How many types of coal and which?
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there are four types of coal-
anthracite-more than 80%carbn content
bituminous-75-60% carbon content
lignite-55-60%
and,peat-less than 50%
anthracite-more than 80%carbn content
bituminous-75-60% carbon content
lignite-55-60%
and,peat-less than 50%
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2
there are 4 types of coal
1) Peat
2) lignite
3) bituminous
4) anthracite
all are arranged in the decreasing order of their carbon content
1) Peat
2) lignite
3) bituminous
4) anthracite
all are arranged in the decreasing order of their carbon content
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