Science, asked by anupam20585, 6 hours ago

How swamps convert into coal​

Answers

Answered by akash10005
2

Coal formed millions of years ago when the earth was covered with huge swampy forests where plants - giant ferns, reeds and mosses - grew. As the plants grew, some died and fell into the swamp waters. ... Coals are classified into three main ranks, or types: lignite, bituminous coal, and anthracite.

Similar questions