Dictionary polymer
WebOct 14, 2024 · 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... Webnoun ˈmər ˈmer : the repeating structural unit of a polymeroften prefixed with a number indicating the number of units in the polymer synthesized two 20-mers More from …
Dictionary polymer
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WebEthylene-vinyl acetate ( EVA ), also known as poly (ethylene-vinyl acetate) ( PEVA ), is a copolymer of ethylene and vinyl acetate. The weight percent of vinyl acetate usually varies from 10 to 40%, with the remainder being ethylene. WebApr 7, 2014 · a compound of high molecular weight derived either by the addition of many smaller molecules, as polyethylene, or by the condensation of many smaller molecules …
WebA polymer is a very large, chain-like molecule made up of monomers, which are small molecules. It can be naturally occurring or synthetic. What's a mer? — you might ask. Well, it means "part," and it works only as a suffix. Since poly- means "many," a … Webpoly- a combining form with the meanings “much, many” and, in chemistry, “polymeric,” used in the formation of compound words: polyandrous; polyculture; polyethylene. Origin …
Webpolymer noun [ C ] chemistry specialized uk / ˈpɒl.ɪ.mə r/ us / ˈpɑː.lɪ.mɚ / a chemical substance consisting of large molecules made from many smaller and simpler molecules … WebA polymer ( / ˈpɒlɪmər /; [4] [5] Greek poly-, "many" + -mer, "part") is a substance or material consisting of very large molecules called macromolecules, composed of many repeating …
Web[ pol- uh-mer ] noun Chemistry. a compound of high molecular weight derived either by the addition of many smaller molecules, as polyethylene, or by the condensation of many …
WebTừ điển dictionary4it.com. Qua bài viết này chúng tôi mong bạn sẽ hiểu được định nghĩa Polymer flooding là gì.Mỗi ngày chúng tôi đều cập nhật từ mới, hiện tại đây là bộ từ điển đang trong quá trình phát triển cho nên nên số lượng từ hạn chế và thiếu các tính năng ví dụ như lưu từ vựng, phiên âm, v.v ... tsrmalbowebWebpolymeric [ pol- uh- mer-ik ] adjective Chemistry. of or relating to a polymer. (of compounds) having the same elements combined in the same proportion but different … tsr manchesterWebThe 3rd edition of this important dictionary offers more than 12,000 entries with expanded encyclopaedic-style definitions making this major reference work invaluable to practitioners, researchers and students working in the area of polymer science and technology. tsr marketing analysis of lens units marketsWebOct 14, 2024 · Polymers are materials made of long, repeating chains of molecules. The materials have unique properties, depending on the type of molecules being bonded and … phishing vs spear phishingWebApr 28, 2024 · Polymer – A linked group of monomers. If particularly large, these groups repeat in series. Monomer – The simplest unit of a polymer. Prepolymer – A molecular unit reduced to the degree that it can be manipulated before polymerization. Quiz 1. Macromolecules are called polymers because … A. … they are made of many … phishing vs spam emailWebPlastics are polymers. A polymer is a substance made of many repeating units. The word polymer comes from two Greek words: poly, meaning many, and meros, meaning parts or units. A polymer can be thought of … tsr matchWebSaatnia Publicatio House November 1, 2015. This is the first private and international news agency and website launching from Iran and covering Polymer (domestic & international) economical & petrochemical news and analysis. Now with more than 560.000 visitor and more than 26 millions click after the latest refreshment since 2 years ago. phishing vs spam