Multiple choice

Which of the following changes can be reversed? a. Paper burning into ash b. Nail getting rusted c. Water changing into ice d. Beating of aluminium to make aluminium foil paper

  1. Only a

  2. Only b

  3. Only c

  4. Only d

  5. Both c and d

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the the correct answer, as these are the examples of physical change.