初中化学英语名词汇总

初中化学英语名词carboncarbon['karbon]dioxide[dai'aksaid]二氧化碳preparation[pr^po'rejon]ofcarbondioxide二氧化碳制法properties['prap全tais]ofcarbondioxide二氧化碳性质useofcarbondioxide二氧化碳用途phenolphthalein['fin)l'6况lin]酚酞non-metalelement['slomont]非金属元素decomposition[dikampo'zijon]reaction[ri'况k/on]分解反应doubledecompositionreaction复分解反应compound['kampaund]fertilizer['fhtl,aizu]复合肥料composite[kom'pazit]materials[met'raiols]复合材料chemicalproperty['prapcti]化学性质compound['kampaund]化合物combination[,kambo'ne/on]reaction化学反应slowoxidation[,akso'de/on]缓慢氧化fossil['fas!]fuel['fjuol]化石燃料synthetic[sin'0stik]fiber['faibc]合成纤维explosion[ik'splo3on]爆炸(二burst,联系时政)饱和溶液unsaturatedsolution不饱和溶液catalyst['k况tolist]催化剂ozone['ozon]臭氧elementary[,£lo'm£ntori]substance单质starch[start/]淀粉saturated['s况gretid]solution[so'lujon]pure[pjur]substance['sAbstons]纯净物deliquesce[,d£lo'kw£s]潮解electron[i'lsktran]电子nitrogen['naitrod^on]氮气protein['protiin]蛋白质steel钢gold金air空气molecule['malo,kjul]分子reactant[ri'况ktont]反应物chemicalchange化学变化alloy['况l)i]合金valence['velons]化合价mixture['mikst」旧混合物nuclear['njukliMchange核电荷chemicalformula['f)rmjolo]化学式chemicalequation[i'kwe/on]化学方程式coal煤reduction[ri'dAk/on]reaction还原反应synthetic[sin'0Etik]rubber['rAb+]合成橡胶chemicalfertilizer['f巩l,aiz〃]化学肥料1/6crystalcrystal['krist!]晶体metalelement金属元素crystallization[,krist!i'zejon]结晶diamond['daiomond]金刚石alkali['出lko,lai]结晶methane['m£6en]甲烷methanol['m£6o,nol]甲醇compositionofair空气的组成 airpollution空气污染liquefaction[,likwi'f况kjon]ofair空气液化separation[,s£po'rejon]ofair空气分离mineral['minorol]矿物 （新概念词汇） ion['aion]离子sulphuricacid['况sid]硫酸（acid酸，新概念词汇）extinguisher[ik'stiggwij^]灭火器sodium['sodiom]chloride['sodiom]氯酸钠 aluminium[，出ljo'miniom]铝pesticide['pssti,said]农药 nano-materials[mo'tiriols]纳米农药glucose['glukos]葡萄糖 hydrogen['haidrod^on]氢气propertiesofhydrogen氢气的性质 hydrochloricacid氢气酸sodium['sodiom]hydroxide[hai'draks,aid]氢氧化钠 combustion[kom'bAstfon]燃烧calcium['k况lsiom]hydroxide氢氧化钙 dissolved[kom'bAStJon]溶解solution[so'luJon]溶液 solvent['salvont]溶剂solute[sa'ljut]溶质 solubility[,saljo'biloti]溶解度solubilitycurve[k^v]溶解度曲线 massfraction['fr况kjon]ofsolute溶质质量分数emulsion[i'mAlJon]乳浊液 pigiron['ai^n]生铁product['pradokt]生成物 acid['出sid]酸acidity[o'sidoti]andbasicity[be'sisoti]酸碱度 water水compositionofwater水的组成graphite['gr况£@^]石墨litmus['lItmos]石蕊waterpollution水的污染acidrain酸雨foodadditive['况dotiv]食品添加剂petroleum[po'troliom]石油plastics['pl况stiks]塑料carbon碳carbohydrate['karbo'haidret]碳水化合物sodiumcarbonate['karbn,net]碳酸钠physical['fizik!]change物理变化amorphous[o'mirfos]carbon无定形碳greenhouseeffect[i'fskt]温室效应propertiesofcarbon碳的性质iron['ai彳n]铁naturegas天然气physicalproperty物理性质vitamin['vaitomin]维生素copper['kap+]洞relative['rslotiv]atomic[o'tamik]mass相对原子质量rust[sst]铁锈relativemolecular[mckkjoln]mass相对分子质量rare[rsr]gas稀有气体nitric['naitrik]acid硝酸atom['女tom]原子atomic[o'tamik]structure['strAktJM原子结构

atomicnucleus['njuklios]原子核anion['女n,aion]阳离子cation['kanion['女n,aion]阳离子element元素 symbols['simb!s]forelements元素符号periodic[,piri'adik]tableoftheelements元素周期表 salt[s)lt]盐atomicgroup[grup]原子团 oxidation[akso'dejon]reaction[ri'况kjon]氧化反应oxide[ri'况kjon]氧化物 oxygen['aksod3on]氧气preparationofoxygen氧气的制法 propertiesofoxygen氧气的性质useofoxygen氧气的性质 drinkingwater饮用水hardwater硬水 carbonmonoxide[man'aksaid]一氧化碳propertiesofcarbonmonoxide一氧化碳的性质 drug药品organic[)r'g况nik]compound['kampaund]有机物 acetic[o'sitik]acia乙酸ethanol[*6o,nol]乙醇 nutrient['njutriont]营养品oil油proton['protan]oil油neutron['njutran]中子lawofconservationneutron['njutran]中子lawofconservation[,kans揖vejen]ofmass质量守恒定彳聿neutralization[,nutrele'zejen]reaction中和反应displacementreaction[ri'女kjon]置换反应fat脂肪sucrose['sjukros]蔗糖indicator['indo,ke⑶指示剂reactive[ri'出ktiv]活泼filter['filt加过滤test[t—st]tube[tjub]试管chemicalapparatus[，4pr'retos]化学仪器asbestos[出s'b—stes]network['n—t,whk]石棉网autoignition自燃alkali['出lko,lai]碱react[ri'况kt]反应filtrate['filtret]滤液spiritlamp酒精灯dropper['drap加滴管Setcylinder's111nd加集气瓶Condenser冷凝管Flask锥形瓶Medicinespoon药匙Forceps镊子beaker['bik加烧杯Particle['partik!]微粒Electrolysis电解Molecule[m9'lekjul]分子Boiled煮沸liquefaction[,likwi'f出小n]液化solidify[so'lid3,fai]凝固Glassrod[rad]玻璃棒jar[dsar]广口瓶Rubberplug[p-g]橡皮塞Filterpaper滤纸Crucibletongs[t.z]土甘士禺钳Graduatedcylinder['silind加量筒light点燃Heating力口热Sink水槽Thermometer['Bhmjgr况f]温度计vaporize['vep3,raIz]汽化condensation[,kand—n'sej3n]凝华alumalum[‛况6m]明矾sublime[s3blaim]升华evaporate[i'v况po,ret]蒸发Conductive[k3n'dAktiv]导电Battery['b况tori]干电池Alcohol['况lkjhol]酒精Vapor['vep加汽态rust[sst]铁锈Reduction[ri'dAkJon]reaction还原反应Peroxide[po'raksaid]过氧化氢Solid固态Diamond钻石dryice干冰Liquid['likwid]state[stet]液态Liquid['likwid]液体Dissolve[di'zalv]溶解

acetic[o'sitik]acid醋酸Potassium[po't况siom]permanganate[p]m况ngo,net]高镒酸钾Biological[baio'bdsikol]Trace日ement生物微量元素Caustic['kDstik]soda烧碱（soda苏打）- Sodaash[况J]纯碱Hydrated['haidretid]lime[laim]熟石灰 Quicklime['kwik,laim]生石灰Limestone石灰石 Activated['况kto,vetid]Carbon活性炭Soda苏打 Bakingsoda小苏打dilute[dai'lut]稀释 carbonic[kar'banik]acid碳酸nitric['naitrik]acid硝酸hydrogen['haidrdjn]氢sulfuric[sAl'fjurik]acid硫酸nitrogen['naitrod^on]氮sodiu