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Chemistry, 01.09.2019 21:30 azaz1819

Common brass is a copper and zinc alloy containing 37.0% zinc by mass and having a density of 8.48g/cm3. a fitting composed of common brass has a total volume of 112.5cm3. how many atoms (copper and zinc) does the fitting contain?

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Common brass is a copper and zinc alloy containing 37.0% zinc by mass and having a density of 8.48g/...
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