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about 50 years!!!!!!
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∙ 15y ago
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Why is coal an important resource?
coal is used to be burned and if left for many years it will turn into a dimond
How many years does it take to make coal?
1 million years
How many tons of coal does a typical coal plant burn each year?
3 years
Is burnt coal reversible?
Coal took many million of years to form, and once burnt, only ashes remain. So coal is not reversible, or renewable.
What is a solid substance left after heating coal or petrol?
i am a solid substance left after heating coal or petol
Why is coal an important?
coal is used to be burned and if left for many years it will turn into a dimond
Why is coal important resource?
coal is used to be burned and if left for many years it will turn into a dimond
Why is coal an important resource?
coal is used to be burned and if left for many years it will turn into a dimond
How much coal does the world have left to supply?
200 years
Does coal become diamond if left under the earth for hundreds of years?
No, it does not.
Where did many of Britain raw materials come from?
There are so many of them in Britain, hense no imports. We have about 20 years worth of coal left yet as well.
How many years until you run out of coal?
54589785 YEARS
How many years does it take to make coal?
1 million years
How many tons of coal does a typical coal plant burn each year?
3 years
Where is strip mining use?
Mostly coal mining. This uses the coal itself to support the walls of the cave. This is why we have many collapses due to the demand for coal the mining companies are taking huge risks trying to get the strips left from years ago out, thus compromising the structual integrety of the mine.
How many tons of coal did RMS Titanic carry when she left England on April 10 1912?
April/10/19125,900 tons of coal
How Many years before you use up the coal?
Coal is very common in my area of Canada. It is estimated that Alberta has a layer of coal under 90% of the Provence.
