Mathematics, 01.07.2019 06:30, cookiemonster0476

In a chemical compound there are 3 parts zinc for every 16 parts copper by mass. a piece of the compound contains 320 grams of copper. write and solve an equation to determine the amount of zinc in the chemical compound

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In a chemical compound there are 3 parts zinc for every 16 parts copper by mass. a piece of the comp...