188k views
3 votes
Please someone help its urgent!!!!!

Which energy-conversion process occurs whenever coal is burned?

Group of answer choices

D. mechanical to electrical

A. chemical to thermal

C. mechanical to thermal

B. chemical to electrical

User Obecalp
by
4.7k points

2 Answers

5 votes
I am pretty sure it is chemical to electrical
User Gabsferreira
by
5.4k points
1 vote

Answer:

A I hope this helps you out

User Michael Shang
by
4.5k points