An unknown material has a mass of 5.75 g and a volume of 7.5 cm3. What is the density of the material? Round to the nearest tenth. A. 0.8 g/cm3 B. 8 g/cm3 C. 0.7 g/cm3 D. 1.3 g/…

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asked Jul 16, 2019 70.3k views

1 Answer

Mdcuesta · Answer 1 · 2019-07-22T21:32:34+0000

Hey there!:

Mass = 5.75 g

Volume = 7.5 cm³

Therefore:

Density = mass / volume

D = 5.75 / 7.5

D = 0.7 g/cm³

Answer C

Hope that helps!