2024年12月11日 · A polymer is any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, which are multiples of simpler chemical units called monomers. Polymers make up many of the materials in living organisms and are the basis of many minerals and man-made materials. Why are organic polymers important?

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 natural and synthetic, are created via polymerization …

What are Polymers? Understand Polymerization Reactions with Classification, Structure, Types, Properties and Uses of polymers. Learn to find the Molecular Mass of polymers with examples.

2023年1月23日 · Polymers are long chain, giant organic molecules are assembled from many smaller molecules called monomers. Polymers consist of many repeating monomer units in long chains, sometimes with branching or cross-linking between the chains.

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.

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.

2023年7月4日 · Polymer Definition: A polymer is a molecule made up of numerous small molecules called monomers that are joined together to form a larger molecule. The word “polymer” is made up of two parts: “poly” which means “many,” and “mer” which means “unit.”

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 …

2023年1月23日 · Polymers are long chain, giant organic molecules are assembled from many smaller molecules called monomers. Polymers consist of many repeating monomer units in long chains, sometimes with branching or cross-linking between the chains.

2024年6月2日 · What Is A Polymer? A polymer is composed of repeating monomer units and can either be natural or synthetic. Polymers form an important part of our system, as mentioned above. Polymers are also found in diamonds, quartz and other man-made materials, such as concrete, glass, paper, plastics and rubber.