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19 Cards in this Set
- Front
- Back
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Mass
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Measure of the amount of matter an object contains.
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Volume
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The measure of the space occupied by the object.
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Extensive Property
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A property that depends on the amount of matter in a sample.
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Intensive property
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A property that depends on the type of matter in a sample, not the amount of matter.
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Substance
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Matter that has a uniform and definite composition.
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Physical Property
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A quality or condition of a substance that can be observed or measured without changing the substance's composition.
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Solid
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A form of matter that has a definite shape and volume.
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Gas
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A form of matter that takes both the shape and volume of its container.
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Vapor
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The gaseous state of a substance that is generally a liquid or solid at room temperature.
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Physical Change
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During a physical change some properties of a material change, but the composition of the material does not change.
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Mixture
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A physical blend of two or more components.
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Heterogeneous mixture
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A mixture in which the composition is not uniform throughout.
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Homogeneous Mixture
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A mixture in which the composition is uniform throughout.ana
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Solution
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Another name for a homogeneous mixture.
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Phase
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A term that is used to describe any part of a sample with uniform composition and properties.
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Filtration
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The process that separates a solid from the liquid in a heterogeneous mixture.
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Distillation
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When a liquid is boiled to produce a vapor that is then condensed into a liquid.
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Element
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The simplest for of matter that has a unique set of properties.
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Compound
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A substance that contains two or more elements chemically combined in a fixed proportion.
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