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5 Cards in this Set
- Front
- Back
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the study of composition and structure of materials and of the changes materials undergo
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chemistry
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an observation of natural phenomena carried out in a controlled manner so that the results can be duplicated and rational conclusions obtained
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experiment
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a concise statement or mathematical equation about a fundamental relationship or regularity of nature
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law
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a tentative explanation of some regularity in nature
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hypothesis
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a tested explanation of a basic natural phenomenon
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theory
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