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Do particles get smaller or bigger when heated?
When particles are heated or cooled, they do not change size at all. They simply move with greater kinetic energy so the space between particles increases. This prompts the changes in size we see when substances are heated or cooled.
When a solid is heated it turns into a liquid what happens when it is cooled?
It contracts.
What happens to matter when it is heated or cooled?
It changes the vibrations of the molecules.
What happens to particles in a solid when they are heated or cooled?
if they are heated then they turn to a liquid, if that are a soled well they are hard like ice
When matter is heated or cooled what about its changes?
its a movement of small particles of matter
What is difference between vaporization and condensation?
Condensation is where a vapour (gas) is cooled, and droplets of liquid form. Vapourisation is where a liquid is heated, and the liquid turns into vapour (gas).
What changes take when water is heated or cooled?
what changes take place when water is heated or cooled
What is happening to the molecules of a substance when they are heated or cooled?
move faster when heated they move slower when cooled
Do particles get smaller or bigger when heated?
When particles are heated or cooled, they do not change size at all. They simply move with greater kinetic energy so the space between particles increases. This prompts the changes in size we see when substances are heated or cooled.
Can milk be heated cooled and reheated then cooled?
Yes
What changes takes place when water is heated or cooled?
what changes take place when water is heated or cooled
Does plastic need to be heated or cooled to make it set?
Cooled to set
Can gold be heated and cooled?
Yes
Liquids contract when heated?
Liquids expand when heated and contractwhen cooled.
Does gases contract when heated?
No, gasses expand when heated and contract when cooled.
Do liquides contract when heated?
Liquids expand when heated and contract when cooled.
Why is tar heated and not cooled before applied to a roof?
Tar is heated so it can stick to what ever it is going on. If it was cooled it would not stick right.
