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8 Cards in this Set
- Front
- Back
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ionic bond
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a type of bond that holds cations and anions together
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covalent bonding
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a type of bond in which two atoms share a pair of valence electrons
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molecule
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a neutral group of atoms that are joined together by one or more covalent bonds
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polar
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a term describing a covalent bond in which electrons are not shared equally
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polyatomic
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an ion that contains a covalently bonded group of atoms
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anion
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an ion with a negative charge
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cation
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an ion with a positive charge
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formula
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a notations that shows what elements a compound contains and the ratio of the atoms or ions of these elements in the compound
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