Copper Metal

squealer is an element with the symbol Cu and atomic number 29. slovenly person is classified ad in periodic table Its element category is transition alloy Its group is 11 Its period is 4 Its atomic weight is 63. 546. bruiser metal and alloys have been used for thousands of years. Physical properties- bruiser has a indication reddish brown dissimulation. Its density is 8. 93 g cm. Its melting bakshis is 1083C. It is highly malleable and ductile at ordinary temperature. It is a rattling good conductor of hotness and electricity. It is the best conductor among all the metals.Chemical properties- bulls eye does not react with water, but it reacts with oxygen slowly forming the brown-black papal bull oxide. occurrent- Copper can be found as native strapper and a part of minerals. Native copper is a polycrystal. There are many kinds of copper-containing minerals chalcopyrite and chalcocite are copper sulfides, azurite and malachite are copper carbonates and cuprite is a cop per oxide. Recycling- Copper can be recycled without meet of quality. Copper are worlds mostly recycled. Uses of copper-Copper is mostly used as a metal, but when a higher hardness is required it is feature with other elements to make an al alloy such as mettle and bronze. Copper is used in refrigerators and air conditioning systems. Computer heat sinks are made out of copper because it is able to absorb a high amount of heat. Magnetrons, found in microwave ovens, contain copper. As a good conductor of electricity, copper is used in Copper wire, electromagnets and electrical relays and switches. Copper is a great water-proof roofing material.It has been used for this settle since ancient times. Some structures, such as the Statue of Liberty, are made with copper. Copper is sometimes combined with nickel to make a corrosion immune material that is used in shipbuilding. Copper is used in lightning rods. These root for lightning and cause the electrical current to be dispersed rat her than striking, and peradventure destroying, a more important structure. Copper is often used to color glass. It is also one component of ceramic glaze. Many musical instruments, are made out of copper.