What is the structure of a polymer?

The structure of a polymer consists of long chains of repeating units called monomers. These chains can vary in length and complexity, forming a macromolecule that possesses unique properties. The repeating units in a polymer are covalently bonded together, which allows for the creation of flexible, durable materials. This structure is fundamental to many substances we encounter daily, such as plastics, rubbers, and fibers, which all exemplify the versatility and functionality of polymers. The arrangement of these long chains contributes to the physical properties of the polymer, such as strength, elasticity, and resistance to chemicals.