Chemistry
Grade-6
Easy
Question
When you heat a sample of gas, what happens to the particles that make up the gas?
- The particles move faster
- The particles get broken
- The particles size gets smaller
- The particles become more denser
Hint:
Energy increases
The correct answer is: The particles move faster
- Molecules within gases are weakly attracted to each other.
- Heat causes the molecules to move faster.
- So, the correct option is a.
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