Copper is one of the first metal was used and the use of human party and the second metal in terms of the multiplicity of benefits after the iron has been discovered in more than a (ten thousand years BC). It is a metal reddish color to color and its properties change when combined with other elements, forming different compounds, due Awastakkak Copper name to the assets of Allatny name of the island of Cyprus (Cyprus) and named the raw (Cyprium) and then a character over the years to (Cyprum). Exists in nature in several images either individually or combined, for example, oxides, are getting pure his part by Balkahrlh or electrolysis. Copper soft material malleable react chemically or physically with the outside air source which is composed of rust known copper oxide, which also features a green color in addition to the toxic substance. Baadhafah to features that slow interaction with dilute acids.
