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12 Cards in this Set
- Front
- Back
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Atom
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A very small particle that makes up most kinds of matter and consists of smaller parts called protons, neutrons, and electrons. |
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Element |
Substances that can't be separated into simpler substances
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Compound
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Molecule |
Groups of atoms that have bonded together |
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Mixture |
When two or more substances come together but don't combine |
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Group
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Columns in the periodic table |
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Period
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Rows in the periodic table |
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Metals |
Shiny or metallic material that is a good conductor of electricity
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Nonmetals |
Elements that are dull in appearance |
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Metalloids |
Elements that have characteristics of metals and nonmetals |
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Pure Substance
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Matter which is uniform and has a fixed composition |
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Synthetic
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Pertaining to compounds formed through a chemical process
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