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Chemistry, 06.10.2019 05:20 katswindle11
Which of the following statements is incorrect? a. molecular mass is expressed in atomic mass units. b. formula mass compares the mass of one formula unit of a substance to the mass of one atom of carbon-12. c. atomic mass has units of grams per atom. d. both molecular mass and formula mass use carbon-12 as a reference standard. e. sodium chloride, an ionic compound, is said to have a formula weight, but not a molecular weight.
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Which of the following statements is incorrect? a. molecular mass is expressed in atomic mass units...
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