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10 Cards in this Set
- Front
- Back
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atom
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the smallest possible particle of complete matter
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chemical formula
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a group of symbols for a compound that show the kind and number of atoms
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chemical symbol
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one or two letters that are used to represent the name of an element such as H2O. (water) or NaCl (salt)
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compound
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matter made up of two or more different elements
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elements
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substances made up of only one kind of matter
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matter
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anything that takes up space
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mixture
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matter made up of two or more different substances
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Periodic Table
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reference table which contains all know elements and a lot of information about them
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molecule
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the smallest piece of matter that still has the properties of the original matter
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solution
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mixture in which particles of different substances are mixed evenly.
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