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19-05-2017
Physics

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If a sample has a mass of 1.25 × 102 g and a volume of 51 ml, what is its density?

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scme1702 scme1702

27-05-2017

The density of a substance is ratio of the mass the substance has to the volume occupied by that mass of substance. Therefore, this can be written as:
Density = mass / volume
Density = 1.25 x 10² / 51
Density = 2.45 grams / milliliter

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