Why do salt crystals break but not melt easily?

Science · Published 30 October 2026 Swipe more like this →

In short: This video breaks down the fundamental characteristics of ionic substances. It explains how the unique nature of ionic bonding dictates how these materials behave in the physical world.

The video explores the properties of ionic substances as a core component of the study of matter. By understanding ionic bonding, students can grasp why these materials possess specific physical traits, such as their melting points and structural integrity.

Presented as part of the 'Chemistry for All' project by the Fuse Foundation, the content is designed to be used as a revision aid or in a flipped classroom model to help learners master chemical principles.

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