My First Chemistry Teacher英語四級作文
MyFirstChemistryTeacherIwillneverforgetmyfirstchemistryteacher.Hewasalittlemanwiththickglasses,buthehadastrangewayofmakinghisclasseslivelyandinteresting.Andhislessonswerenoteasilyforgotten.Istillremem...
相關Chemistry的精選知識
Chemistry and Biology英語閱讀
Aboutacenturyago,theSwedishphysicalscientistArrheniusproposedalowofclassicalchemistrythatrelateschemicalreactionratetotemperature.Accordingtohisequation,chemicalreactionsareincreasinglyunlikelytooccur...