Question

2)Peat , Lignite , Charcoal , Bituminous coal *

1 point

Peat

Lignite

Charcoal

Bituminous coal​

Answer 1

Explanation:

1..Peat is a soft, crumbly, dark brown substance that is formed from generations of dead and partially decaying organic matter. Peat is the first step in the formation of coal, and slowly becomes lignite after pressure and temperature increase

2...Lignite or brown coal is brown in colour and the lowest quality of coal. The carbon content of lignite ranges from 65-70.

3...Bituminous coal is the second highest quality of coal, with a carbon content that ranges from 76-86%