Question

uses of chalk for class 2nd​

Answer 1

Answer:

Drawing silly things on board

Answer 2

Answer:

1. Chalk is used For writing on black boards

2. chalk is used for drawing on floor for playing games.

3. Chalk has a formula of CaCO₃.

4. Chalk is chemically Calcium Carbonate, that the 2nd class student will learn in class 10.