why is coal not considered a mineral?
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Is coal considered as mineral or not? Minerals are natural substances of definite chemical composition formed by INORGANIC material. ... Coal is not considered a mineral, because of the following reasons: Coal has no definite chemical composition. It has no crystalline structure. Talc Powder Manufacturer, Exporter & Supplier in Udaipur, India. 88750-11114
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- MINERALS IN COAL. The most common minerals in coal (for example, illite clay, pyrite, quartz, and calcite) are made up of these most common elements (in rough order of decreasing abundance): oxygen, aluminum, silicon, iron, sulfur, and calcium.
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What does the Australian national flag represent? There are six stars on the Australian flag. The five stars on the right hand side of the Australian flag represent the constellation called 'The Southern Cross'. This conste … llation is unique to the southern skies, and was a valuable navigation aid to early sailors.The seven-pointed star beneath the Union Jack is the Commonwealth star, or Federation star.ustralian Flag Meaning The smaller stars represent the constellation called the Southern Cross, visible and distinctive in Australia and other parts of the Southern Hemisphere, so it relates to Australia's geographic position.
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- Run-of-mine coal frequently contains (1) large amounts of mineral matter from partings in the coal bed, (2) rocks from above and below the coal bed that are mined along with the coal, (3) minerals that fill veins in the coal bed, and (4) mineral matter dispersed in the coal (such as pyrite grains).
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Why is coal not considered to be a mineral? But coal is an organic substance.It is a type of sedimentary rock formed from the remains of plants.So,sedimentory rocks are the main source of coal,oil and gas.Sedimentary rocks are composed of materials derived from earlier rocks and from animal and plant remains. Because of its origin, coal is called a fossil fuel.
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Coal Coal is classified in four main categories based on the amounts of carbon it contains and the heat energy it can produce. The higher ranks of coal typically contain more heat-producing energy. Lignite – Over time, heat and burial pressure turn peat into lignite. Lignite is somewhat light in color, soft and crumbly.
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Coal and Its Uses What Is Coal? Coal is a combustible sedimentary rock composed mostly of carbon and hydrocarbons. It is the most abundant fossil fuel produced in the United States, but it is a nonrenewable resource. The energy in coal comes from the energy stored by plants that lived hundreds of millions of years ago in swampy forests.
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Coal Coal is a nonrenewable energy source because it takes millions of years to create. The. energy in coal comes from the energy stored by plants that lived hundreds of millions of. years ago, when the earth was partly covered with swampy forests.
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Since diamonds began life as coal which is organic you teach that diamonds are thus organic and cannot be classified as minerals which by definition must be inorganic true? Since diamonds began life as coal which is organic you teach that diamonds are thus organic and cannot be classified as minerals which by definition must be inorganic true? It is a common misconception that the mineral diamond results from pressure and heat on coal.
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Coal Sub bituminous coal is a lignite that has been subjected to an increased level of organic metamorphism. This metamorphism has driven off some of the oxygen and hydrogen in the coal. That loss produces coal with a higher carbon content (71 to 77% on a dry ash-free basis).
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- Many communities around the country rely upon coal for their livelihoods. Needless to say, coal is an important part of America’s energy portfolio and an all of the above energy policy, that includes coal, is key to making sure the lights always stay on across America. Take a look at the 10 Reasons Why Coal is Here to Stay, courtesy of Matt Smith at Fuel Fix. 1  1. Coal has historically been, and is currently, the leading fuel in the US power generation mix.
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Medical Assistant Salary Information The medical assistant salary is one of the best when it comes to the amount of education and training involved in preparing for the job. After earning only a certificate from a medical assisting program, graduates earn an average of almost $30,000 a year.In addition, medical assistants can expect to receive bonuses and benefits that can easily add as much as $15,000 to their overall earnings.etween 2002 and 2004, medical assistants earned an average of $25,000 a year. With increased regulations in the healthcare field, the need for skilled assistants increased and so did the salary. In 2008, the average salary jumped to $29,000, then again to $30,000 in 2010.
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- Naturally occurring means that people did not make it. Steel is not a mineral because it is an alloy produced by people. Inorganic means that the substance is not made by an organism. Wood and pearls are made by organisms and thus are not minerals. Solid means that it is not a liquid or a gas at standard temperature and pressure.
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Finance Career Launch 5. Is charcoal a mineral? Yes or No Think about it. You find it after you have had a fire. It is black and looks like a mineral, but where does it come from? Click on the answer you think is correct - Yes or No
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One Of The Largest Coal Companies In The United States Just Filed For Bankruptcy The news comes as several of Arch’s competitors — Patriot Coal, Walter Energy, and Alpha Natural Resources — have also filed for bankruptcy. Arch Coal is the second largest supplier of coal in the United States behind Peabody Energy, and its mines represent 13 percent of America’s coal supply. Low natural gas prices and environmental regulations made 2015 a tough year for the U.S. coal industry, with domestic production levels slumping to a 30-year low.
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- Anthracite is the last of the classifications, and this terminology is used when the coal has reached ultimate maturation. Anthracite coal is very hard and shiny. The degree of alteration (or metamorphism) that occurs as a coal matures from peat to anthracite is referred to as the rank of the coal.
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- Coal is a fossil fuel created from the remains of plants that lived and died about 100 to 400 million years ago when parts of the earth were covered with huge swampy forests. Coal is classified as a nonrenewable energy source because it takes millions of years to form.arbon from burning coal reacts with air to form carbon dioxide. When carbon dioxide and other gases, such as those emitted from automobiles, accumulate in the earth's atmosphere, they form a shield that allows the sun's light and heat in, but doesn't let it out. This condition is called the greenhouse effect.
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Glossary of Geography Terms and Definitions Coal is a flammable black hard rock used as a solid fossil fuel. It is mainly made up of 65-95% carbon and also contains hydrogen, sulphur, oxygen and nitrogen and also dead plants animals and may contain human coal turns hard and shiny after hundreds and thousands of years .
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Coal and Its Uses Coal is a combustible sedimentary rock composed mostly of carbon and hydrocarbons. It is the most abundant fossil fuel produced in the United States, but it is a nonrenewable resource.The energy in coal comes from the energy stored by plants that lived hundreds of millions of years ago in swampy forests.t is the most commonly used type of coal for electric power generation in the United States. It is a dark, hard coal that has a higher heating value than lignite and subbituminous coal, but a lower heating value than anthracite.
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Coal The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure. Coal is composed primarily of carbon along with variable quantities of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Steam coal is a grade between bituminous coal and anthracite, once widely used as a fuel for steam locomotives. 2  In this specialized use, it is sometimes known as sea-coal in the US. 3  Small steam coal (dry small steam nuts or DSSN) was used as a fuel for domestic water heating.
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Why are coal and petroleum called fossil fuels? Report Abuse. Fossil fuels or mineral fuels are fossil source fuels, that is, hydrocarbons found within the top layer of the earth’s crust. *Hydrocarbons... coal has carbon and hydrogen and so does petroleum which contains octane, a hydrocarbon.They are both found naturally on the earth's crust.ossil fuels or mineral fuels are fossil source fuels, that is, hydrocarbons found within the top layer of the earth’s crust. They range from very volatile materials with low carbon:hydrogen ratios like methane, to liquid petroleum to nonvolatile materials composed of almost pure carbon, like anthracite coal.
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Coal Bituminous coal is often referred to as soft coal; however, this designation is a layman's term and has little to do with the hardness of the rock. Anthracite Anthracite is the highest rank of coal.
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- O) is not a mineral, glacial ice, with the same chemical. formula, is considered a mineral. Elemental mercury, which occurs in nature, is. not considered a mineral because it is a liquid at normal room temperature. Inorganic. Traditionally, minerals are not biological in origin.
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- Is coal considered a mineral because it is organic? Well coal is a rock and rocks are made up of one or more minerals. So technically coal is a mineral because it is a rock and rocks are made of minerals.
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- All gems are minerals, but not all minerals are gems. In order for the mineral to be classified as a gem, the mineral must have very specific qualities. Minerals are judged on … the following: beautydurabilityrarityportability and among other things.. Submitted answer does not answer the question nor is it correct.
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- Coal is economically amiable, but it is most unclean. It contains numerous impurities, such as mineral matter, sulfur, nitrogen, trace elements, and interior water; this feature. of coal is the main cause of a number of troubles with the environment. Coal holds less. hydrogen and more oxygen than oil and natural gas; this is also environmentally.