules are moving faster than a solid but slower than a gas. gas: molecules are moving at a high speed hope this helps :)
The atoms loose kenetic energy and bounce around slower. This causes the gas to have less preasure and, if cooled enough, can cause the gas to condense into a liquid or sublimate into a solid.
When a liquid or gas is heated, the molecules move faster, bump into each other, and spread apart. Because the molecules are spread apart, they take up more space. They are less dense. The opposite occurs when a liquid or gas is cooled.
There is no chemical difference, the only difference is the speed in which the molecules of the substances move. Slower molecules can be solid or liquid and very high speed molecules can be gas.
When any gas (or gas mixture), including air, is cooled, the molecules will move slower and they will be able to be closer together. The volume needed to store a certain amount of gas will be less. If you cool it enough, it will eventually turn into a liquid.