What is Aluminum?
Aluminum is the most abundant metal in the earths crust. It is always found combined with other elements such as oxygen, silicon, and fluorine. Aluminum as the metal is obtained from aluminum-containing minerals. Small amounts of aluminum can be found dissolved in water. Aluminum metal is light in weight and silvery-white in appearance. Aluminum is used for beverage cans, pots and pans, airplanes, siding and roofing, and foil. Aluminum is often mixed with small amounts of other metals to form aluminum alloys, which are stronger and harder. Aluminum compounds have many different uses, for example, as alums in water-treatment and alumina in abrasives and furnace linings. They are also found in consumer products such as antacids, astringents, buffered aspirin, food additives, cosmetics, and antiperspirants.
Click here to find Aluminum Manufacturers | Discuss Aluminum & Other Topics Aluminum is a popular metal that we use often in our everyday lives. With the use of aluminum being in demand, recycling aluminum is a practical way to insure that we will always have enough to meet all of our needs for everyday common uses. Recycling aluminum also saves energy because it takes a lot less energy to process recycled aluminum than it does to produce new aluminum from its natural source. There are many common uses for aluminum that we use in our day to day living. When we go to the grocery store, we often buy our various foods and beverages in aluminum cans. Kitchen utensils, that we cook with daily are also made of aluminum, as well as outside building decorations, are also common uses for aluminum. With so many common uses for aluminum, it is very cost efficient and practical to recycle it. Not only does recycling aluminum save money, it also saves energy. It takes much less energy to process al
Aluminum is an abundant metallic chemical element which is widely used throughout the world for a wide range of products. Many consumers interact with some form of aluminum on a daily basis, especially if they are active in the kitchen. The element has an atomic number of 13, and it is identified with the symbol Al on the periodic table of elements. It is classified in the poor metals, sharing the property of extreme malleability with metals like tin and lead. The history of aluminum is actually quite old. Various forms of the element have been used for centuries; aluminum oxides, for example, appear in pottery and glazes from Ancient Egypt. The Romans also used aluminum, in the form of a substance they called alum. In the 1800s, Hans Christian Oersted isolated an impure form of the element, and he was followed by Friedrich Wohler, who succeeded in isolating pure aluminum in 1827. At first, scientists believed that aluminum was extremely rare and difficult to extract, and the metal was
