Standard Science Primary 4 Cycles

Jun Jie pumped 50cm³ of air into a 200cm³ rigid container. What is the final volume of air in the container?

A 50cm³
B 250cm³
C 150cm³
D 200cm³
Show Worked Solution

Worked Solution

Step 1: Air is a gas and has no definite volume. Step 2: Gases expand to fill the container they are in. Step 3: The rigid container has a volume of 200cm³, so the air volume will be 200cm³.

Correct answer: 200cm³

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