Question

Q6. Identify physical change-
(a) rusting of iron
(b) cooking of food
(c) water boils to form steam
(d) none of these​

Answer 1

$\huge\star\underline{\mathtt\red{A}\mathtt\green{N}\mathtt\blue{S}\mathtt\purple{W}\mathtt\orange{E}\mathtt\pink{R}}\star\:$

Option C

Answer 2

Explanation:

The answer is c part

Because when water boils to form the steam

and when it is cooled it automatically changes into water