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I believe it is. Is like putting fuel in your car to run it. Without fuel, your car will not run so is the food to the body. Although, you might say but some people go without food for days even weeks. But realistically after a while the body will become very weak and unable to do the normal things it suppose to do. So food can be classed as a fuel.
What else can I help you with?
When fuels are burnt the chemical energy changes to what?
When fuels are burned, the chemical energy in the fuels is converted into heat energy and light energy. This process releases energy stored in the chemical bonds of the fuel molecules, resulting in heat and light as byproducts.
What are the examples of chemical energy?
Chemical energy is the potential of a chemical substance to undergo a transformation through a chemical reaction or to transform other chemical substances. Examples of chemical energy are: the digestive process, batteries, photosynthesis, burning gasoline, burning wood, using TNT, fire works, putting salt on a slug, alcohol, fermentation, and rusting.
What is the source of all energy?
The Sun is the primary source of energy for most living organisms on Earth. Solar energy is converted into chemical energy through processes like photosynthesis, which then fuels the food chain.
Is there any chemical substance which act as a fuel?
All fuels are chemical substances.
What is the molecule that contain chemical energy?
All molecules contain chemical energy in their chemical bonds. The molecule that stores chemical energy in living things is ATP, adenosine triphosphate. It is composed of one molecule of adenosine, and three phosphate molecules. When a cell needs energy, one of the phosphate molecules is released from the ATP. When that bond is broken, the chemical energy that was stored in the bond is used by the cell to do work.
All fuels are stores of?
Chemical energy
Are all fuels examples of chemical energy?
They don't have to be. Some fuels are fossil fuels, which are rapidly disappearing right now. Some examples of fossil fuels are oil, which we use for gas, and coal, which we use for heat and electricity. But fossil fuels take millions of years to make more, so we are rapidly using up the fossil fuels of the world.
When fuels are burnt the chemical energy changes to what?
When fuels are burned, the chemical energy in the fuels is converted into heat energy and light energy. This process releases energy stored in the chemical bonds of the fuel molecules, resulting in heat and light as byproducts.
What fuels release chemical energy when they are used?
Coal, gas,oil, and wood. All of these are burned (oxidized in air), which releases the chemical energy stored within its chemical bonds.
Which fuels release chemical energy when they are used?
Coal, gas,oil, and wood. All of these are burned (oxidized in air), which releases the chemical energy stored within its chemical bonds.
How do fossil fuels store energy?
Fossil fuels contain the chemical energy that plants and algae obtained from sunlight and then stored in sugars. Just as energy chemical energy is stored in sugars, chemical energy is stored in fossil fuels. All it takes to release it is enough heat and oxygen to cause the fuel to burn.
Do all fuels release the same amount of energy?
No, not all fuels release the same amount of energy when burned. Different fuels have varying energy densities, which is the amount of energy released per unit of mass or volume. For example, fossil fuels like gasoline and diesel generally have higher energy content compared to biomass or biofuels. Factors such as chemical composition and the presence of impurities also influence the energy output of different fuels.
What energy is stored in coal?
chemical energy cause it converts into it and presses the turbines after all
How does chemical energy convert into thermal energy?
When chemical bonds are broken during a chemical reaction, it releases the energy stored in those bonds as heat. This heat energy raises the temperature of the surroundings, converting chemical energy into thermal energy.
Where did the fossil fuels get there energy?
Ultimately, all energy only comes from the Sun. This is how the energy is transferred: Sun>plants>animals. Therefore, fossil fuels obtain their energy from plants itself and animals when they've consumed plants.
Where does a molecule store all of its potential energy?
A molecule stores its potential energy in the arrangement of its atoms and the chemical bonds between them. Energy is released or absorbed during chemical reactions when these bonds are broken or formed, respectively.
What are the examples of chemical energy?
Chemical energy is the potential of a chemical substance to undergo a transformation through a chemical reaction or to transform other chemical substances. Examples of chemical energy are: the digestive process, batteries, photosynthesis, burning gasoline, burning wood, using TNT, fire works, putting salt on a slug, alcohol, fermentation, and rusting.
