Polymer Chemistry

Polymers are giant molecules (also called macromolecules) that are essential to our existence. They are important chemicals in our bodies (proteins, DNA), in plants (starch, cellulose), and in our everyday lives (fibers, plastics). Polymers are made by transforming small molecules (monomers) into molecules with very large molecular weights. Although the chemical properties of polymers are similar to those of analogous small molecules, their physical properties are quite different.

Description from LibreTexts.