_____ is a fossil fuel which is hard and black in colour
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Coal contains a number of elements such as carbon, hydrogen, oxygen, nitrogen and sulphur. When coal is heated in the absence of air, a number of products are obtained. (1) Coke: contains 98 % carbon. It is porous, tough, black and the purest form of coal...
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Hᴏᴘᴇ Iᴛ Hᴇʟᴘs U....
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Cole
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Roshan02701J:
Thanks for you answer
but the spelling is wrong
,so sorry, actually my mind was diverted at the time, I was doing two works together
report my answer plz
no need it's ok
no but I don't want to spread wrong information
so report it, I am much OK with that
no bro
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