Compare and contrast bronze and iron.

Bronze includes a wide range of copper alloy metals, usually with tin as the main additive. Bronze is a durable metal and is widely used for casting, or pouring melted metal into a mold. Iron is a lustrous, silver, soft metal, taken mostly from iron ore hematite. Like bronze, iron can exist in many alloys. Iron alloys however are usually carbon based rather than copper based

Bronze is an alloy of tin/copper. On the other hand, iron is a naturally occurring metal. One of the differences that can be seen between the two metals is that bronze is denser than iron ... Another difference that can be seen is that iron rusts, while bronze does not.