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9 Cards in this Set
- Front
- Back
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Matter
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is anything that has mass and takes up space.
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Mass
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describes the amount of matter in an object.
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Volume
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the amount of space that an object takes up, or occupies.
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Density
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is a measure of the amount of mass in a given volume.
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physical property
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a charactertics of a substance that can be observed and measured without changing the identity of the substances.
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chemical property
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describes a substance's ability to change into a new substance with different propertites.
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physical change
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is a change that affects one or more physical propertites of a substance.
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chemical change
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occurs when one or more substances change into entirely new substances with different propertites.
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law of conservation
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states that in ordinary chemical and physical changes, mass is not created or destroyed.
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