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10 Cards in this Set
- Front
- Back
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mixture |
a combination of two or more substances that do not join together to form a new substance; can be separated EASILY
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solution
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a mixture in which the substances are spread out evenly between one another and cannot be told apart; both substances are still there but you cannot see them (salt + water)
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dissolve
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to form a solution with another substance
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solubility
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the ability of a substance to dissolve in another substance
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alloy |
a solution of different metals (copper + zinc = brass)
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temperature
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the amount of energy in a substance; measured with a thermometer in degrees Celsius (◦C)
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mass
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the amount of matter in an object; measured using a balance in grams (g)
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volume
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the amount of space taken up by matter; can be measured directly (cm3) or using the water displacement method (mL)
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weight |
the measure of the amount of gravity acting on an object’s mass; measured using a spring scale in Newtons (N)
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physical property |
a characteristic of matter that can be observed or measured and can be changed without changing the matter itself |
