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1、作文；1、周期表2、尼龙6—10的实验过程3、烷烃与氯气的反应4、聚苯乙烯的合成四、英文回答问题。1、周期律（PeriodicLaw):Inmodernform,thelawstatesthatthepropertiesoftheelementsareperiodicfunctionsoftheiratomicnumbers.原子质量：thetotalmassofanatomisdeterminedeverynearlybythetotalnumberofprotonsandneutronsinitsnucleus.2、正、亚含氧酸命名:Thenumberofo
2、xygenatomsinsuchoxyanionsisdenotedbytheuseofthesulffixesiteandate,meaningfewerandmoreoxygenatoms,respectively.高、次含氧酸命名：Incasewhereitisnecessarytodenotemorethantwooxyanionsofthesameelement,theprefixesHypoandper,meaningstillfewerandstillmoreoxygenatoms,respect-ively,maybeused.5、大分子：The
3、termmacromolecule,orpolymer,isappliedtosubstancesofhighmolecularweighthatarecomposedofalargenumber(usuallyatleast100)ofunitsoflowmolecularweightjoinedbycovalentbonds.线型聚合物：Ifthelowmolecularweightunitsmakingupthemacromoleculearebondedend-to-endinalongchainandnocovalentchemicalbondsexi
4、stbetweenthechains,themacromolecu-lesarecalledlinearpolymers.交联聚合物：Ifthepolymerchainsarelinkedtogetheratnumerouspoints,thepolymerisonelargethree-dimensionalmolecule,infusibleandinsoluble.Suchpolymersarecalledcross-linkedpolymers.缩聚：Apolymer-formingreactioninvolvingeliminationofasmall
5、moleculesuchaswateroralcoholbetweenmonomerunitsisdescribedascondensationpolymerization.加聚：Inadditionpolymerization,unsaturatedorcyclicmoleculesaddtoeachotherwithouteliminationofanyportionofthemonomermolecule.7、物理化学的三大理论基石：Physicalchemistryrestsonthreemainconceptualtheories:quantummec
6、hanics,statisticalmechanics,andthermodynamics.量子力学：Quantummechanicsdescribesthemotionsandenergeticsofmicroscopicparticles.热力学：Thermodynamicsdealswiththeinterdependenceofmacroscopicproperties,suchasthetemperature,pressure,andconcentrationsinanaqueoussolutionofhemoglobinandoxygen.统计力学：
7、Statisticalmechanicstellushowtousetheenergiesoftheindividualparticlesdescribedbyquantummechanicstoarriveatthepropertiesofthemacroscopicsystem.为什么应用数学：Thefirstisprecisedefinition.Thesecondbenefitofmathematicalisthepossibilityofmathematicaldeduction.Thethirdscientistscanestimatetheprob
8、ableerrorina
