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15 Cards in this Set
- Front
- Back
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Property
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color is one of the components of this
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volume
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a liquid takes the shape of its container and keeps the same amount
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chemical change
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this takes place when fire changes wood into ashes and smoke
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mass
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The measure of how much matter makes up an object is called this
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evaporates
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matter that changes from a liquid to a gas
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states of matter
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solid, liquid, and gas are the three
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condense
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cooling the air causes water vapor to
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physical change
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a change in the shape of matter is a ...
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water vapor
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water in the form of a gas is called this...
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atom
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a small particle that makes up matter is called an...
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matter
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all the objects around you are made of this
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Explain the difference between a physical change and a chemical change.
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A physical change occurs when matter only changes its appearance. A chemical change occurs when matter changes into another kind of matter.
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Describe how particles move in solids, liquids, and gases.
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Particles in solids stay close together and do not change places. Particles in liquids are farther apart than those in solids and can change places. Gas particles do not pull together very strongly and move around more than solids and liquids.
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Compare the shapes and volumes of solids, liquids, and gases
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A solid has a certain shape and volume. A liquid has a certain volume but takes the shape of its container. A gas takes on the shape and volume of its container.
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What are evaporation and condensation?
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Evaporation occurs when matter changes from a liquid to a gas. Condensation occurs when matter changes from a gas to a liquid.
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