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1、Chemistry: Introduction Matter Matter = any material substance with Mass & Volume Matter Solid Liquid Gas comes in 3 phases Solid Definite Shape Definite Volume Liquid Indefinite Shape (takes the shape of the container) Definite Volume (can not be compressed) Gas Indefinite Shape (takes the ...
To write a good introduction to any subject is suffi-J- ciently difficult, but if the subject be developing very rapidly and undergoing very marked changes, as is the case with organic chemistry, obviously the difficulty of presenting such a subject to a student in a satisfactory manner is ...
The rest of reactants that are present in higher amount than the neccesary to react with the limiting reactant are called reactants in excess.,+,+,+,Functional groups,In organic chemistry,functional groups are specific groups of atoms within molecules that are responsible for the ...
intro to the chemistry(化学基础知识英文简介)Chemistry:Introduction Matter Matter=anymaterialsubstancewithMass&Volume Mattercomesin3phases Solid Gas Liquid Solid DefiniteShape DefiniteVolume Liquid IndefiniteShape (takestheshapeofthecontainer)DefiniteVolume(cannotbecompressed)Gas IndefiniteShape (takestheshapeofthe...
Organic Compounds (according to the arragement of their atoms) C, H + O Carbohydrates = Sugars, starches cellulose Lipids = Fats Oils C, H, O, N, sometimes P + S Proteins C, H, O, N, + P Nucleic Acids – DNA RNA Examples of Organic Compounds (according to the arragement of ...
Chemistry:IntroductionMatterMatteranymaterialsubstanceVolumeMatterSolidLiquidGascomesphasesSolidDefiniteShapeDefiniteVolumeLiquidIndefiniteShape(takescontainer)DefiniteVolume(cancompressed)GasIndefiniteShape(takescontainer)IndefiniteVolume(canexpandcompressed)Elementsone100+puresubstancesmakeupeverythinguniverseAllPeriodicTableElem...
Chemical principles applied to the study of the oceans. How chemical tracers are used to determine the geological, physical, and biological characteristics of present and past oceans. Other topics include physical marine chemistry, nutrient and carbon cycling, organic geochemistry, isotope geochemistry, ...
Drugs manufacture craft, organic chemistry, analytical chemistry, physical chemistry, natural pharmaceutical chemistry, chemical principle, chemical charting, chemical measuring appliance and automation, higher mathematics, pharmaceutics, medicine matter management science, biochemistry and so on.[translate] ...
与国内一般大学的基础有机化学课程内容大致相同,但是相比起来更简介一些。首先,重点突出,非重点的繁杂内容很多都省去了,其次是讲法更为简单好理解,并非是一打开就让人头晕目眩的复杂。另外,讲课的顺序和很多国内的教材略有不同。本课程是先讲机理,再运用机理理解有机