Mathematics, 29.07.2019 00:30 hongkongbrat1163

Asingle gram of a certain substance has 0.52 gram of copper and 0.26 gram of zinc. the remaining portion of the substance. is nickel. ben estimated that 0.2 gram of nickel is in 1 gram of the subtance. he used this estimate the amount of nickel in 35 grams of the substance. find the result of bens estimation strategy. then find the exact amoumt of nickel in 35 grams of the subtance

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Asingle gram of a certain substance has 0.52 gram of copper and 0.26 gram of zinc. the remaining por...