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How to Identify a Metal

Mar 13 2018If the metal does not stick to the magnet your metal could be copper brass solver or aluminum Determine whether or not your metal is steel metal by looking at the color of the metal Short and long steel are often have a dark brownish color while stainless steel is shiny silver and very bright Get price

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Extraction of Iron

This concentrated ore is mixed with limestone (CaCO3) and Coke and fed into the blast furnace from the top It is in the blast furnace that extraction of iron occurs The extraction of iron from its ore is a long and subdued process that helps in separating the useful components from the waste materials such as slag Get price

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Extraction Process of Aluminium from Bauxite Ore

Extraction Process of Aluminium from Bauxite Ore However the material which is highest in aluminum and most free from objectionable impurities is bauxite which therefore is practically the only source of the metal under present processes Bauxite is the general name given to Get price

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Metals 101 Properties of Metal Experiments and More

Metal from Ore Some common ores include galena (lead ore) bornite and malachite (copper) cinnabar (mercury) and bauxite (aluminum) The most common iron ores are magnetite and hematite (a rusty-colored mineral formed by iron and oxygen) which both contain about 70% iron Get price

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THE EXTRACTION OF METALS

Aluminium for example is the most common metal in the Earth's crust occurring in all sorts of minerals However it isn't economically worthwhile to extract it from most of these minerals Instead the usual ore of aluminium is bauxite - which contains from 50 - 70% of aluminium oxide Get price

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Aluminium compounds information

This section lists some binary compounds with halogens (known as halides) oxygen (known as oxides) hydrogen (known as hydrides) and some other compounds of aluminium For each compound a formal oxidation number for aluminium is given but the usefulness of this number is limited for p -block elements in particular Get price

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Name the metal which is extracted from haematite ore

(a) Name the metal which is extracted from haematite ore (b) Name one ore of aluminium Name the aluminium compound present in this ore and write its chemical formula (c) How is aluminium metal extracted? Explain with the help of an equation (d) Name the electrode at which aluminium metal Get price

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METALLURGY

Mar 10 2013Name (a) a metal which is lighter than water (b) a metallic oxide which cannot be reduced by hydrogen or carbon monoxide 2 Name an alloy of (a) Aluminium used in aircraft construction (b) Lead used in electrical wiring or electrical work in joining metals (c) Cu used in electrical appliances or vessels Get price

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Manganese Ores

Manganese Ores natural mineral formations with sufficient manganese content to make economically feasible extraction of the metal or its compounds The most important ore minerals are pyrolusite MnO2 (63 2 percent Mn) psilomelane m MnO MnO2 n H2O (45-60 percent) manganite MnO2-Mn Get price

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The History of Aluminium Industry

Humankind came across aluminium long before the metal we know today was produced The Natural History by Pliny the Elder a Roman scientist told the story of a first century craftsman presenting a cup made of an unknown metal looking like silver but too light to be sliver to Tiberius the Roman Emperor Alum an aluminium-based salt was used extensively in ancient times Get price

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Mining and Refining Aluminum

This makes aluminum the most abundant metal and the third most abundant element in Earth's crust Only silicon and oxygen are more common than aluminum The next most common metal after aluminum is iron followed by magnesium titanium and manganese The primary source of aluminum is an ore known as bauxite Get price

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Name the ore from which aluminium is obtained Why is

Bauxite is the main ore of aluminium Aluminium is very important because of the following reasons -It is a light yet strong metal It is a good conductor of electricity and heat Therefore it is used for making electrical wires and cooking utensils Get price

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Chemistry for Kids Elements

When aluminum reacts with hydrochloric acid it produces hydrogen gas Recycling aluminum takes only around 5% of the energy it takes to extract aluminum from the ore bauxite It has no known function in biology An alternative spelling often used for the element is aluminium In the mid-1800s aluminum was more expensive than gold Get price

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Chemistry Notes Some important metals and their Uses

Some Important Metals Their Uses Aluminium (Al) Ore of aluminium is bauxite It is the third most abundant element in the earth's crust Used in the manufacturing of cooking utensils Ammonal a mixture of aluminium powder and ammonium nitrate is used as an explosive Tin The ore of tin is Cassiterite Get price

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Uses of Aluminum

In Construction Aluminum is necessary in construction The metal is used in practically all elements skylights building bridges shutters ladders and railings The element is present in rods doors stampings wiring bars tubing sheets pipes casting and scraps Aluminum is applied in a wide array of industrial applications Get price

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List of Important Metals and Their Ores

Apr 26 2018Ores are naturally occurring rocks that contain metal or metal compounds in sufficient amounts to make it worthwhile extracting them For example iron ore is used to make iron and steel Here we providing a List of some Important metals and their ores it is mainly useful for your upcoming competitive exams like SSC UPSC etc Get price

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Chemistry Notes Some important metals and their Uses

Some Important Metals Their Uses Aluminium (Al) Ore of aluminium is bauxite It is the third most abundant element in the earth's crust Used in the manufacturing of cooking utensils Ammonal a mixture of aluminium powder and ammonium nitrate is used as an explosive Tin The ore of tin is Cassiterite Get price

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Aluminum vs Aluminium Element Names

Aluminum and aluminium are two names for element 13 on the periodic table In both cases the element symbol is Al although Americans and Canadians spell and pronounce the name aluminum while the British (and most of the rest of the world) use the spelling and pronunciation of aluminium Get price

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Uses of Aluminum

Aluminum (spelled aluminium in most parts of the world) is a metal that is important in a variety of different industries This post will look at some of the common uses of aluminum in the world today Uses of Aluminum Aluminum metal is very useful for packaging It is used in cans and aluminum foil Aluminum borohydride is added to jet fuel Get price

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Production and Distribution of Bauxite in India

ADVERTISEMENTS Production and Distribution of Bauxite in India! Bauxite is an important ore which is used for making aluminium It is an oxide of aluminium (name derived after Le Beaux in France) ADVERTISEMENTS It is not a specific mineral but a rock consisting mainly of hydrated aluminium oxides It is a clay-like substance which is []Get price

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Aluminium

But perhaps aluminium's most recognizable incarnation is the aluminium beverage can hundreds of billions of which are produced annually Each can's naturally glossy surface makes as an attractive backdrop for the product name and while its thin walls can withstand up to 90 pounds of pressure per square inch (three times that in a typical car Get price

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17 Major Mineral Resources Found in India

ADVERTISEMENTS Major minerals found in the country along with their estimated reserves are given below 1 Bauxite Ore (Aluminium) The total in situation reserves is 3 076 million tonnes About 84 per cent of this reserve is of metallurgical grade The conditional resources of bauxite are about 5 99 780 tonnes In addition prospective resources are placed []Get price

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Manganese Ores

natural mineral formations with sufficient manganese content to make economically feasible extraction of the metal or its compounds The most important ore minerals are pyrolusite MnO 2 (63 2 percent Mn) psilomelane m MnO MnO 2 n H 2 O (45-60 percent) manganite MnO 2-Mn Get price

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Name the mineral ore from which aluminium is extracted

May 28 2018(ii) Aluminium is gaining importance because of its extreme lightness good conductivity and great malleability It combines the strength of metals such as Iron (iii) It is mainly found in Amarkantak Plateau Maikal Hills and the plateau region of Bilaspur-Katni Koraput district in Get price

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Bauxite (Aluminium) Mineral information data and localities

Bauxite is the main ore of aluminium (aluminum) It is composed primarily of impure aluminium hydroxides along with a lot of silica iron and other impurities It is usually formed as a weathering product of rocks rich in aluminium silicates Aluminium (or Aluminum) is a silvery soft nonmagnetic Get price

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How aluminum beverage can is made

Aluminum is derived from an ore called bauxite U S aluminum producers import bauxite primarily from Jamaica and Guinea The bauxite is refined and then smelted and the resulting molten aluminum is cast into ingots The aluminum base for beverage cans consists mostly of aluminum but it contains small amounts of other metals as well Get price

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Ore Facts for Kids

An ore is a mineral which has a metal inside it Ores are usually extracted by being mined They can sometimes be found on the Earth's surface The metal in ore is often valuable There are different ways to get the metal out of the ore Iron ore for example is smelted in a blast furnace Get price

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Bauxite The principal ore of aluminum

Bauxite is the principal ore of aluminum The first step in producing aluminum is to crush the bauxite and purify it using the Bayer Process In the Bayer Process the bauxite is washed in a hot solution of sodium hydroxide which leaches aluminum from the bauxite Get price

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History of Aluminum

Because of the complexities of refining aluminum from ore aluminum was considered more rare and precious than gold or silver through most of the 19th century A pure form of the metal was first successfully extracted from ore in 1825 by Danish chemist Hans-Christian Techniques to produce aluminum in ways modestly cost-effective emerged in 1889 Get price

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What are five of the most commonly used metals?

Mar 25 2018Aluminum is more expensive than most Steel alloys and usually is not quite as strong In 2016 the world produced 57 600 thousand tonnes (57 6 million tonnes) of Aluminum Copper is the third most common metal Copper is heavy but very ductile Get price

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Aluminium Facts

Aluminium is present in more than 270 minerals It is the most abundant mineral on Earth after oxygen and silicon It is also the most abundant metal found naturally on Earth Aluminium is globally the most used metal that does not contain iron Aluminium is almost always used as an alloy even if the aluminium content is as high as 99% Get price

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