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Chemistry
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Study of the composition, structure and the properties of matter and changes it undergoes
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Element
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PURE SUBSTANCE MADE OF ONLY ONE TYPE OF ATOM
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Plasma
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High temperature physical state of matter in which atoms lose their electrons
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Chemical
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Only substance that has aa definite composition
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Liquid
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Has definite volume but indefinite shape
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Change of state
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Physical change of substance from one state to another
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Extensive property
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Depend on the amount of matter that is present
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Mass
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Measure of the amount of matter
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Product
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Substances formed by chemical change
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Chemical change
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Change in which pne or more substances are converted into different substances
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Gas
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Has neither definite volume nor definite shape
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Matter
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Anything that has mass and takes up space
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Chemical property
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Relates to a substance's ability to undergo changes that transform it into different substances
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Mixture
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Blend of two or more types of matter each of which retains its own identity and properties
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Pure substance
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Has a fixed composition and differes from a mixture
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