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Not sure if this will answer your question, but I'll give it a shot. It's less about the fact that is is coal and more about the fact that coal gives off heat. When coal was first being used as a heat source, it was cheaper than wood and there was a lot of it. So really the origin of the energy is in the heat that the coal generates when on fire and less about the coal itself.
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What is the difference between coal mined in the appalachians and in the western states?
coal in the western areas has a lower energy content
When did coal replace wood as a chief energy source?
Coal began to replace the wood in the 1800s because the wood became scarce in some places. in the 1900s coal replace wood as a chief energy source because of its many used such as the fuel for steam engines which powered the many railroad engines popular during the period, and fuel for the steam turbines used in the production for electricity.
How long have people used coal as energy?
Possibly 3,000 to 4,000 years ago. Wow. In funeral pyres. In the second century (100 AD) coal is mentioned as a heating source in England. See links.
How has coal changed over time?
how has coal mining changed over time
Who had coal Marco polo or zheng he?
Zheng He was the one who had coal. He and his father, the emperor of China, and his uncle ,Samuel had created coal together on a farm in China.
Which energy sources originate from a nonrenewable resource?
Much of the energy we use nowadays (as of 2016) is from the so-called non-renewable sources - mainly coal, and petroleum.
What type of energy does coal have?
coal have chemical energy
What types of energy are in coal?
The main types of energy in coal are chemical energy, which is released when coal is burned, and potential energy stored within the coal itself. When coal is burned, the chemical energy is converted into thermal energy, which can be used for generating electricity or heating.
What type of energy is in coal?
chemical energy is stored in coal
How energy is coal converted to electricity?
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.
What is coal energy?
Coal energy refers to the use of coal as a fuel source to generate heat or electricity. This involves burning coal to produce steam, which then drives turbines to generate electricity. However, coal energy is associated with environmental pollution and greenhouse gas emissions.
Is the energy in a lump of coal potential energy?
Yes, the energy stored in a lump of coal is considered potential energy. When the coal is burned, this potential energy is transformed into heat and light energy.
What form of energy is stored in coal?
Chemical energy is stored in coal. When coal is burned, this energy is released in the form of heat and light.
How does the coal source work?
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
The chemical energy stored in coal is called .?
The chemical energy stored in coal is called potential energy. This energy is released when coal is burned or combusted, converting it into heat energy.
Is coal an energy?
Yes, coal is a fossil fuel that is used as a source of energy by burning it to produce heat or electricity.
Is coal potential or kinetic energy?
Coal contains potential energy, which is energy that is stored within an object based on its position, composition, or state. When coal is burned, it releases this stored energy in the form of heat and light.
