Question

Choose th
1. Which of the following is not a physical change?
melting of wax
b. tearing a piece of paper
dissolution of salt in water
d. digestion of food
2.
8
00
chemical change?​

Answer 1

Answer:

digestion of food is not a physical change

Answer 2

Answer:

d. digestion of food

Explanation:

As the chemical changes takes place in our stomach during the digestion .hope it helps. :)