Question

If a mixture of two metals was separated based on one metal's ability to allow electricity to pass, which property listed below was important?

ductility

conductivity

luster

malleability

Answer 1

I think the correct answer from the choices listed above is the second option. If a mixture of two metals was separated based on one metal's ability to allow electricity to pass, then the property that was important would be conductivity. It is the ability to conduct electricity.