Sublimation is the change from which state to which?

Prepare for the IGCSE Edexcel Chemistry Test with engaging flashcards and multiple-choice questions. Each question comes with detailed hints and explanations to enhance your learning experience. Master your exam with confidence!

Multiple Choice

Sublimation is the change from which state to which?

Explanation:
Sublimation is the change from a solid directly into a gas. In sublimation, the solid doesn't melt into a liquid at all; the particles gain enough energy to break free from the solid’s structure and become a gas. Dry ice turning into carbon dioxide gas at room temperature is a classic example. This differs from melting (solid to liquid), evaporation or boiling (liquid to gas), and deposition (gas to solid).

Sublimation is the change from a solid directly into a gas. In sublimation, the solid doesn't melt into a liquid at all; the particles gain enough energy to break free from the solid’s structure and become a gas. Dry ice turning into carbon dioxide gas at room temperature is a classic example. This differs from melting (solid to liquid), evaporation or boiling (liquid to gas), and deposition (gas to solid).

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy