kaliasmiles kaliasmiles

24-06-2016
Chemistry

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An aluminum engine block has a volume of 4.77 L and a mass of 12.88 kg. what is the density of the aluminum in grams per cubic centimeter

Respuesta :

Willchemistry Willchemistry

24-06-2016

12.88 x 1000 = 12,880 g

4.77 x 1000 = 4770 cm³

D = mass / volume

D = 12,880 / 4770

D = 2.70 g/cm³

hope this helps!

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