2. EXTRACTION of ALUMINIUM and its uses (A) What is the main ore of aluminium called? What is the name and formula of the principal aluminium compound in it?
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What is the principal ore of aluminium? : This objective type question for competitive exams is provided by Gkseries.
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A hot caustic soda (NaOH) solution is used to dissolve the aluminiumbearing minerals in the bauxite ... are set according to the properties of the bauxite ore.
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09/06/2008· Best Answer: Caution: Don't read this at home without a stunt reader! If you're not a chemist, it's gonna hurt! Bauxite is the most important aluminium ore ...
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Chemical Formula: Al 2 O ... It is of considerable importance as the principal source of the aluminum ore ... I ndustrial Uses of Bauxite This aluminum ore is ...
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Chromite is the only ore of chromium, a metal essential for making stainless steel, nichrome, chrome plating, pigments, refractories, chemicals and pharmaceuticals.
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Extraction of Metals. Extraction of Aluminium Electrolysis Cell. The steel container is coated with carbon and this is used as the negative electrode . Aluminium ...
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which we commonly call "ore". Most metals, with the exception of precious metals, such as ... Steel, aluminum and copper are the three main metals used
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bauxite definition of bauxite by the Free Online Dictionary ... baux·ite (bôk s t) n. The principal ore of aluminum, composed mainly of hydrous aluminum oxides and aluminum hydroxides. [After Les Baux, a commune of southeast ...
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Mineral processing is a major ... Ore Mineral: Chemical Formula: Aluminum: ... Classification techniques takes advantage of the principle that particles of the ...
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1. Bauxite, the principle ore used in the production of aluminum cans, has a molecular formula of Al2O3•2H2O. (a) Determine the molar mass of bauxite.
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Mining and Processing Metal Ores. ... Iron is the fourthmost abundant element behind oxygen, silicon and aluminum, and the most common iron ore mined today is hematite.
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What is the bauxite chemical compound vibrating sieve separatorWe know that bauxite is a mineral and it is the principle ore of aluminum Bauxite is a mixture and as such it has no specific chemical formula formula of principal ore of aluminum,aluminium ore formula sand washing machineBauxite is the principal ore of aluminum Bauxites vary .
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We know that bauxite is a mineral, and it is the principle ore of aluminum. Bauxite is a mixture, and as such, it has no specific chemical formula. It is, however, composed maly of three minerals, each of which is a compound of aluminum.
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Aluminum The ore is mined from rocks that have been exposed to weathering in ... The main ore minerals in bauxite are ... Sodium Principle resources are ...
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24/06/2013· While hundreds of minerals contain aluminum, the principal ore is bauxite . Cryolite can be synthesized, and they at least know its chemical formula ( .
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A mixture, and rock, comprised of iron and aluminium Hydroxides/Oxides. The primary ore of aluminium. ... Bauxite. Subdivisions of BauxiteHide
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