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A multivitamin contains 200 mg og calcium in the form of CaCO3. Each tablet has a total mass of 1.43g. How many atoms of calcium

A multivitamin contains 200 mg og calcium in the form of CaCO3. Each tablet has a total mass of 1.43g. How many atoms of calcium are found in each mutlivitam? What is the mass percent of calcium in the tablet? Show your work.

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