Standard Science Primary 4 Matter

Jun Jie pumped 100 cm³ of air into a 500 cm³ rigid container that was already filled with air. What is the final volume of air in the container?

A 100 cm³
B 600 cm³
C 500 cm³
D 400 cm³
Show Worked Solution

Worked Solution

Step 1: Air is a gas and has no fixed volume. Step 2: Air can be compressed. Step 3: The container is rigid and has a capacity of 500 cm³. Step 4: The air will simply be compressed to fit the 500 cm³ space.

Correct answer: 500 cm³

Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.

Start Free Trial — 7 Days Free