InterviewSolution
Saved Bookmarks
| 1. |
Fill in tne blanthe correct wordswater, oxgyen, yellow, pollution, atmosphereis essential for combustion.1.2.Fire produced by petrol cannot be controlled byis called global warming.4. Burning of wood and coal causes. of air.5. When a fuel is burnt in limited air, a flame is obtained. |
|
Answer» Oxygen, water, atmosphere, pollution, yellow |
|