Metal melting point (°c) boiling point (°c) density in solid state (g/cm3) copper 1,083 2,567 8.3–9.0 lead 327.3 1,750 11.3 gold 1,063 2,660 19.3 a scientist has a sample of each of the metals listed in the table above. all three samples have the same mass. of the three samples, the sample of will change from a liquid to a gas at the highest temperature, and the sample of has the greatest volume. a. gold; copper b. copper; gold c. copper; lead d. gold; gold