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6 Cards in this Set
- Front
- Back
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Molecule
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A group of two or more atoms that are linked by chemical bonds
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Ion
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Atoms or molecules that are electrically charged because it has a different number of electrons than protons
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Chemical formula
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A symbolic representation which specifies the elements present in a compound as well as the relative or actual numbers of atoms in each element present
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Empirical formula
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A type of chemical formula that shows only the simplest ratio of atoms in a compound
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Molecular mass
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The mass in atomic mass units of one mole of a substance
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Molar mass
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The mass in grams of one mole of a substance
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