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25-01-2019
Physics

contestada

If a rock has a density of 2g/cm³ and a volume of 8cm³, what is its mass?

A. 4 g
B. 128 g
C. 16 g
D. 0.25 g

Respuesta :

25-01-2019

density=mass÷volume
mass=density×volume
mass=2×8=16 g

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