IRS Customer Service Number Toll-Free in Ogden, Utah: 1-800-829-1040 for Individuals. IRS Toll Free Phone Number in Ogden, Utah: 1-800-829-4933 for Businesses. IRS Toll Free Helpline Number in Ogden, Utah: 1-877-829-5500 for Exempt Organizations, Retirement Plan Administrators, and Government Entities.
What Is the Origin of the Name Aluminum? Officially discovered by Hans Christian Oersted in Denmark in 1825 and used by the ancient Greeks and Romans in early civilization, aluminum is a mineral found in the earth's crust. Aluminum is most often used in kitchen utensils, building decor and construction materials.
Bauxite ore is the worldâs primary source of aluminum. The ore must first be chemically processed to produce alumina (aluminum oxide). Alumina is then smelted using an electrolysis process to produce pure aluminum metal.Bauxite is typically found in topsoil located in various tropical and subtropical regions.auxite ore is the worldâs primary source of aluminum. The ore must first be chemically processed to produce alumina (aluminum oxide). Alumina is then smelted using an electrolysis process to produce pure aluminum metal.