Exam (elaborations)
Chem 120 Final Exam Practice Questions and Answers
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molecular mass (molecular weight) the sum of the atomic masses, in atomic mass units, of all the atoms in the formula of a compound empirical formula a chemical formula showing the ratio of elements in a compound rather than the total number of atoms Avogadro's number (Mole) 6.02 x 10^23 p...
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