A barrel of crude oil has 5,800,000 Btu. A typical short ton (2,000 pounds) of coal has 20,754,000 Btu. Therefore, 559 pounds of coal would equal one barrel of oil in energy.
Coal energy is energy derived from the burning of coal. Coal is essentially fossilized carbon.
coal have chemical energy
the sun is where coal gets it 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.
Yes,coal is a source of energy................
Electricity from coal is the electric power made from the energy stored in coal. Carbon, made from ancient plant material, gives coal most of its energy. This energy is released when coal is burned.
The energy in coal is chemical energy. The usual way to extract it is to burn the coal converting it to heat energy. This can then be turned into electrical energy Fuels like gasoline and coal are sources of energy which means they store energy
when coal is burned.Electricity from coal is the electric power made from the energy stored in coal. Carbon, made from ancient plant material, gives coal most of its energy. This energy is released when coal is burned.
Coal is used for energy because it is abundant and substantial amounts of energy can be released by buring it or something made from it, like coal oil or coal gas.
Coal stores chemical energy, which is a type of potential energy.
Coal has potential chemical energy which is released as heat when it is burned.
it is stored in coal by the rock surrounding it and inside there is energy
chemical energy is stored in coal
The energy in the Coal is present in the form of chemical energy and is converted into to heat during the combustion of the Coal.
Coal stores energy from the sun in the form of chemical energy
Burning coal is thermal energy. It can be used to produce mechanical energy.
Coal, and other fuels, have chemical energy, which is a type of potential energy. If you pick up the coal and toss it, it has kinetic energy (energy due to motion).
A coal-fired energy plant is one that burns coal (as the source of energy) to make electricity or drive machinery.
Anthracite coal, it insulates the heat energy better and has more light energy when lit.
The energy stored in coal that is converted to heat is chemical energy. Of course coal, like any other matter, also has stored nuclear energy.
Coal and uranium are not renewable resources of energy.
At the rate at which coal is being used curently, it is not.
Coal is the dirties nonrenewable energy source
the energy that is released when coal was at one time sunlight energy shining on plants.