what is a polymerGood morning, everyone. Today I will introduce you what a polymer is. Academically, polymer ismade up of many molecules all strung together to form really long chains (and sometimes more complicated structures, too). Maybe the definition confuses many of us, but it does not...
A polymer is made up of very large chains of molecules. The glue used in slime comprises long chains of polyvinyl acetate molecules (that’s why we recommend PVA glue). These chains slide past one another fairly easily, that keeps the glue flowing. Chemical bonds are formed when you mix t...
The term polymer is often used to describe plastics, which are synthetic polymers. However, natural polymers also exist; rubber and wood, for example, are natural polymers that consist of a simple hydrocarbon, isoprene, according toEncyclopedia Britannica. Proteins are natural polymers made up of a...
What is a Polymer ?Standard, Content
Monomers are molecules that come together in order to produce larger molecules of repeating monomers called polymers. Monomers each have a unique structure that produces a unique polymer with specialized functions. The four main monomers are monosac...
40 A condensation polymer is made from the two monomers below? i H一H0u H -O -C-- C -O -H and N-CH2--CH2-N HH Which diagram shows part of the structure of the polymer formed?A O1I- C -- C -N -CH --CH,-N - C -- C -N -J HB。一C- C -N --N--C- C -N -...
4 A section of a polymer is shown below.CH3 CH3 CH3 CH3D—C C — C -C C2H5H C2H5H What is the monomer for this polymer?CH3 CH3□A H -C C H C2H5H CH3CH33 (CH3□B C = C - C =C C2H5C2H5CH3CH3CH3□C C =C C2H5H CH3,H D C =C CH_3C2H5 相关知识点: 试题来源:...
Polymer | Properties, Examples & Application from Chapter 10 / Lesson 7 185K Learn about polymers, their properties, their examples, and their applications in life. See their products, what they are made of, and how they are each made. Related...
Covalent organic frameworks (COFs) are a class of crystalline porous polymer that allows the atomically precise integration of organic units into extended structures with periodic skeletons and ordered nanopores. One important feature of COFs is that they are designable; that is, the geometry and dime...
polyBERT: a chemical language model to enable fully machine-driven ultrafast polymer informatics. Nat. Commun. 14, 4099 (2023). Article Google Scholar Krenn, M. et al. SELFIES and the future of molecular string representations. Patterns 3, 100588 (2022). Article Google Scholar Schwaller, ...