Question

13. When a piece of brick is dipped in water, you will see that some bubbles start to come out as
shown in the picture. What could be reason behind the formation of bubbles in this case?​

Answer 1

Answer:

The brick is made up of soil.

Explanation:

As we know the organism in soil breaths the air mixed with soil.

So the air prese t in the soil of the brick forms bubbles in water