What is coal? How is it formed?
Answers
Answered by
1
Answer:
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. ... Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.
Explanation:
hope it helps you buddy !
Answered by
4
Answer:
coal is a black,porous, hard substance.
Explanation:
it is formed by the burning of trees deep into earth for million years
hope it helps
Similar questions
Physics,
1 month ago
English,
1 month ago
English,
3 months ago
Science,
10 months ago
Computer Science,
10 months ago