Because it rusts and moulds easily and is very, very common.
Basic copper is an online site were you can get copper sheet. And you should probally would be able to get it from Metalsorce they are selling waste from a large metal company.
Copper is not cheap. Tin or zinc can be added to extend it, but that makes it brass or bronze. The alloy has a lower conductance than the pure metal, so it is not done in wiring manufacturing.
copper is a metal
Copper is a metal. It is also considered as a mineral as well. You can find traces of copper in your blood.
Copper is a good metal for making coins because it is durable, malleable, and has a high resistance to corrosion. It also has a distinct color which makes it easy to distinguish from other coins or materials. Additionally, copper is readily available and relatively affordable, making it a practical choice for coinage throughout history.
usually cheap metal that was painted, like brass and copper, or stainless steal
It is a mixture - partially metallic and partially non-metallic
No, copper is a metal.
Copper is a metal.
Metal is a category of elements but copper chloride is not an element. It is a compound made from chlorine and copper. Among these copper is a metal and chlorine is a non-metal.
because it is made of a cheaper metal such as copper or brass (which is mainly copper anyway) and copper reacts with acid in your sweat and tarnishes. the green stain on your skin is that tarnish rubbing off on it.
Not really. Copper IS a metal, not a property of metal.