Polymer Definition & Meaning - Merriam-Webster
The meaning of POLYMER is a chemical compound or mixture of compounds formed by polymerization and consisting essentially of repeating structural units.
Polymer | Description, Examples, Types, Material, Uses, & Facts ...
2024年11月6日 · polymer, any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, that are multiples of simpler chemical units called monomers. Polymers make up many of the materials in living organisms, including, for example, proteins, cellulose, and nucleic acids.
Polymer - Wikipedia
A polymer (/ ˈ p ɒ l ɪ m ər / [4] [5]) is a substance or material that consists of very large molecules, or macromolecules, that are constituted by many repeating subunits derived from one or more species of monomers. [6] Due to their broad spectrum of properties, [7] both synthetic and natural polymers play essential and ubiquitous roles ...
Explainer: What are polymers? - Science News Explores
2017年10月13日 · Polymers, whether natural or artificial, are big molecules made by linking up smaller repeating chemical units. The most common “backbones” for polymers are chains of carbon or silicon, each of which can bond to four other atoms.
What are polymers? - IUPAC - International Union of Pure and …
Polymers are substances composed of macromolecules, very large molecules with molecular weights ranging from a few thousand to as high as millions of grams/mole.
POLYMER | English meaning - Cambridge Dictionary
POLYMER definition: 1. a chemical substance consisting of large molecules made from many smaller and simpler molecules…. Learn more.
What Is a Polymer? - ThoughtCo
2019年12月5日 · Definition . 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 tailored for different uses.
POLYMER | definition in the Cambridge English Dictionary
POLYMER meaning: 1. a chemical substance consisting of large molecules made from many smaller and simpler molecules…. Learn more.
Polymer Definition and Examples - ThoughtCo
2019年9月8日 · A polymer is a large molecule made up of chains or rings of linked repeating subunits, which are called monomers. Polymers usually have high melting and boiling points. Because the molecules consist of many monomers, polymers tend to …
POLYMER definition and meaning | Collins English Dictionary
A polymer is a type of organic solid (= a solid that is a compound of carbon or hydrogen) that has a very large molecular structure. A polymer is a substance composed of long chains of simpler units called monomers.