Aluminum. Aluminum is also the most widely distributed and used metal in the world. It is malleable and ductile, and its melting point is among the lowest of the metals at 660° C. Household applications are common in cookware, deodorants (as aluminum salts), medicines such as buffered aspirin, and antacids (as alumina).
Use in Production of Aluminum. The most common use of aluminum oxide is in the production of metal aluminum. Metallic aluminum is reactive with oxygen, which could cause corrosion to build up. However, when aluminum bonds with oxygen to form aluminum oxide, it creates a thin coating that protects it from oxidation.
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Aluminum is a silver white metal and is very light in weight less than three times as dense as water yet strong. Because aluminum is ductile, it can be drawn into wires or pressed into sheets or foil..
Aluminium or aluminum is a chemical element with symbol Al and atomic number 13. It is a silvery white, soft, nonmagnetic and ductile metal in the boron group.By mass, aluminium makes up about 8 of the Earth’s crust it is the third most abundant element after oxygen and silicon and the most abundant metal in the crust, though it is less common in the mantle below..
Of aluminum. Starch, lime, and sodium sulphide are some examples. Cryolite, a chemical compound composed of sodium, aluminum, and fluorine, is used as the electrolyte current conducting medium in the smelting operation..