How is the energy stored in coal,gas and oil released?
What other substances is needed?
Answers
Answered by
0
This photo will help you........
Attachments:
Answered by
2
Answer:
Explanation:
coal,gas and oil are combustible substances
i.e they are flammable
when they are burnt , the chemical energy stored in them is converted to heat energy.
fire is the substances needed for releasing energy
Similar questions