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What else can I help you with?
What do substances do when heated because of the molecules?
they expand
Oil expand or contract when heated?
Oil does expand when heated and contracts when cooled.
Why mercury is used in making thermometers?
It was used because it is a liquid that expands and contracts to a usable degree when heated or cooled.
What happens to the chemical properties of a substance when it becomes part if a mixture?
Depends of course of what substances the mixture contains. Depending of the substances in a solution or mixture as you typed, the properties of each one or all of them may be altered when heated up, or when those substances do not combine chemically each other.
Most substances change their physical state and?
Most substances change their physical state and transition from solid, to liquid, to gas when heated or cooled. This phase transition occurs due to changes in the arrangement and movement of the particles within the substance.
Why does a balloon shrink when cooled?
because the particles of the compound, called atoms, vibrate more when heated and then when cooled the
Why heated gas become lighter?
because..................................................................................................................... density of heated gas is lower than cooled gas.
Why are substances expanded when they are heated?
because the particles
What do substances do when heated because of the molecules?
they expand
What would cake mixture turn into once it's heated then cooled?
Maybe like mush... I dont think it'd do anythang.
Why do rocks get heated and cooled faster than water?
Because they are more hollow.
What changes take when water is heated or cooled?
what changes take place when water is heated or cooled
Why substances often expand when they are heated?
because the particles
What changes takes place when water is heated or cooled?
what changes take place when water is heated or 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.
What is the opposite of heated?
The opposite of heated is cooled.
What is it called when different substances expand by different amounts when heated?
The coefficient of _____ expansion. It depends what kind of expansion you are talking about.
