Search SchoolNGR

Friday, 28 August 2026
Register . Login

Why does the volume of a gas increase when heated?

Why does the volume of a gas increase when heated?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Particles become liquids
  • B Particles lose energy
  • C Particles move faster apart
  • D Particles stop colliding
Correct Answer: Option C
Explanation:
Heating gives gas particles more kinetic energy. They move faster and spread farther apart inside the container. This expansion increases the volume of the gas.

Share question on: