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26-01-2017
Chemistry

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If a large marshmallow has a volume of 3.00 in3 and density of 0.242 g/cm3, how much would it weigh in grams? 1 in3=16.39 cm3.

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scme1702 scme1702

02-02-2017

We first convert the volume to cm³
Volume = 3 x 16.39 cm³
Volume = 49.17 cm³

Density = mass / volume
Mass = 0.242 x 49.17
Mass = 11.90 grams

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