Polymers range from familiar synthetic plastics such as polystyrene to natural biopolymers such as DNA and proteins that are fundamental to biological structure and function. Polymers, both …

Dec 1, 2025 · What is a polymer? A polymer is any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, which are multiples of simpler …

May 16, 2025 · A polymer is a chemical compound with molecules bonded together in long, repeating chains. Because of their structure, polymers have unique properties that can be …

Many of the same units (or mers) are connected together to form a long chain or polymer. Because they can be extremely large, often made up of hundreds of thousands of atoms, …

Polymers in the natural world have been around since the beginning of time. Starch, cellulose, and rubber all possess polymeric properties. Man-made polymers have been studied since …

A polymer is analogous to a necklace made from many small beads (monomers). A chemical reaction forming polymers from monomers is called polymerization, of which there are many …

Oct 21, 2024 · In chemical terms, polymers are macromolecules, which are large molecules made up of one or more smaller molecules, known as “monomers”. Polymers are ubiquitous in our …

Polymers are large molecules, a type of macromolecule. Their chemical properties are similar to those of simple molecules. For example, if the polymer contains a carbon-carbon double bond, …

Dec 10, 2025 · A smarter plastic: Researcher develops a fully recyclable polymer December 10, 2025 Plastic pollution is one of the greatest challenges for the modern world, due largely to the …

Nov 19, 2025 · Polymers are chemical compounds whose molecules are very large, often resembling long chains made up of a seemingly endless series of interconnected links.