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8 Cards in this Set
- Front
- Back
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Ion |
atom that is no longer neutral because it has lost or gained an electron |
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Ionic bond |
attraction which holds the ions close together, is a type of chemical bond |
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compound |
pure substance containing 2 or more elements that are chemically bonded. |
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Metallic bonds |
form when metal atoms share their pooled electrons |
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covalent |
chemical bond that forms between nonmetal atoms when they share electrons |
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molecule |
neutral particial formed when atoms share electrons |
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polar bond |
bond in which electrons are shared unevenly |
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chemical formula |
combination of chemical symbols and numbers that shows which elements are present in a compound and how many atoms of each element are present |
