The answer is: Copper is an element that forms from oxeygn and hydrogen mixing in copper pockets ( in the earths mountains and ground ) The copper is then formed.
Copper is an element also known as CU on the periodic table. It is extremely common on earth for it can be found deep in the earth but as well it can be found seeped into the soil on the surface of...
Mercury is very rare with only 0.08 parts per million in the earth's crust. But due to it's inability to combine with other elements. It is usually found in larger deposits. .1% to 2.5% mercury mass....