When coal is formed, energy is converted from the sun’s heat energy to chemical energy. This energy is then used to form the bonds that hold the coal molecules together. The energy is stored in the coal in the form of chemical potential energy.

Other related questions:

Q: Which energy conversion occurs when coal is burned?

A: The burning of coal results in the conversion of the chemical energy in the coal into heat energy.

Q: What are the energy conversions in a power station?

A: In a power station, energy is converted from one form to another. The most common conversion is from chemical energy to electrical energy.

Q: How is energy converted?

A: Energy can be converted from one form to another. For example, electrical energy can be converted to heat energy.

Q: What is coal and its uses?

A: Coal is a black or brown rock that is found in underground deposits. It is made up of organic matter that has been subjected to high temperatures and pressures over millions of years. Coal is widely used as a source of energy, in both thermal power plants and industrial furnaces. It is also used in a variety of other industries, such as the production of steel, cement, and paper.

Bibliography

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