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7 Cards in this Set
- Front
- Back
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physical property
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any characteristic that can be observed or measured without changing the identity of the material
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matter
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anything that has mass and takes up space
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physical change
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the physical properties of the substance change, but the identity of the substance does not change. Ex. detergent bottles are made from sheets of plastic
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density
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the amount of mass a material has in a give volume.
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states of matter
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solid liquid gas, plasma
Ex. ice, water, steam, lightening strikes |
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boiling point
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the temperature at which a substance in the liquid state becomes a gas.
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melting point
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the temperature at which a solid becomes a liquid. For ice, this is 0 degrees Celcius.
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