Vitreous state

The vitreous state describes a substance that is in a glass-like condition, where it behaves neither as a crystalline solid nor as a liquid. In this state, atoms or molecules are disorganized like a liquid but are frozen in place, giving it rigidity like a solid. This state occurs when a material cools rapidly or is processed in a way that prevents crystal formation. The vitreous state is typical of glass and many polymers, resulting in transparent, durable, and often non-crystalline materials with unique physical properties.