The process by which a solid changes directly into a gas without becoming liquid is called:
- A. Evaporation
- B. Condensation
- C. Sublimation ✓
- D. Melting
Correct answer
C. Sublimation
Explanation
Sublimation is the phase transition from solid to gas without passing through the liquid state. Common examples include dry ice (solid CO2) and naphthalene.