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Copper was one of the earliest elements known to man. It was said to be discovered in Iraq about 9, 000 B. C. It is to far back to reflect who actually founded the element.
The word copper originated from the latin language (cyprus). Copper was later mixed with another alloy called bronze in about 5, 000 B. C. This had made a Deposits of copper occur in the southwestern part of the U.
S. Other countries that mine this ore are: Chile, Soviet Union, Canada, Zambia, and Ziare. Methods like power shovels and underground operations are used to get the ore. The chemistry of copper is important knowledge to know.
Such as chemical properties which are ideal for many purposes. It is fairly soft, ductile and has a particular color. Heat and electricity pass through copper very easy. Its melting point is 1, 083 oC and its boiling point is 2, 595 oC.
It has a density of about 8. 9 % grams per cubic centimeter. Also important are its chemical properties. Copper is an active metal that dissolves in most acids and alkalis. In moist air it it mixes with H 20 and C 02 producing a greenish color. Most uses with copper involve electricity and wiring. It is used in cables, buspar, transformer windings and electrical components.
Deoxidized copper is easy to cast and used in chemical plants, copper tubes, ship condensers, automobile radiators, domestic water pipes, roofing and GEA's. Some of copper compounds like brass and bronze are widely used. Copper compound are used in pesticides, battery fluid, fire retardants, food additives, farm animals, fire works, ceramics and enamels, pigments, paint, metal preservatives, marine paint, water purifies and wood preservatives. Copper is also a part of our currency.
Penny's and other coins are made with copper or at least Copper is important to human health as well as plants health. It is a micro-nutrient for human and plant life. Copper is critical to enzyme production. It helps developed blood vessels, tendons, bones and nerves.
Copper can be vital to someone with Wilson's Disease. It affects the brain, liver and kidneys. In conclusion, copper is an important part of life both for our body and our surroundings. Without copper the world would be a different place to live. Copper is essential to the production of under ground pipes and anything with working. Now that I know more about copper I can tell people its importance to our lives.
Bibliography: copper by metal man
Free research essays on topics related to: chemical properties, properties, 000 b c, metal, copper
Research essay sample on 000 B C Chemical Properties
