Chemistry is involved with various and diverse interactions of matter either around us or simply inside the laboratory. These are described using the language of chemistry, which consists of symbols, formulas and equations.
composed of ten thousand abstracts selected from over 200 journals in different sub-fields of chemistry, and containing over 84 thousand entity mentions organized in seven different classes - systematic, trivial, abbreviation, family, identifiers, formula and multiple - plus a small number of unclassif...
Words/Jargon in English for Chemical Engineering 讲座Objectives: 化学工程英语词汇/术语 1. Words with different meanings in general English 目标: and English for chemical engineering 1.普通英语中意义不同的词 2. Words with special prefixes/suffixes/stems in English for chemical engineering 2.中带有特...
formula of the compound and the charge of the anion. For example, consider binary ionic compounds of iron and chlorine. Iron typically exhibits a charge of either 2+ or 3+ (seeMolecular and Ionic Compounds), and the two corresponding compound formulas are FeCl2and FeCl3. The simplest name, ...
Chapter3ChemicalbondingandChapter3Chemicalbondingand CompoundsCompounds 3.3TypesofCompounds Chemicalcompoundsareconveniently dividedintotwobroadclasses,calledionic compoundsandcovalentcompounds. Ioniccompounds:arecompounds composedofions,chargedparticlesthatform
Fatty Acid Definition:A fatty acid is a carboxylic acid with a long side chain of hydrocarbons. Most fatty acids contain an even number of carbon atoms in the hydrocarbon chain and follow the general molecular formula of CH3(CH2)xCOOH where x is the number of carbon atoms in the hydrocarbon...
Unit_1_Nomenclature_of_Chemical_Compounds,nomenclature,nomenclature 翻译,latex nomenclature,compounds,heatsink compounds,alloys and compounds,j alloy compounds,organotin compounds,alloy and compounds 文档格式: .ppt 文档大小: 398.0K 文档页数: 40页
The charge of the metal ion is determined from the formula of the compound and the charge of the anion. For example, consider binary ionic compounds of iron and chlorine. Iron typically exhibits a charge of either 2+ or 3+ (see Molecular and Ionic Compounds), and the two corresponding ...