Final answer:
Amorphous solids are formed when a saturated liquid is cooled rapidly. They do not have a regular arrangement of particles and examples include glass and plastic.
Step-by-step explanation:
When a saturated liquid is cooled rapidly, amorphous solids are formed. Unlike crystalline solids, amorphous solids do not have a regular arrangement of particles. Instead, their particles are arranged randomly or in a disordered manner. Examples of amorphous solids include glass and plastic. The rapid cooling process prevents the particles from organizing into a crystalline structure, resulting in the formation of amorphous solids.
Learn more about Formation of amorphous solids