WEBJan 5, 2022 · What is this process called? ratanlalkhatikmohi ratanlalkhatikmohi Chemistry Secondary School answered Describe how coal is formed from dead vegetation. What is this process called? See answers Advertisement Advertisement Yeshi65 Yeshi65 the coal is formed when a tree or an animal carcass is compressed .
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WEBcoal is often referred to as "buried sunshine" because the plants which formed coal captured energy from the sun through _____ to create the compounds that make up plant tissues ... dense material called _____ (which later becomes coal) ... coal formation is a _____ process because some of our newest coal is _____ million years old. plant ...
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WEBJul 24, 2023 · Describe how coal is formed from dead vegetation. What is this process called?Class: 8Subject: CHEMISTRYChapter: COAL AND PETROLEUMBoard:FOUNDATIONYou can as...
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WEBCoal is formed under high temperature and pressure when the dead remains of plants got buried under the earth millions of years ago. [1 mark] The process of conversion of dead remains of plants into coal is called coalifiion.
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WEBJul 28, 2018 · The slow process by which the dead plants buried under the Earth have become coal is called as carbonisation. Since coal was formed from the remains of the plants, it is called a fossil fuel. Coal, which is mainly carbon, on heating produces mainly carbon dioxide gas and a lot. of heat energy.
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WEBDescribe how coal is formed from dead vegetation. What is this process called? Instant Answer. Step 1/6 1. Dead vegetation, such as trees, ferns, and other plants, falls to the ground and accumulates in swamps or marshes. Step 2/6 2. Over time, the vegetation is buried by sediment, such as mud and sand, which prevents it from decaying completely.
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WEBJun 25, 2018 · 3. Describe how coal is formed from dead vegetation. What is this process called? 4. Fill in the blanks. 5. Tick true/False against the following statements. 6. Explain why fossil fuels are exhaustible natural resources. 7. Describe characteristics and uses of coke. 8. Explain the process of formation of petroleum. 9.
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WEBDescribe how coal is formed from dead vegetation. What is this process called? Answer. About 300 million years ago the earth had dense forests in low lying wetland areas. Due to natural processes, like flooding, these forests got buried under the soil. As more soil deposited over them, they were compressed.
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WEBJul 21, 2023 · About 300 million years ago, the Earth had dense forest in low lying wetlandd areas. Due to various natural processes, like flooding and earthquakes, these forests got buried under the soil. The soil deposits layer by layer over them and they were compressed under high temperature and pressure in the plants got converted to coal slowly. This .
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WEBDescribe how coal was formed. What is this process called? ... Describe how fossil fuels were formed. (a) Fossil fuels are buried flammable geologic deposits of organic substances, such as dead plants and animals, that got deposited under several thousand feet of silt. These deposits decayed with the passage of time and got converted to .
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WEBDue to high pressure and temperature and the absence of air, the wood of the buried forest plants and trees slowly got converted into coal. The slow process by which the dead plants buried under the Earth have become coal is called carbonization. Since coal was formed from the remains of the plants, it is called a fossil fuel.
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WEBCoal was formed by a chemical process involved in the transformation of plant matter through decay by a natural process over millions of years This process is known as carbonisation As coal is also produced from the decay of .
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WEBJul 27, 2023 · A block of mass 3 kg which is at rest on a surface is pulled horizontally by a force. If the displacement of the block is 15 m in the first 3 s and the surface offers a resistance of 2 N, find the sequence of steps to calculate the magnitude of applied force.
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WEBJul 3, 2023 · Question 3 Describe how coal is formed from dead vegetation. What is this process called? Answer Coal was formed by the decomposition of large land plants and trees buried under the earth 300 million years ago. About 300 million years ago,the earth had dense forests in lowlying wet land areas. Due to natural processes like earthquake ...
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WEBJan 31, 2020 · Describe how coal was formed what is this process called Get the answers you need, now! 7983sachin 7983sachin Science Secondary School answered Describe how coal was formed what is this process called See answers Advertisement Advertisement gaurirohatgi87 gaurirohatgi87 Answer: ...
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WEBClick here 👆 to get an answer to your question ️ describe how coal was formed. What is this process called dinesh900597 dinesh900597 Science Secondary School answered Describe how coal was formed. What .
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WEBOct 19, 2023 · Bituminous Coal Bituminous coal is formed under more heat and pressure, and is 100 million to 300 million years old. ... Coal oil is made by heating cannel coal with a controlled amount of oxygen, a process called pyrolysis. Coal oil was used primarily as fuel for streetlights and other illumination. The widespread use of kerosene reduced the ...
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WEBCoal is formed by the bacterial action on dead vegetation. Over time, under high pressure and high temperature, dead plants got slowly converted to coal. Since coal mainly contains carbon this process of conversion is called carbonisation.
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WEBCoal was formed by the decomposition of dead vegetation buried under the earth about 300 million years to natural process the dead vegetation got buried under the soil .They wear temperature alsa rose as they sank deeperand deeper .Under high pressure and high temperature dead vegetation slowly converted to .
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WEBDescribe how coal is formed from dead vegetation. What is this process called?
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WEBThe slow process by which the dead plants buried under the Earth have become coal is called coal was formed from the remains of the plants, it is called a fossil, which is mainly carbon, on heating produces mainly carbon dioxide gas and a lotof heat energy. Was this answer helpful? The slow process of conversion of ...
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WEBApr 19, 2024 · Coal is a combustible rock mainly composed of carbon along with variable quantities of other elements, mostly hydrogen, sulphur, oxygen and nitrogen. Coal occurs as layers, called coal beds or coal seams, that are found between other sedimentary rocks. Coal is slightly denser than water but less dense than most of the rocks of the .
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WEBOct 19, 2023 · Continental drift describes one of the earliest ways geologists thought continents moved over time. Today, the theory of continental drift has been replaced by the science of plate tectonics.. The theory of continental drift is most associated with the scientist Alfred the early 20th century, Wegener published a paper .
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WEBJul 21, 2023 · About 300 million years ago, earth was having dense forests in low lying wet land areas. Due to earthquakes and volcanic erruptions, these forests got buried under the soil. As more soil deposited over them, they were compressed. The temperature also raised as they sank deeper and deeper. Due to high temperature and lack of oxygen dead .
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WEBDec 3, 2023 · As more soil deposited over them, they were compressed. The temperature also rose as they sank deeper and deeper. Under high pressure and high temperature, dead plants got slowly converted to coal. As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation.
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WEBThere are four major types (or "ranks") of coal. Rank refers to steps in a slow, natural process called "coalifiion," during which buried plant matter changes into an ever denser, drier, more carbonrich, and harder material. The four ranks are: Anthracite: The highest rank of coal. It is a hard, brittle, and black lustrous coal, often referred to as .
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WEBJul 21, 2023 · As more soil deposited over them, they were compressed. The temperature also raised as they sank deeper and deeper. Due to high temperature and lack of oxygen dead plants inside the earth got slowly converted to coal. As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation.
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WEBAug 15, 2023 · Coal is a nonclastic sedimentary rock that forms from the fossilized remains of plants. It is mainly composed of carbon and has various properties, such as flammability, hardness, and calorific value. Learn more about how coal is formed, where it is found, and how it is used in different industries and appliions.
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WEBJul 21, 2023 · The temperature also rose as they sank deeper and deeper. Under high pressure and high temperature, dead plants got slowly converted to coal. As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation. Since it was formed from the remains of vegetation, coal is also called a .
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