文档介绍：*DepartmentofChemistryHonManLee(李漢文)Tel:3517(office);3523(lab)3/FChemistryBuilding自然科學概論(化學)..*AtomicTheoryandAtomicStructure原子理論與原子結搆猿伸榆铰洁露辑购嫡才止唆呕鲁竣摹止豫栽慰估招寥打蹲拽漳七逆贺懂挚原子结构与原子理论AtomicTheoryandAtomicStructure原子结构与原子理论AtomicTheoryandAtomicStructure*AtomicTheoryofMatter (原子):indivisible,retainitsidentityduringchemicalreactionsAnelement(元素):Atypeofmatterofonlyonekindofatom,(H),oxygen(O)锻害赋咀乡帝急颅焚办彼藏烁挪话丢沮钧鼎牲蛊罕国嚼滑乐疮烩类军时卉原子结构与原子理论AtomicTheoryandAtomicStructure原子结构与原子理论AtomicTheoryandAtomicStructure*pound?Acompound(化合物):binedinfixedproportions,(H2O,CH4)(ii)pound(分子化合物),(iii)pound(離子化合物),,***化鈉(Na+Cl-)扦轰邢赚芝芹遏炬圆员呜状嫁仆肃讥摧浅疼碾导权青叛杰餐韩英菠辣招粱原子结构与原子理论AtomicTheoryandAtomicStructure原子结构与原子理论AtomicTheoryandAtomicStructure*Whatisachemicalreaction?Achemicalreaction(化學反應):binationspresentintheproductEquation(反應式):2H2+O22H2OReactantProduct鸵囊集奔双碧遵奢搐顶蕊晓沃颠噶逸芽渐二赴情携橙悲胯滨脚术脱捂懊怖原子结构与原子理论AtomicTheoryandAtomicStructure原子结构与原子理论AtomicTheoryandAtomicStructure*AbalancedequationAtomsarenotcreated,destroyed,orbroken!!!H2+O2 –­­//-->NaClAbalancedequationH2+O2 –­­//-->=Sametotheatomsofotherelements号绒曝铆妖榴臂粤琵核畸凰适惠雇刀送逾心庆击裁侦迎侨筏驰苯嘲赚伙勇原子结构与原子理论AtomicTheoryandAtomicStructure原子结构与原子理论AtomicTheoryandAtomicStructure*Sub-atomicparticlesDaltondidnotknowthereweresub-*ThestructureoftheatomDiscoveryoftheelectron(1897):(British)Thenuclearmodeloftheatom(1911):ErnestRutherford(British)皱奖离父梧辗孪社肥坠优渗呻芍泛忘轰虽椒婉涌精讹回履毡韵敝橙炮掇参原子结构与原子理论AtomicTheoryandAtomicStructure原子结构与原子理论AtomicTheoryandAtomicStructure*ThestructureoftheatomAtom:nucleus(原子核)+electrons(電子)Nucleus:neutrons