mengxing2000420 mengxing2000420

13-12-2020
Mathematics

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If the density of quartz is 3.5 g/cm3 and the volume is 20 cm3 then what is the mass of this piece of quart?

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musiclover10045 musiclover10045

13-12-2020

Mass = density x volume

Mass = 3.5 x 20 = 70 grams

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