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Chapter 6 in Review
Chemical Formulas and Chemical Composition:
- Chemical formulas indicate the relative number of each kind of element in a compound.
- These numbers are based on atoms or moles.
- By using molar masses, the information in a chemical formula can be used to determine the relative masses of each kind of element in a compound.
- The total mass of a sample of a compound can be related to the masses of the constituent elements contained in the compound.