what is bauxite answers

250+ TOP MCQs on Non-Ferrous Metals and Alloys - 1 and Answers

1. Aluminium is commercially produced usually from ________. a) Hematite. b) Pyrite. c) Malachite. d) Bauxite. Answer: d. Clarification: Aluminium is available in various forms such as sulphates, oxides, phosphates, etc. Aluminium is commercially produced usually from bauxite. Bauxite is a hydrated oxide of aluminium.

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The Transformation of Bauxite to Aluminum (and the Products in Between)

Bauxite has also seen growing use as a proppant in recent years. Proppants are used in the hydraulic fracturing process to "prop" open rock fissures allowing natural gas or oil to flow out. Bauxite is sintered in a rotary kiln in order to harden the material so that it can withstand the extreme pressures it will be subjected to.

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Uses of Bauxite - Bauxite Formula & Principal - VEDANTU

The principle use of Bauxite is the extraction of aluminium minerals as a metal. Aluminium has been extensively used commercially as well as in day-to-day human life in the form of cooking utensils, construction of doors and windows, furniture, cosmetics, paints and varnishes, aluminium hydroxide medicines, etc. Aluminium is a non-ferrous metal.

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Who is the leading producer of bauxite in south America ... - Answers

This answer is: Study guides, Earthquakes, 20 cards, How often do meteorites hit Earth, The adjustments of materials that follow a major earthquake often generate smaller earthquakes called, Most...

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Aluminum comes from: salt mines rocks iron ore bauxite FIRST RIGHT ...

bauxite first right answer will brainlyest!!!!! 100 pts 2 see answers helppppppppppp meeeeeeeeeeeeeeeeeeeeeee pls :3 ...

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Were is bauxite found? Explained by FAQ Blog

May 30, 2022Expert Answers: Bauxite is typically found in topsoil located in various tropical and subtropical regions. The ore is acquired through environmentally responsible strip-mining ... Bauxite is still mined in Arkansas, but has not been mined for aluminium metal production since 1981. Alcoa operates a processing plant near Benton, Arkansas, which ...

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What is Bauxite? - Definition from Corrosionpedia

Bauxite is a weathered rock whose main constituents are aluminum hydroxide minerals. It also contains relatively small amounts of iron oxides, silica, alumina silicate clay and titanium oxide. Forms of bauxite include gibbsite and diasporeböhmite, which act as the raw material to produce aluminum.

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Bauxite: The principal ore of aluminum. - Geology

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. The aluminum is precipitated out of solution in the form of aluminum hydroxide ...

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Answered: The price of bauxite increased to its. | bartleby

Commentators predict that most steel and petrol producers will be unaffected because bauxite is such a small part of their spending. A. Explain, using supply and demand analysis, why the price of bauxite has been increasing recently. B. Do you think a) the supply and b) the demand for bauxite is price elastic or inelastic?

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Bauxite is an ore that contains the element aluminum. If you obtained ...

Get the answers you need, now! rolo6802 rolo6802 03/10/2020 Chemistry High School answered • expert verified Bauxite is an ore that contains the element aluminum. If you obtained 108 grams of aluminum from an ore sample that initially weighed 204 grams, what is the mass percent of aluminum in this bauxite ore 1

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Bauxite: Meanings, Properties, and Benefits - Gemstagram

The bauxite is strong, solid, and grounding stone, which may deepen and strengthen the energy of life force. This stone is also considered to be sacred for this very reason, especially in the country of Africa. Being an aluminum ore, in its raw form, it is able to protect against metallic environmental pollution of the modern technology.

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White bauxite is purified by :a)Baeyers processb)Hoops processc ...

Extraction process of Bauxite is known as 3 Answers Question Description White bauxite is purified by :a)Baeyer's processb)Hoop's processc)Serpeck's processd)Hall's processCorrect answer is option 'C'. Can you explain this answer? for Class 12 2022 is part of Class 12 preparation.

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What You Should Know About Bauxite | GetDoc Says

Bauxite is a residual rock formed from the weathering of various rocks. These parent rocks have been exposed to millions of years of weathering under tropical or very wet temperate conditions, which Malaysia perfectly fits. What are the 4 main things you should know about Bauxite? 1. Bauxite Mining Produces Radioactive Dust Which Is Cancerous,

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Which state is India's largest bauxite producer? - BYJUS

Odisha is India's largest bauxite producer accounting for about 49% of the total production followed by Gujarat (24%), Jharkhand (9%), Chhattisgarh and Maharashtra (8% each). The remaining was produced by Madhya Pradesh, Goa, Karnataka and Tamil Nadu. Further Reading: NCERT Notes: Geography- Some major minerals and their characteristic

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Metals and Non-metals Class 10 Important Questions Science Chapter 3

Write the chemical formulae of the main ores of iron and aluminium. Answer: The main ore of iron is haematite (Fe 2 CO 3) while that of aluminium is bauxite (Al 2 O 3 .2H 2 O). Question 9. Name the non-metal which can conduct electricity. Answer: Graphite, an allotropie form of carbon conducts electricity. Question 10.

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The chemical formula of bauxite is: - Vedantu

Bauxite is an inorganic compound. It is an ore of aluminum. Complete step by step answer: The main source of ore and mineral is the earth. Metals and their components are found in minerals. The ore is the mineral from which metals can be extracted conventionally and cheaply.

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Is Bauxite a iron ore? - Answers

Bauxite is a rock composed of aluminum oxide minerals. It is found at or near the Earth's surface. This answer is: Continue Learning about Natural Sciences, Is bauxite a natural resource? Yes,...

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Bauxite is one of the resources in the Caribbean. What is bauxite used ...

Explanation: Bauxite is a type of sedimentary rock that is used to produce aluminum. This rock has a large amount of this element, making it the world's main source of aluminum. Bauxite was first discovered in France, but it is found in many places in the world, including the Caribbean.

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What are the important uses of bauxite as a raw material? - Find 4 ...

Answer: bauxite is an important ore of aluminium that has wide variety of uses like in making aeroplanes ing lighter it has wide variety of industrial uses Answered by:

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Solved Bauxite, the principal ore used in the production of - Chegg

Bauxite, the principal ore used in the production of aluminum, has a molecular formula of Al 2 O 3 2H 2 O. The H 2 O in the formula are called waters of hydration. Each formula unit of the compound contains two water molecules. A. What is the molar mass of bauxite? B. What is the mass of aluminum in 0.58 mole of bauxite? C.

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Bauxite, for one Crossword Clue Answers, Crossword Solver

Dec 17, 2021Bauxite, for one crossword clue. This crossword clue Bauxite, for one was discovered last seen in the December 17 2021 at the Thomas Joseph Crossword. The crossword clue possible answer is available in 3 letters. This answers first letter of which starts with O and can be found at the end of E. We think ORE is the possible answer on this clue.

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NEED ANSWER NOW! NO TROLL ANSWERS! what natural resources are most ...

NEED ANSWER NOW! NO TROLL ANSWERS! what natural resources are most important to mexico? A. bauxite and nickel B. gold and silver C. iron ore and coal

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In which district of Chhattisgarh, Bauxite ore is available?

The correct answer is Kondgaon.. Key Points. 248 million tonnes of bauxite reserves are available in Chhattisgarh, which is 4.5 percent of the country's bauxite reserves.; Bauxite is produced in the Surguja, Kabirdham, Bastar, and Kanker districts of the state.; 2.16 tonnes of Bauxite Reserves are found in Kondgaon.; Earlier, Kondgaon was the tehsil of Bastar district.

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MCQ Questions for Class 8 Geography Chapter 3 Mineral and Power ...

Mineral and Power Resource Class 8 MCQs Questions with Answers. Choose the correct answer: Question 1. Why has quarrying become a major environmental concern? (a) Because minerals are pollutants. (b) Due to dust raised from the quarrying activities. (c) Because it is done by displacing people.

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science form 3 chapter 4 The reactivity of metals Quiz - Quizizz

answer choices a thing that is composed of two or more separate elements; a mixture. solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

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What is bauxite color? - Answers

Bauxite is clay-like and earthy. The color of bauxite ranges from white to deep brown or red, depending on its chemical make up. What are the physical properties of bauxite? Bauxite is a...

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What is bauxite? - Answers

Best Answer, Copy, Bauxite is a sedimentary rock that is the main ore of aluminum. Bauxite varies in composition, as does any rock, but the main components are minerals of aluminum oxide and...

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Borax Or Bauxite - Crossword Clue Answers - Crossword Solver

Crossword Clue. The crossword clue Borax or Bauxite with 3 letters was last seen on the January 01, 2004. We think the likely answer to this clue is ORE. Below are all possible answers to this clue ordered by its rank. You can easily improve your search by specifying the number of letters in the answer. Rank.

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Where is bauxite found? - Answers

Bauxite is not manufactured. It is a mineral found in the ground and is the primary source of Aluminum which is one of the elements that Bauxite is made of. What layer of the earth is Bauxite...

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Samacheer Kalvi 3rd Standard Social Science Guide Term 3 Chapter 2 ...

Dec 29, 2021Answer: Bauxite. III. Write True or False. Question 1. Gold is also a very good conductor of electricity. Answer: True. Question 2. The Bauxite are found at Kanjamalai in Tamil Nadu. Answer: False. Question 3. The remaining 5% Potash is used in commercial and industrial products. Answer: True. Question 4. Iron, Copper and Gold are called Non ...

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A salt that is composed of phosphoric acid and used in ... - Weegy

Aug 15, 2022A. bauxite B. phosphate C. petroleum D. opal New answers Add an answer or comment Questions asked by the same visitor Antarctica, discovered in _____, was the last continent to be discovered. A. 1820 B. 1908 C. 1920 D. 1808 Weegy: Antarctica, discovered in 1820, was the last continent to be discovered. (More) Question

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What You Should Know About Bauxite | GetDoc Says

4 Things You Should Know About Bauxite. As the Pahang coastal area is bauxite-contaminated, the red sea is bound to be a "dead sea" for up to three years. Bauxite is the principal ore of alumina (Al 2 O 3 ), which is used to produce aluminum (Al). Bauxite is a residual rock formed from the weathering of various rocks.

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Does bauxite float? - Answers

Bauxite is a sedimentairy rock. What is bauxite's luster? bauxite's luster is dull, What are some uses of bauxite? Bauxite is an aluminium ore. What is a renewable resource from bauxite? Bauxite is...

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What is correct about Bauxite resource of India?a) Odisha alone ...

What is correct about Bauxite resource of India?a) Odisha alone accounts for 70 per cent of country's resources of bauxite.b) Odisha is followed by Karnataka which accounts for 18 per cent.c) Major bauxite resources are concentrated in the West Coast bauxite deposits in Odisha and Andhra Pradesh.d)None of the aboveCorrect answer is option 'D'.

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How Aluminum Is Made | Metal Supermarkets

The bauxite is ground, mixed with caustic soda and pumped into pressure tanks where steam heat and pressure is applied. This causes the caustic soda to react with the aluminum compounds in the bauxite to form a solution of sodium aluminate. The unwanted impurities are left behind in what is known as red mud. Clarification

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Uses of Bauxite - Bauxite Formula & Principal - VEDANTU

Bauxite is an ore of aluminium in the hydrated forms of alumina (aluminium oxide, Al2O3). It also contains small portions of iron oxides, titanium dioxide, silica, clays of alumina, etc. The two types of Bauxites ores found in the Earth's surface are: 1. Laterite (silicate bauxite) 2. Karstic (carbonate bauxite)

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How many of the following involves carbon reduction during extraction ...

Dec 17, 2021Out of the following which ores are calcinated during extraction (a) Copper pyrites (b) Malachite (c) Bauxite Correct answer is. asked Feb 18 in Chemistry by AkashBansal (37.3k points) class-12; metallurgy; 0 votes. 1 answer. a. Choose the ore from those given below which can be used in the above figure. Bauxite, Tin stone, Copper pyrites, Calamine

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Bauxite for one crossword clue - Answers

Mar 25, 2021Bauxite for one crossword clue. Written by bible March 25, 2021. Here is the answer for: Bauxite for one crossword clue answers, solutions for the popular game Thomas Joseph Crossword. The best part about Thomas Joseph Crossword is that the information that you are tested about is all updated and related to daily events.

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2.6 Soda cans from bauxite - An introduction to geology

Answer. The answer is 56.7 g bauxite: 50% bauxite is 50% Al 2 O 3. 50 postfix times percent cap a times l sub two times cap o sub three times prefix multiplication of 54 divided by 102 postfix times postfix times equals percent cap a times l.

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What is the chief impurity present in red bauxite?

Complete answer: Red mud is a side-product of the Bayer interaction, the chief methods for refining bauxite on the way to alumina. The subsequent alumina is the crude material for delivering aluminum by the Hall-Héroult method. A run of the mill bauxite plant produces one to two fold the amount of red mud as alumina.

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