Question

how can you tell that there is air around us even though we can't see it​

Answer 1

Answer:

We can say that air is around us because

• Air occupies space.
• Air is present in soil and water.
• Air in motion is called wind.
• Oxygen supports burning and is necessary for living organisms.
• Air is a mixture of nitrogen, oxygen, carbon dioxide, water vapour and some other gases.
• The envelope of air that surrounds the earth is called atmosphere.