Reversible

Summary: Melting and freezing are examples of Changes of State. Changes of state are reversible. For example, ice melts to make liquid water, but ice forms again if the water is cooled to 0°C. Tags: science student-book-7 chemistry Created: 2026-05-21 Last Updated: 2026-05-21

Reversible

Melting and freezing are examples of Changes of State. Changes of state are reversible. For example, ice melts to make liquid water, but ice forms again if the water is cooled to 0°C.

Source

This concept is from the [Science Student Book 7](Science Student Book 7/Chemistry/Particles and Their Behaviour/1.4 Melting and freezing.md), Chemistry section.