6) A graduated cylinder contains 26.25 mL of water. A rock is dropped into the cylinder and the water level increases to 39.75 mL. The rock has a mass of 76.68 g. Determine the density of
the rock in g/cm

5.68

Explanation:

39.75-26.25=13.5

d=m/v

76.68/13.5=5.68d

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