Nathan+Brackins,+Copper

One of the world’s most important metals is copper. People use it hundreds of times in a day, and do not even realize it. It is so practical to use in almost everything because of how good of a conductor it is. Another reason it is so useful is because it conducts heat very well. Also, a fun fact about it is that police are often called “cops” because the old uniforms had copper buttons. Copper’s symbol on the periodic table is Cu. It’s atomic number is 29, and has an atomic weight of 63.546. It has 29 protons, 29 electrons (1 in it’s outer shell), and 35 neutrons. The group that it is in on the periodic table in 11, also known as the coinage. It has a metallic look, and the color is a shiny, reddish tint. Copper is not by any means a new discovery. It is one of the oldest known elements. There are reports of copper being seen somewhere around 9000 BC in present day Iraq. One reason it was used se early, is because it is quite easy to shape when heated. However, it was not used a huge amount because it was too soft to use for tools. About 5000 years later, it was discovered that when mixed with other metals it was very strong and began to be used more. One example of this would be brass. Brass is simply a mixture of copper and zinc. As previously stated, copper is used almost more than any other metal for many different reasons. One place where it used that you might not think of, is in cars. With so many hybrid and electric vehicles being made, copper has proven itself to be one of the bestoptions for conducting the electricity in the motors. Another unexpected place where it is commonly used is in the seawater industry. It can be found on most oil and drilling rigs and on commercial shipping boats as well. The reason it is used is because of its high resistance to corrosion. Also, they can make a copper and nickel alloy which helps it last even longer. An obvious place where it is used, would be the electrical industry. You can find it in most any home, used as wiring to carry electricity to all the different places it is needed. Without copper, our world would not look the same. You can tell how important it is, based on the news that surrounds it everyday. You see stories of people trying to make money by stealing copper out of air conditioning units, wiring, etc. It is in such high demand, that people will about 3 dollars for only a pound of the metal, proving how once again the importance of it. media type="custom" key="23900130" __[]__ __[]__ __[|copper-wire-manufacturer.blogspot.com]__ __[|images-of-elements.com]__