ACTIVITY 5. Put a check in the line before each item which shows chemical change. Put a cross (X) that does not show a chemical change.




1. Folding of a paper


2. Rusting of steel wool


3. frying an egg


4. tarnishing of jewelry


5. crumpling of a cartolina


6. cutting of weeds


7. burning of leaves


8. folding of clothes


9. cooking of tomato


10. over ripe fruits












Not for points ❣️❣️❣️​