1. catching fire
2. carbon
a. flame
b. unburnt carbon
3. fuel vapours
c. ignition temperature
d. air pollution
4. luminous zone
5. fossil fuel
e. coal
matching
Answers
Answered by
0
Answer:
1. catching fire
2. carbon
a. flame
b. unburnt carbon
3. fuel vapours
c. ignition temperature
d. air pollution
4. luminous zone
5. fossil fuel
e. coal
matching
Similar questions