Question- A ring that is gold in color has a mass of 31.26 g. When the ring is placed into a beaker which already contains 200. mL of water, the water level rises 2.53 mL. If the density of pure gold is 19.3 g/mL,
a) Is the ring made of pure gold? Why or why not?
b) What is the specific gravity of the ring?
I have no idea how to do this! Thank you for your help!