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chemical energy into heat energy
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∙ 13y ago
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Does coal transfer energy into its surroundings when it burns?
yes
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 energy does coal have?
Coal has potential chemical energy which is released as heat when it is burned.
Why do people burn coal and oil?
Heat can cause some matter to burn. Burning is a chemical change. When fuel burns, the energy stored inside it is released.
How energy is released from coal?
By burning it
When coal burns what forms of energy are released?
light and heat energy
What energy transfers happen when coal is turned in to electric?
when coal burns the energy change is chemical -------------> electrical
Does coal transfer energy into its surroundings when it burns?
yes
What is a substance that can burns in order to produce heat or energy?
coal
Why is coal used for electricity?
When coal burns, it produces heat. This can be converted to other forms of energy.
What happens when fuel such as coal or gasoline burns?
we release the potential energy to heat energy to do work
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 is a coal-fired energy plant?
A coal-fired energy plant is one that burns coal (as the source of energy) to make electricity or drive machinery.
What energy does coal have?
Coal has potential chemical energy which is released as heat when it is burned.
Which type of coal burns long but dos not provide lots of energy?
Lignite.
Why do people burn coal and oil?
Heat can cause some matter to burn. Burning is a chemical change. When fuel burns, the energy stored inside it is released.
How energy is released from coal?
By burning it
