Standard Science Primary 4 Matter

Luke pumped 200 cubic centimetres of air into an empty 500 cubic centimetre glass bottle. What is the final volume of the air in the bottle?

A 300 cm³
B 200 cm³
C 500 cm³
D 700 cm³
Show Worked Solution

Worked Solution

Step 1: Air is a gas. Step 2: Gases have no definite volume and expand to fill any container they are in. Step 3: Since the bottle is 500 cm³, the air will expand to fill the entire 500 cm³.

Correct answer: 500 cm³

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