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Fossil fuels are burned in a combustion process to produce heat energy. When fossil fuels such as coal, oil, or natural gas are burned, their chemical energy is converted into thermal energy and released as heat. This heat energy can then be used to generate steam, which drives turbines to produce electricity or for heating purposes.
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Why does fossil fuels and nuclear plants heat water?
The useful energy we get from fossil fuels and nuclear plants is heat. and heating water to make steam is about the most direct way to capture that thermal energy. Steam is used to spin turbines to turn electric power generators, and that allows us to harness the energy.
When fossil fuels are burned how is most of the energy released?
Fossil fuel molecules have energy in the form of chemical bonds holding the atoms together. When burning, some energy is used to break these bonds. Oxygen the combines with the atoms of the fuel forming bonds with less energy. The difference in the energy of the old bonds and the new bonds is released as both heat and light. Most of the energy is released as heat.
How is energy created in fossil fuel power plants?
It is changed into electricity by a machine.It is used to heat water which, when changed into steam, powers the turbines, these then turn the generators to produce electricity
Why are fossil fuels not that efficient?
Because of the byproducts created by current methods of extracting the energy contained within fossil fuels (usually, burning them). Burning fossil fuels releases carbon dioxide, the 'worst' byproduct, into the atmosphere, which in turn is thought to be a major cause of the increasing world temperature ("global warming"). Fossil fuels are the remains of life (for example, coal fields were once forests). Life as we know it is carbon-based, this is why carbon is released- usually in the form of carbon dioxide- when fossil fuels (or other forms of life) are burned. Carbon dioxide is a greenhouse gas- it's capacity to store heat is great. The increase in greenhouse gasses in our atmosphere is proposed as a reason for global warming.
Can heat turn into energy?
Heat is energy. If you have a certain amount of heat energy, it isn't possible to convert all of it into other forms of energy; some of the heat energy is lost forever, in the sense that it can't be converted.
What does heat from fossil fuels used to boil water turn into in order to generate electricity?
The heat from fossil fuels used to boil water generates high-pressure steam, which then drives a turbine connected to a generator. As the turbine spins, it converts the kinetic energy from the steam into electrical energy, which can be used to power homes and businesses.
When a fossil fuel is burned what energy is converted into kinetic energy?
When a fossil fuel is burned, the chemical energy stored in the fuel is converted into heat energy. This heat energy is then used to heat water, produce steam, and drive turbines to generate kinetic energy, which can be used to produce electricity or power machinery.
How do fossil fuels make electicity?
the burning of fossil fuels creates thermal energy, which in this case is on the from of steam, which then in turn rotates a turbine
How can geothermal energy be used to replace fossil fuels?
Geothermal energy can be used to generate electricity by tapping into the Earth's heat through geothermal power plants. These plants use the steam and hot water from underground sources to turn turbines and produce electricity without the need for fossil fuels. It is a renewable and sustainable energy source that can help reduce our dependence on fossil fuels for electricity generation.
How are fossil fuels transformed into usable energy?
Usually, fossil fuels are burned to generate heat which then creates steam from water which in turn is used to spin turbines that generate electricity. They can alternatively be burned directly for heat or, after refinement, used in controlled explosions as vehicle fuel.
Why does fossil fuels and nuclear plants heat water?
The useful energy we get from fossil fuels and nuclear plants is heat. and heating water to make steam is about the most direct way to capture that thermal energy. Steam is used to spin turbines to turn electric power generators, and that allows us to harness the energy.
When fossil fuels are burned how is most of the energy released?
Fossil fuel molecules have energy in the form of chemical bonds holding the atoms together. When burning, some energy is used to break these bonds. Oxygen the combines with the atoms of the fuel forming bonds with less energy. The difference in the energy of the old bonds and the new bonds is released as both heat and light. Most of the energy is released as heat.
What 2 forces can turn fossils into fossil fuels?
The two forces that can turn fossils into fossil fuels are heat and pressure. Over millions of years, the remains of plants and animals buried underground are subjected to high temperatures and pressures, causing them to transform into fossil fuels like coal, oil, and natural gas.
How do you release the energy from fossil fuels?
by burning the fuel to heat water to make steam to turn a turbine to rotate a magnet about a coil (or a coil about a magnet) to make electricity.
Why do power plants burn fossil fuels?
Power plants like Thermal Power Plant burn fossil fuels to heat water and then water turn into steam that creates enough pressure to run the turbines.Turbines rotate and electricity is formed.
How is energy created in fossil fuel power plants?
It is changed into electricity by a machine.It is used to heat water which, when changed into steam, powers the turbines, these then turn the generators to produce electricity
Are potatoes fossil fuels?
The potatoes are not the fossil fuels.But they can turn into fossil fuels once buried in soil for million years.
