Chemistry, asked by nishitathebest, 1 year ago

what does coal comprise of?​

Answers

Answered by learner8461
1

Answer:

coal is made up of carbon

Answered by Anonymous
1

Answer:

Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen.  

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