Question

(a) From the following activity or scenarios, identify the property of the air.
1. A lump of cotton shrinks in water.
2. We are able to see things clearly around us.
3. An inflated balloon is heavier than a deflated balloon.
(b) Air is colourless but has a specific odour. Is the statement true?

Answer 1

(a) 1. Air occupies space
2. Air is transparent
3. Air has mass
(b) No, the statement is false. Air is colourless and odourless (no smell).