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1. Any characteristic of matter that can be observed(seen) or measured without changing the identity of the matter
physical property
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2. it makes physical properties change, identity stays the same
physical change
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properties that can be measured
length and mass
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how much space an object takes up
volume
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amount of mass a material has for a given volume
density
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changes as pressure or temperture change
density
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4 states of matter
solid, liquid, gas, plasma
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depends on its temperature and pressure
states of matter
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made up of moving particles
matter
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has less energy than liquid particles
solid particles
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has less energy than gas particles
liquid particles
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temperature at which a solid becomes a liquid
melting point
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temperature at which a liquid becomes a gas
boiling point
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luster, malleability, ductility, magnetism
metallic properties
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used to identify, classify and separate substances
physical properties
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