Question

What is coal? How is it formed? What are its uses?​

Answer 1

Coal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen.[1] 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.

Answer 2

Answer:

Coal is type of a fossil fuels

It is formed after a millions of years by Decaying dead plants

It is used in generating electric power

Hope it helps