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10 Cards in this Set
- Front
- Back
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chemistry
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is the science that investigates and explains the structures and propertys of matter
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mass
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the measure of the amount of matter that an object contains
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scientific models
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are built oninvestigations and observations and explain macroscopic observations
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qualitative
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observation is one of that is made without measurments
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alloys
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are homoeneous mixtures of metals -> solid solutions
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solute
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is th substance being dissolved
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matter
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anything that takes up space and has mass
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mixture
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a combination of two or more substances in which the basic identity of each substance is not changed
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physical change
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a change in matter where its identity does not change
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physical property
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a characteristic of matter that is exhibited without a change of identity
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