How will you show that air is dissolved in water?
Answer:
- Take some water in a container
- Heat the water
- Before the water begins to boil we see tiny bubbles in the container
- These bubbles have air dissolved in water.
To show that air is dissolved in water we take water in a pan and heat it.
Just before it boils, we will notice some bubbles at the inner surface of the pan.
These bubbles are formed because of air dissolved in water.
Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class
