* Solids have a fixed shape: They maintain their form and resist changes in shape, unlike liquids that take the shape of their container.
* Strong intermolecular forces: The molecules in solids are tightly packed together with strong attractive forces, preventing them from easily moving past each other.
Examples of solids:
* Rocks
* Wood
* Metals
* Ice
* Sugar
Important Note: Some substances, like thick syrups or honey, can appear to be solid at first but flow slowly over time. These are often called viscous liquids or colloids.
