Density is a __________ property of matter.

An empty graduated cylinder was placed on a mass balanced and had a measured mass of 18.89 g. When the graduated cylinder was filled with 48.94 mL of an unknown liquid, the total measured mass was found to be 55.13 g. What is the density of the unknown liquid? Round your final answer to 2 decimal places. density = __________ g/mL

A sphere of pure metal has a mass of 701.24 g. If the radius of the sphere is measured to be 2.77 cm, what is the density of the sphere? The equation for the volume of a sphere is V=4πr3/3. density = __________ g/cm3

You calculated the density of a block of aluminum to be 2.44 g/mL. You look up the accepted density of aluminum and find it to be 2.70 g/mL. Based on your measurement, what is the percent error of your result? Round your final answer to 1 decimal place.