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For this the proper metric for comparison is the energy density of the fuel.
Coal: 6.7 KW-hr per kg
Natural Gas: 14.9 KW-hr per kg.
So natural gas produces more energy per kg than coal.
What else can I help you with?
What are the key differences between coal and natural gas in terms of their environmental impact and energy production efficiency?
Coal and natural gas differ in their environmental impact and energy production efficiency. Coal produces more greenhouse gas emissions and air pollutants compared to natural gas. Natural gas is considered cleaner and releases fewer emissions when burned. In terms of energy production efficiency, natural gas is more efficient than coal as it produces more energy per unit of fuel.
What is an advantage of safely using uranium as an energy source rather than using coal?
Using uranium as an energy source produces less greenhouse gas emissions compared to burning coal, which helps to combat climate change. Additionally, uranium is a more efficient energy source as it produces more energy per unit of fuel compared to coal. Uranium also has a lower impact on air quality by emitting fewer pollutants during the energy generation process.
Burning coal produces which gas?
Burning coal in complete combustion of oxygen produces carbon-dioxide where as burning coal in limted amount of oxygen produces carbon-monoxide.
Why is coal used for energy?
Coal is used for energy production because it is abundant, affordable, and can provide a reliable source of energy. When burned, coal produces heat that can be converted into electricity, making it a popular choice for power generation in many countries around the world. However, the environmental impact of coal use, such as greenhouse gas emissions and air pollution, has led to a shift towards cleaner and more sustainable energy sources.
Which produces more carbon dioxide when burnt - coal or oil?
Coal produces more carbon dioxide when burnt compared to oil. This is because coal contains a higher carbon content than oil. When coal is burned, it releases more carbon dioxide per unit of energy generated compared to oil.
What are the key differences between coal and natural gas in terms of their environmental impact and energy production efficiency?
Coal and natural gas differ in their environmental impact and energy production efficiency. Coal produces more greenhouse gas emissions and air pollutants compared to natural gas. Natural gas is considered cleaner and releases fewer emissions when burned. In terms of energy production efficiency, natural gas is more efficient than coal as it produces more energy per unit of fuel.
What is an advantage of safely using uranium as an energy source rather than using coal?
Using uranium as an energy source produces less greenhouse gas emissions compared to burning coal, which helps to combat climate change. Additionally, uranium is a more efficient energy source as it produces more energy per unit of fuel compared to coal. Uranium also has a lower impact on air quality by emitting fewer pollutants during the energy generation process.
Why is it better to obtain energy from natural gas instead of coal and oil?
Produces fewer green house gases
Burning coal produces which gas?
Burning coal in complete combustion of oxygen produces carbon-dioxide where as burning coal in limted amount of oxygen produces carbon-monoxide.
Why is coal used for energy?
Coal is used for energy production because it is abundant, affordable, and can provide a reliable source of energy. When burned, coal produces heat that can be converted into electricity, making it a popular choice for power generation in many countries around the world. However, the environmental impact of coal use, such as greenhouse gas emissions and air pollution, has led to a shift towards cleaner and more sustainable energy sources.
Which produces more carbon dioxide when burnt - coal or oil?
Coal produces more carbon dioxide when burnt compared to oil. This is because coal contains a higher carbon content than oil. When coal is burned, it releases more carbon dioxide per unit of energy generated compared to oil.
Which country produces more energy in the world?
As of my knowledge cutoff in September 2021, China is the world's largest producer of energy, followed by the United States. China's energy production is primarily fueled by coal, while the United States relies on a mix of natural gas, coal, and renewable sources.
What are the key differences in environmental impact between natural gas and coal as sources of energy?
Natural gas generally has a lower environmental impact compared to coal as a source of energy. Natural gas produces fewer greenhouse gas emissions and air pollutants when burned. However, the extraction and transportation of natural gas can result in methane leaks, which is a potent greenhouse gas. Coal, on the other hand, is a more carbon-intensive fuel and releases higher levels of pollutants such as sulfur dioxide and mercury when burned. Overall, natural gas is considered to have a lower environmental impact compared to coal.
What else produces energy instead of coal?
Sun, nuclear fuels, oil, gas, wind, waves, rivers, animals, bio fuels.
Is fuel a type of oil?
Fuel is any combustible matter, to include coal, oil, gas or wood. A substance that produces useful energy
Is natural gas cleaner than coal in terms of environmental impact?
Yes, natural gas is generally considered cleaner than coal in terms of environmental impact because it produces fewer greenhouse gas emissions and air pollutants when burned for energy.
What is produced when you burn coal oil and gas?
Burning coal, oil, and gas produces carbon dioxide, a greenhouse gas that contributes to climate change, as well as other air pollutants like sulfur dioxide and nitrogen oxides that can cause harm to human health and the environment.
