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14 Cards in this Set
- Front
- Back
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chemical bond
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the force that holds 2 atoms together
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cation
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positively charged ion
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anion
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negitively charged ion
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ionic bond
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the electrostatic force holding oppositely charged particles together in an ionic bond
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electrolyte
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an ionic compound whose aqueouse solution conducts an electric current
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attice energy
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energy required to seperate1 mole of the ions of an ionic compound
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formula unit
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simplest ratio of the ions represented in an ionic compound
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monatomic ion
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one-atom ion
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oxidation number
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charge of a monatomic ion
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polyatomic ions
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made up of more than 1 atom
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oxyanion
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polyatomic ion composed of an element
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electron sea model
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all the metal atoms in a metallic solid contribute to their valence electrons to form a sea of electrons
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delocalized electrons
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they are free to move
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metallic bond
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attraction of a metallic cationfor delocalized electrons
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