Question

Q- 2 True or False 1. The boiling of rice is a physical change. 2. Burning of fuel is a chemical change. 5. Formation of rust is a chemical change.​

Answer 1

Answer:

1- true

2- true

3- true

Explanation:

hope it helps you

Answer 2

Answer:

1.False

2.True

3.True

Explanation:

chemical changes are those in which new substances are formed.

In physical changes no new substances are formed.