Tuesday, February 11, 2014

What are the uses, facts, history, and properties of the element known as Aluminum?

General Statistics Name: atomic number 13 Symbol: Al nuclear Number: 13 Atomic Mass: 26.981539 amu Density: 2.702 g/cm3 Melting Point: 660.37 °C Freezing Point: 2467.0 °C Disco actually and History In 1825, a Danish apothecary charged Hans Christian Oersted was the first to isolate atomic number 13. He performed this by using a chemical dish involving top-notch C amalgam. The name was given from alu men, the Latin word for the mineral alum. quondam(prenominal) between 1827 and 1845 Friedrick Wöhler, a German chemist, improved Oersteds serve by using argentiferous potassium. In 1854 Henri Sainte-Claire Deville of France, obtained the metal by reducing aluminum chloride with sodium. Napoleon III gave financial roll for Deville, who in return established a galactic-scale data-based set and displayed excellent aluminum at the Paris translation of 1855. Charles Martin house of Ohio and Paul L T Heroult of France made aluminum uncommitted for mass production in 18 86. The two men dissolve alumina in molten cryolite, and formed pure aluminum. abundance & Availability Aluminum is the most honey oil metallic element in the world. It is also the third most common element in the world. Aluminum is found in many another(prenominal) things such as ruby, beryl, feldspar, corundum, and kaolinite. Aluminum is mined from bauxite. Bauxite is a name for ore that contains a large amount of aluminum. When rainwater breaks down feldspar, clay forms. The aluminum in the feldspar is released into the clay and is locked up by the clay. This causes aluminum to make very concentrated. Most of the worlds aluminum comes from Guinea, Australia, Jamaica, and Brazil. Aluminum is very unassailable to mine and that is why it is so expensive for companies to mine it. Description, Properties, and Forms Aluminum is sensation of the lightest metals and is silvery-gray in appearance. It is also very soft and therefore diffuse to shape. If you want to ge! t a full essay, order it on our website: OrderCustomPaper.com

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