What Is Copper?

Copper is an element of the periodic table and it is denoted
as Cu. The symbol has derived from the Latin name “Cupprum”. The atomic number
of Copper is 29 and it has a pinkish luster. It is widely present on the earth
crust and is classified as a ductile metal. It is used for various purposes
because of its electricity conduction characteristic. Some of the uses of
copper include electricity conduction, heat conduction, as a building material
component and for various other purposes. For more details click on the link:

Copper

Copper is a nonferrous mineral that has been used by many cultures for thousands of years.  It is reddish brown in colour and is closely related to silver and gold.  Humans mould copper into a wide variety of objects including coins with several countries using this mineral for its pennies or smallest monetary denominations.  There is a high demand for copper in industrialized nations because of it’s many possible uses.

Archeological digs all over the world have revealed that copper is among the earliest metals to have been used by humans.  It has long been popular for making utensils, weapons, and jewelry.  Copper is known to be highly ductile, which means it can easily be pounded to make a pot or worked and pulled into wire.  For cultures with limited resources or only elementary metalworking capabilities, copper would have been highly valued for it’s workability.  Copper is also easy to alloy and is often mixed with other metals to create alloys such as bronze and brass.  It has an atomic number of 29, which puts it among the transition metals.

The name copper has its roots in Ancient Greece and comes from Kyprios, which is the Greek name for Cyprus.  This island had prolific copper mines in the Ancient world.  Copper is a good conductor of electricity and heat as is clear from a number of its more popular uses including wiring and electronics.  Cooking pots are often made of copper as well.  Copper is highly resistant to corrosion because it forms a patina that resists oxidation and it is this property that makes it particularly useful in forming alloys.

Copper is an important part of a human’s daily diet albeit in a very small amount.  In high amounts it is actually toxic.  Copper facilitates the absorption of iron and facilitates the transmission of electrical signals in the body.  When copper saturates water or soil it can pose a potentially fatal risk to wildlife.  Copper is also used for its pigment which can stain clothing and flesh.

Copper is most often found compounded with other elements and this has to be treated before the copper can be sold or used.  It is rarely found in a pure state.  Treatment of copper can lead to environmental problems if unscrupulous companies do not adequately discard of the toxic elements and runoffs that are created during copper purification.  A number of countries keep a watchful eye on copper industries to avoid potentially widespread water and soil pollution and the knock-on effects of these.

Copper is a chemical element its symbol is Cu and its atomic number is 29. Its an excellent heat and electric conductor. It is widely used in many application lie piping, coinage, domestic items and in chemical industry. For complete details , kindly visit: en.wikipedia.org