Question #b38f0
1 Answer
Dec 27, 2016
You can use the difference in their melting points.
Explanation:
A mixture of iron and copper is an alloy, which is a solid mixture. There is no chemical reaction between the iron and the copper, so you wouldn't use a chemical reaction. You could use the phase change of melting by using the difference in melting points. The melting point of iron is
You would heat the temperature of the mixture to the temperature of