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1、化学发展史Eversincehumanbeings,thechemicalwillbeformedadeepbondwithhumans・Firebyrubbingsticks,cookfoodwithfire,firingpottery,smeltingbronzeandiron,arechemicaltechnology.Itistheseapplications,greatlypromotedthedevelopmentofsocialproductiveforcesatthattimebecomeasymbolofhumanprogress.Today
2、,thechemicalasabasisfordiscipline,inthescienceandtechnologyandallaspectsofsociallife,areplayinganincreasingrole.Fromancienttimes,alongwiththeprogressofhumansociety,chemical,historicaldevelopmentexperienceofwhattimes?Periodofancientchemicalprocesses.Atthistimethehumanpottery,metallur
3、gy,brewing,dyeingandotherprocesses,mainlyinthepracticalexperienceunderthedirectinspirationcameafterthenumberofyearstoexplore,chemicalknowledgehasnotbeenformed.Thisisachemistryinfancy.Periodofalchemyandpharmaceuticalchemistry.From1500BCtoAD1650,alchemywarlockandalchemistwho,inthePala
4、ce,inthechurches,intheirownhome,inthedeepforestsofthesmoky,inordertoobtainimmortalityofthepanacea,inordertoobtainglorywealthofgold,startedthefirstchemistryexperiment.Records,summingupalchemybooks,inChina,Arabia,Egypt,Greecehasalot.Haveaccumulatedalotofmaterialduringthisperiodbetween
5、thechemicalchange,chemicalpreparationsforthefurtherdevelopmentofarichmaterial.Thisisthechemicalinthehistoryofthestrainsofourbreathtakingscene.Later,alchemy,alchemy,riseandfallseveraltimessothatpeoplecanseeitmoreabsurdside.Chemicalshiftinmedicineandmetallurgyhavebeengiventheproperpla
6、y・InEuropeduringtheRenaissance,thepublicationofseveralbooksonchemistry,forthefirsttimewiththe"chemical"term.English,chemistryoriginatedinalchemy,thealchemy,chemiststillhasatworelatedmeanings:chemistsandpharmacists・Thesecanbesaidthatchemistrygrewoutofalchemyandtheculturalheritageofth
7、epharmaceuticalindustry.Phlogistonchemistryperiod.From1650to1775,withthemetallurgicalindustiyandlaboratoryexperience,thepeoplehavecomeupperceptualknowledgethatthecombustiblematerialtobumbecauseitcontainsphlogiston,thecombustionprocessiscombustibleintheprocessofreleaseofphlogiston,ph
8、logistonreleasedcom
