Empirical and Molecular Formulas

To determine density of a sample, one needs its exact mass and exact volume. Use the following formula to calculate density: Density = Mass/ Volume (D=M/V) It is important to use proper units for the calculated density value. For solids, the units are g/cc or g/cm3 (gram per cubic centimeters), for liquids, g/mL (grams per milliliter), and for ... ................
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