Advanced Science Primary 4 Matter

Ravi pumped 500cm³ of air into a 2000cm³ rigid glass container that was already filled with air. What is the final volume of air in the container?

A 2500cm³
B 500cm³
C 1500cm³
D 2000cm³
Show Worked Solution

Worked Solution

Step 1: Air is a gas and has no definite volume. Step [2-9]: Air will always expand or compress to fill the entire volume of its container. Step [2-9]: Since the container is 2000cm³, the final volume of the air is 2000cm³.

Correct answer: 2000cm³

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