【文章內容簡介】 ictates the quantity of each element does notchange in a chemical 。 zinc metal is oxidized to zinc ions and the copper ions are reduced to copper+ 2+Zn 被氧化成Zn，Cu被還原 is the science that tries to understand the properties of substanceand the changes that substances 質進行。 accuracy of analytical methods has increased enormously in the past decadesand this has enabled detection of even almost negligible traces of ，甚至可以檢測幾乎可以忽略的痕量雜制。 chloride is added to be a silver solution ,solid silver chlorideprecipitates from resulting equilibrium is always written in thedirection of the solid dissolving :AgCl(s)==Ag(aq)+Cl(s)氯離子加到銀鹽溶液，固態(tài)氯化銀從溶液中沉淀出來。結果平衡總是寫成固體溶解。 these chemicals are isolated and their chemical structures are determined,the creativity of chemists takes ，創(chuàng)造性的化學家接管。 are now normally designed using the fundamental principles thatchemists have many as 30 or more predicted chemical steps aresometimes needed,in a sequence,to permit the synthesis of a plicated moleculefrom available simple could not be done without a clearunderstanding of chemical ，化學家們發(fā)現(xiàn)。多達30個或更多的預測的化學步驟，有時是必要的，在一個序列，允許合成復雜分子從可用簡單的化學品。不能沒有一個明確的了解化學原理。 doing so, chemical engineer must also use principles of thermodynamics,reaction kinetics, fluid mechanics and transport ，化學工程師還必須使用原則，熱力學，反應動力學，流體力學和運輸現(xiàn)象。 of these are bination reactions,and both can be reversed by heating the hydroxides depose on hearing to give the metal oxide and，都可以扭轉的加熱產品。金屬氫氧化物分解的聽力使金屬氧化物和水。 can be arranged in an activity series based on their ability to displacehydrogen from water or acids and their ability to displace each other in solubleionic ，取代氫的水或酸和他們有能力取代對方可溶性離子化合物。 reaction of an acid and a base is called a neutralization ，酸與堿的稱為中和反應。選擇：① A chemical system can be studied from either a(physical)or a(chemical)viewpoint.②(Statistical mechanics)is a macroscopic science that studies theinterrelationships between the various equilibrium properties of a system.③ In(statistical mechanics),the molecular and macroscopic levels arerelated to each other.④ Thermodynamics studies(heat, work, energy and the changes they produce inthe states),of system.⑤ For a(n)(isolated)system ,neither matter nor energy can betransferredbetween system and surroundings.⑥ CBBAC命名：硫酸鈣—Calcium sulphate亞硫酸鈉—Sodium sulphite亞硝酸鈉sodiumnitrite硫酸sulfuric acid硝酸nitric acid亞硝酸nitrous acid氫硫酸hydrosulphuric acid硫化氫hydrosulfide硝酸鐵—iron(Ⅲ)nitrate鹽酸hydrochloric acid堿的命名：金屬名稱+hydroxideNa: SodiumCa: CalciumK: PotassiumH: hydrogenO: OxygenCl :ChlorineN: NitrogenS: Sulfur甲烷methane丙烷propane環(huán)丙烷cyclopropane環(huán)丁烷cyclobutane環(huán)戊烷cyclopentane環(huán)己烷cyclohexane乙烯ethene丙炔propyne甲醇methanol 甲酸methanoic acid取代—substitution親核—nucleophilic親核試劑—nucleophile親電electrophilic加成反應—addition reaction消去反應—elimination reaction重排反應—rearrangement reaction親電加成反應—electrophilic addition reaction親核取代—nucleophilic substitution熱力學—thermodynamics量子化學quantum統(tǒng)計力學—statistical mechanics動力學—kinetics分解—deposition置換—displacement復分解—partner exchange沉淀反應—precipitation reaction單詞：燒杯—Beaker量筒—Measuring cylinder滴定管—Burette移液管—Pipette鐵架臺—Brandreth table煤氣燈—Bunsen burner通風柜—Draft cupboard滴管Dropper坩堝Crucible tongs刻度吸量管—Graduated pipette布氏漏斗—Buchner funnel滴液漏斗—Dropping funnel圓底燒瓶—Round bottom flask托盤天平—Table balance塞子—Stopper(plug)第四篇：應用化學專業(yè)英語1單元翻譯 can be broadly defines as the science of molecules and their ?；瘜W可以廣泛地定義為科學的分子和他們的轉換。與數(shù)學不同，化學比人類更