Question

Calculate the density of an object that has a mass of 50.7 g and displaces 8.9 mL of water.

Answer 1

D = m/V = 50.7 g/8.9 cm^3 = 5.7 g/cm^3

Answer 2

remembering also that  ** 1mL = 1cm^3 **

(as ** 1 dm^3 = 1 L **)

;-)