Oct 19, 2020 · Get the definition of a solid in chemistry and other sciences. Learn the properties of solids and see examples.

Solid is a state of matter in which atoms are closely packed and are difficult to move past each other. Solids resist compression, expansion, or external forces that would alter its shape, with the degree of …

Jan 16, 2026 · Solids are generally divided into three broad classes— crystalline, noncrystalline (amorphous), and quasicrystalline. Crystalline solids have a very high degree of order in a periodic …

It comprises particles such as atoms, ions, or molecules, packed closely together and held in fixed positions by intermolecular forces. This tight arrangement gives solids a definite shape and volume …

The particles of a liquid and gas move more freely than the particles of a solid, so they contract and expand more than solids.

Particles that make up solids, whether they are ionic, molecular, covalent, or metallic, experience attraction forces to keep them in place.

Solids can have a wide variety of physical properties. We will review the different types of solids and the bonding that gives them their properties. First, we must distinguish between two general types of …

A solid is like a liquid in that particles are in contact with each other. Solids are unlike liquids in that the intermolecular forces are strong enough to hold the particles in place.

When most liquids are cooled, they eventually freeze and form crystalline solids, solids in which the atoms, ions, or molecules are arranged in a definite repeating pattern.

Solids have a fixed shape and a fixed volume because the forces between particles and very strong and hold the particles in a fixed position. There is no flow and no expansion when transferred to a …