You are hired as a scrap metal dealer. a customer wants to sell you a piece of precious scrap metal. you know it is one of these common metals. you slowly heat the metal and it melts at 962 °c. you also take the density of the metal and find it to be roughly 10.5 g/cm3. what is the most likely identity of the metal?
a) copper
b) gold
c) silver
d) zinc