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The terms polymer and macromolecule do not mean the same thing. A polymer is a substance composed of macromolecules. A polymer is a substance composed of macromolecules. The latter usually have a range of molar masses (unit g mol −1 ), the distributions of which are indicated by dispersity ( Đ ).
It is referred to as the Purple Book. It was published in 1991 (ISBN 0-63202-8475) by Blackwell Science. The author of this book is W.V. Metanomski. The expansion of this book named Compendium of Polymer Terminology and Nomenclature: IUPAC Recommendations, 2008 was published by the Royal Society of Chemistry in 2009 (ISBN 978 0 85404 491 7).
The modern Japanese writing system uses a combination of logographic kanji, which are adopted Chinese characters, and syllabic kana.Kana itself consists of a pair of syllabaries: hiragana, used primarily for native or naturalized Japanese words and grammatical elements; and katakana, used primarily for foreign words and names, loanwords, onomatopoeia, scientific names, and sometimes for emphasis.
"Molecular Basis of the Structure and Behavior of Polymers, Part II: Chemistry and Structure of Macromolecules—Design of Polymer Chains" (PDF). EPFL.ch (polymer chemistry course materils). Lausanne, Switzerland: Laboratory of Polymers and Biomaterials, Dept. of Chemistry, Ecole Polytechnique Federale de Lausanne (EPFL).
Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...
Polymer chemistry is a sub-discipline of chemistry that focuses on the structures, chemical synthesis, and chemical and physical properties of polymers and macromolecules. The principles and methods used within polymer chemistry are also applicable through a wide range of other chemistry sub-disciplines like organic chemistry , analytical ...
Genki I focuses on beginner-level Japanese, from kana on through adjective and verb constructions, and Genki II continued on to intermediate-level topics. Both books are divided into a Conversation and Grammar section and a Reading and Writing section, each containing their own sets of 23 lessons. Each lesson follows a predictable structure.
The cyrillization of Japanese is the process of transliterating or transcribing the Japanese language into Cyrillic script in order to represent Japanese proper names or terms in various languages that use Cyrillic, as an aid to Japanese language learning in those languages or as a potential replacement for the current Japanese writing system.