Question

What is Coal ????????​

Answer 1

Answer:

☆ Coal

• It is a fossil fuel . it is hard and black in colour. it is found deep under the surface of earth .

• In India , coal in mainly found in Bihar , Jharkhand , West Bengal , Odisha and Madhya Pradesh.

• The big coal mines are present in Jharia and Bokaro in Jharkhand and Raniganj in West Bengal.

• Coal contains mainly carbon but along with it it also contains some amount of hydrogen , oxygen and small amount of nitrogen and sulphur are also present.

Answer 2

IT IS SOMETHING

(Coal is a combustible black or brownish-black sedimentary rock with a high amount of carbon and hydrocarbons. Coal is classified as a nonrenewable energy source because it takes millions of years to form)