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yes coal is inexpensive
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∙ 14y ago
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What are layers of coal called?
The layers of coal are called peat, lignite, subbituminous, bituminous caol, and anthracite. Peat being the most inexpensive and anthracite being the most valuable. Most coal in use is bituminous. Another answer: A layer of coal in a mine is called a coal seam.
What is a coal holder called?
Coal Bunker, Coal scuttle, Coal hod
Do coal miners mine for coal?
Yes, coal miners mine coal.
Which is the finest quality coal?
The finest quality coal is called the bituminous coal, it is finer than the lignite coal.
What is another name for bituminous coal?
Another name for bituminous coal is soft coal.
Why do we have so many coal powered factories?
Coal is a very readily available fuel and usually inexpensive.
What are the benefits of coal?
It is an inexpensive source of energy; It also provides a lot of energy when burned.
What are layers of coal called?
The layers of coal are called peat, lignite, subbituminous, bituminous caol, and anthracite. Peat being the most inexpensive and anthracite being the most valuable. Most coal in use is bituminous. Another answer: A layer of coal in a mine is called a coal seam.
What are the advantage and disadvantage of coal relative to oil?
Coal has only one advantage relative to oil, which is that it is abundant and relatively inexpensive. Disadvantages include, it is more polluting (due to impurities in the coal) and it is harder to handle; oil can be pumped, whereas coal has to be shoveled. Coal mining is often more difficult and dangerous than pumping oil out of the ground. Coal dust creates the dangers of explosion, and black lung disease.
What are the advantages of edsel electricity?
Coal is one of the most abundantCoal is Inexpensive when compared to other fossil fuelsCoal is versatile enough to be used for recessional activities such as barbecues or simply for home friesBurning coal can produce useful byproducts that can be used for industries or productsElectricity produced by coal is reusableCoal can be safely stored and can be drawn upon to create energy in time of emergency
What do good children get from S anta?
coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal
Why you need coal to generate electricity?
You don't. But coal is an economical fuel. One method of producing electricity on a commercial scale is with steam. Coal provides an inexpensive source of heat to heat water to steam, which is directed through turbines which in turn drive generators. You can do the same thing with falling water (without the steam) if you have a large enough waterfall, or you can use a different heat source like natural gas or atomic energy. Coal is sometimes more economical.
Is argon expensive or inexpensive?
It is inexpensive.
What is the opposite of expensive?
cheap, inexpensive
What is a homophone for inexpensive?
The homophone for inexpensive = cheap
Where is coal dust found?
Coal mines, coal bins, coal hods, and anywhere coal is or was.
Is the stone coal igneos?
coal, coal,
