化学专业自我介绍.doc

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1、Helloeveryone!MynameisLihua.IwasborninYunNanprovince.Iamfrominstituteofphysicalchemistry.Mymajorisphysicalchemistry.Physicalchemistryisthestudyofmacroscopicphenomenainchemicalsystemsaccordingtophysicallaws.Itappliestheprinciplesandconceptsofphysicssuchastemperature,volum

2、e,qualityandsoon.Inordertounderstandthissubject,agoodexampleforartificialrainfall,itsprinciplecanbeexplainedbyphysicalchemistry.Mymajoristostudyakindofcatalyst.WhenthiskindofcatalystisaddedintoreactantsuchasAandB,thenAreactwithBandrapidlyproduceproductC.Ifyoudon’taddthis

3、kindofcatalyst,Acan’treactwithB.Wealsousesomeexpensiveequipmenttostudythecompositionandstructureofcatalyst.Weallknowthatstructureofmatterdeterminesitsproperties,andpropertiesreflectitsstructure.mymajorisinterestingandmeaningful.Ilikemymajorverymuch.Thankyou!