Amorphous Solids

Amorphous solids are those solids that lack a long-range order in their molecular arrangement. They do not have a definite shape and can be molded into any shape without breaking. The atoms or molecules in amorphous solids are arranged randomly. Some examples of amorphous solids are rubber, plastics, and glass.

Rubber

Rubber is an amorphous solid that is obtained from the latex of rubber trees. The molecular structure of rubber is random and disordered. Due to this, rubber does not have a definite shape and can be stretched and molded into different shapes without breaking. The elasticity of rubber is due to the random and disordered arrangement of its molecules.

Plastics

Plastics are also amorphous solids that are made by the polymerization of monomers. The arrangement of molecules in plastics is random and disordered, which gives them the ability to be molded into different shapes. Plastics are widely used in various industries due to their ability to be molded into different shapes and their durability.

Glass

Glass is also an amorphous solid that is made by melting and cooling down a mixture of silica, soda, and lime. The molecular structure of glass is random and disordered, which gives it the ability to be molded into different shapes. Glass is widely used in various industries due to its transparency, hardness, and durability.

All of the above

All of the above-mentioned materials are amorphous solids because their molecular structure is random and disordered, which gives them the ability to be molded into different shapes. The lack of long-range order in their molecular arrangement is what sets them apart from crystalline solids.