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When coal is burned, chemical energy changes to thermal energy. The energy of sunlight was stored in the organic molecules of dead plants, which were compressed and altered to form long-chain hydrocarbons. Burning the coal oxidizes these molecules, releasing heat.
Ellen Funk
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What energy changes take place when coal is burned?
When coal is burned, chemical energy changes to thermal energy. The energy of sunlight was stored in the organic molecules of dead plants, which were compressed and altered to form long-chain hydrocarbons. Burning the coal oxidizes these molecules, releasing heat.
What energy does coal have?
Coal has potential chemical energy which is released as heat when it is burned.
How is stored chemical energy converted into thermal energy when coal is burned to make steam?
It's converted by the coal being burned.
Is coal an energy?
Not really. Energy is released when coal is burned. It is not coal itself, but the reaction of oxygen and coal once ignited that results in energy.
What type of energy conversion that takes place when burning coal?
Chemical to thermal.
What changes takes place when coal is burned?
When coal is burned, chemical energy changes to thermal energy. The energy of sunlight was stored in the organic molecules of dead plants, which were compressed and altered to form long-chain hydrocarbons. Burning the coal oxidizes these molecules, releasing heat.
What energy changes take place when coal is burned?
When coal is burned, chemical energy changes to thermal energy. The energy of sunlight was stored in the organic molecules of dead plants, which were compressed and altered to form long-chain hydrocarbons. Burning the coal oxidizes these molecules, releasing heat.
What energy does coal have?
Coal has potential chemical energy which is released as heat when it is burned.
How is stored chemical energy converted into thermal energy when coal is burned to make steam?
It's converted by the coal being burned.
Is coal an energy?
Not really. Energy is released when coal is burned. It is not coal itself, but the reaction of oxygen and coal once ignited that results in energy.
What underground solid is a serious pollutant when burned for energy?
When burned for energy,coal is a major pollutant.The reason coal is still burned to day is because it is a cheap source of energy as to solar or wind.
What type of energy conversion that takes place when burning coal?
Chemical to thermal.
When coal is burned this energy is converted into what energy?
Coke is formed
How is coal transformed into energy?
Usually it is burned.
Is coal an example of chemical energy?
Depends how you form energy from coal. But, manly yes since chemical change takes place with all processes.
Energy conversions that occur when coal is formed then burned?
it creates energy
When coal is burned chemical energy changes to thermal energy?
Yes.
