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08-09-2016
Chemistry

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What is the density of a cube of metal with the sides all measuring 2.1 cm and a mass of 45.0 g ?

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Willchemistry Willchemistry

13-09-2016

V = 2.1 x 2.1 x 2.1 => 9.261 cm³

D = m / V

D = 45.0 / 9.261

D = 4.859 g/cm³

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