Standard Science Primary 4 Cycles

Siti pumped 50 cm³ of air into a rigid container that already contained 200 cm³ of air. What is the final volume of air in the container?

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

Worked Solution

Step 1: Identify that air is a gas. Step 2: Recall that gases do not have a fixed volume and can be compressed. Step 3: Since the container is rigid and its volume is 200 cm³, the air will occupy that space. Step 4: Final Answer: 200 cm³.

Correct answer: 200 cm³

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