Question

iron articles are given a thin coat of zin
Q. 2. Write whether following statements are true or false :
(1) Evaporation is a physical change.
Ans.
(2) Baking bread is a harmful change
Ans..
(3) Rusting of iron is a physical change.
Ans....
(4) The objects become durable due to corrosion.
Ans. ...
(5) A number of different criteria can be applied to the same change.
Ans.​

Answer 1

Answer:

1.true

2.false

3.false

Answer 2

Answer:

1. True

2. False

3. True

4. True

5. False