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What process will give off more carbon dioxide?
Burning fossil fuels such as coal, oil, and natural gas releases large amounts of carbon dioxide into the atmosphere compared to other processes. This is due to the high carbon content of these fuels.
Give one word for Variety of coal having maximum carbon content?
lignite
Why does burnt coal look white?
When coal is burnt, the carbon in the coal combines with oxygen to form carbon dioxide, releasing heat and energy. The white ash that remains after burning is mainly composed of non-combustible minerals present in the coal, such as silica, alumina, and calcium carbonate. These mineral residues give the burnt coal a whitish appearance.
What does coal give off?
it gives of carbon dioxide when it is burned
What is burning coal?
Burning coal refers to the process of combusting coal to produce heat energy, which is often used to generate electricity in power plants. During combustion, the carbon in coal reacts with oxygen to produce carbon dioxide and release heat energy. However, burning coal also releases pollutants and greenhouse gases into the atmosphere, contributing to air pollution and climate change.
Why coal does not give out water?
Coal is an allotrope of carbon. When burnt, coal will give carbon dioxide. Water is not formed, because there is no hydrogen in coal that will be oxidised to water.
What process will give off more carbon dioxide?
Burning fossil fuels such as coal, oil, and natural gas releases large amounts of carbon dioxide into the atmosphere compared to other processes. This is due to the high carbon content of these fuels.
How are biofuels not carbon neutral?
Biofuels are carbon neutral.Bio fuels are considered carbon neutral because they give off the same amount of carbon when burned that they absorb while growing. So, unlike fossil fuels (coal, oil and natural gas), they don't pollute the environment by adding extra CO2 to the atmosphere.
Why do certain types of coal give off more carbon dioxide than other types of coal?
Coal is not all the same. Different coals have different amounts of carbon, Bituminous, or soft coals have the highest percentage of carbon, up to almost 90%, Anthracite or hard coals have close to 80% carbon content, and lignite, brown coals have about 40% carbon content. Carbon content is what determines how much CO2 is produced by coal's combustion.
Give one word for Variety of coal having maximum carbon content?
lignite
Why does burnt coal look white?
When coal is burnt, the carbon in the coal combines with oxygen to form carbon dioxide, releasing heat and energy. The white ash that remains after burning is mainly composed of non-combustible minerals present in the coal, such as silica, alumina, and calcium carbonate. These mineral residues give the burnt coal a whitish appearance.
Why are biofuels considered to be carbon neutral?
Bio fuels are considered carbon neutral because they give off the same amount of carbon when burned that they absorb while growing. So, unlike fossil fuels (coal, oil and natural gas), they don't pollute the environment by adding extra CO2 to the atmosphere.
What does coal give off?
it gives of carbon dioxide when it is burned
Which method of generating electricity produces carbon dioxide?
Coal power stations will give off CO2 emissions.
What is burning coal?
Burning coal refers to the process of combusting coal to produce heat energy, which is often used to generate electricity in power plants. During combustion, the carbon in coal reacts with oxygen to produce carbon dioxide and release heat energy. However, burning coal also releases pollutants and greenhouse gases into the atmosphere, contributing to air pollution and climate change.
Does burning coal give off carbon dioxide?
Yes, the burning of any hydrocarbon produces carbon dioxide. This equation illustrates the burning of a hydrocarbon.CH4 + 2O2 → CO2 + 2H2O + energyAs you can see carbon dioxide is produced along with water and energy.Yes burning coal or any carbon based fuel produces carbon dioxide.
Does coal have crystals?
Yes, coal can contain carbon crystals, which are known as macerals. These can give coal a glossy appearance and may be visible under a microscope. However, coal itself is not considered a crystal because it is an organic sedimentary rock made up of decomposed plant material.
