Question

ligmite contains only 40% of carbon​

Answer 1

Answer:Lignite, often referred to as brown coal, is a soft, brown, combustible, sedimentary rock formed from naturally compressed peat. It is considered the lowest rank of coal due to its relatively low heat content. It has a carbon content around 25 to 35 percent. It is mined all around the world and is used almost exclusively as a fuel for steam-electric power generation. Lignite is the most harmful coal to human health.

Answer 2

Answer:

lignite contain less amount of carbon. so only it is brown in color.

lignite is generally used in thermal power industrieslignite contain 25 to 30 percent carbon

hope it helps