Question

State True or False and rewrite the false statement:
1. Iron articles coated with zinc do not rust
2. Chemical changes are reversible.
3. Rusting is a physical process.
4. Galvanized iron pipes are long-lasting.
5. Cooking of food is a physical change.
6. Formation of clouds is a reversible change.
7. In a physical change, one or more new substances are formed.
8. Burning of crackers is a chemical change.
9. Both air and moisture are essential for rusting
10. Burning of a candle is a physical change.​

Answer 1

Answer:

1 true

2may be

3false

4true

5true

6true

7false

8false

9true

10true