How is coal formed???
30 POINTS TO BRAINLIEST!!!
Plzzzzzzzzzzzzzzzzzzzzzz Answer!!!
Answers
Answered by
1
Answer:
Coal formed millions of years ago when the earth was covered with huge swampy forests where plants - giant ferns, reeds and mosses - grew. ... Heat and pressure produced chemical and physical changes in the plant layers which forced out oxygen and left rich carbon deposits.
hope it helps you
Answered by
1
When we burn garbage the leftover is collected and burnt again this is how coal is formed
Similar questions