第 01 号元素: 氢 [化学符号]H, 读“轻”, [英文名称]Hydrogen Discovered : by Henry Cavendish in 1766
Isolated in London, UK
Origin : The name is derived from the Greek ‘hydro genes’, meaningwater forming. hydrogen[5haidrEudVEn]n.【化】氢(1号元素, 符号H) hydro-[5haIdrEJ]源自希腊语，表示“水, 液,流体”之义, 表示“氢的 含氢的”之义gen-gene-意为“产生” 读一读： hydrogen(氢)—— oxygen（氧） —— nitrogen氮 be derived from 源自于derive[di5raiv]vt.获得, 导出(from),起源于, 出自,推论, 推究(from)，溯源【化】衍生 第 02 号元素: 氦 [化学符号]He, 读“亥”, [英文名称]Helium Discovered : by Sir William Ramsay in London, and independently by P.T. Cleve and N.A. Langlet in Uppsala, Sweden in 1895
Origin : The name is derived from the Greek ‘helios’, sun helium[5hi:ljEm, -liEm]n.【化】氦(2号元素, 符号 He)联想记忆：Helios[5hi:liCs]n.【希神】赫利俄斯(太阳神) 读一读，比一比：helium —— helios 第 03 号元素: 锂 [化学符号]Li, 读“里”, [英文名称]Lithium Discovered : 1817 by J. A. R. Arfvedson
Isolated in Stockholm, Sweden
Origin : From the Greek ‘lithos’ meaning stone. lithium[5liWiEm]n.[化] 锂联想记忆：lithia[5liWiE]n.[化]氧化锂读一读，比一比：lithium（锂） —— lithia（氧化锂） —— lithos(希：石头 )
第 04 号元素: 铍 [化学符号]Be, 读“皮”, [英文名称]Beryllium Discovered : by N.L. Vauquelin in 1797
Isolated in 1828 by Friedrich W??hler in Berlin, Germany and A.A. Bussy in Paris, France
Origin : The name comes from ’beryllos’, the Greek for the semi-precious stone beryl. beryllium[bE5riljEm]n.【化】铍(4号元素, 符号Be)联想记忆：beryl[5beril]n.绿玉, 绿宝石
第 05 号元素: 硼 [化学符号]B, 读“朋”, [英文名称]BoronDiscovered : by J.L. Gay-Lussac and L.J. Thenard in Paris, France, and Sir Humphry Davy in London, UK in 1808
Origin : The name is derived from the Arabic ’buraq’, borax, its principal ore. boron[5bC:rEn]n.【化】硼(5号元素, 符号B)，原子反应堆控制棒 联想记忆：borax[5bC:rAks]n.硼砂carbon[5kB:bEn]n.[化]碳(元素符号C)carb-[kB:b](=carbo-)[前缀]表示“炭”之义 读一读，比一比：boron — borax — carbon 第 06 号元素: 碳 [化学符号]C, 读“炭”, [英文名称]Carbon Discovered : known from prehistoric times.
Origin : The name is derived from the Latin ‘carbo’, charcoal. carbon[5kB:bEn]n.[化]碳(元素符号C), (一张)复写纸联想记忆：charcoal[5tFB:kEul]n.炭, 木炭, 活性碳，(绘画用的)炭笔，木炭画char[tFB:]v.烧焦coal[kEul]n.煤v.加煤
第 07 号元素: 氮 [化学符号]N, 读“淡”, [英文名称]Nitrogen Discovered : by Daniel Rutherford in 1772
Isolated in Edinburgh, UK
Origin : The name is derived from the Greek ‘nitron genes’, meaning nitre forming : nitre is potassium nitrate, commonly known as saltpetre. nitrogen[5naitrEdVEn]n.【化】氮(7号元素, 符号N)nitro-[5naItrEJ]表示“硝基, 硝石”之义联想记忆：nitre[5naitE]n.[化]硝酸钾, 硝石niter[5naitE]n.<美>(=nitre)[化]硝酸钾, 硝石 nitron[5naitrCn]n.[化]硝酸灵,硝酸试剂potassium nitrate n.[化]硝酸钾potassium[pE5tAsjEm][化]钾(19号元素, 符号K) 第 08 号元素: 氧 [化学符号]O, 读“养”, [英文名称]Oxygen Discovered : by Joseph Priestley in Wiltshire, England and independently by C.W. Scheele in Uppsala, Sweden in 1774
Origin : The name is derived from the Greek ‘oxygenes’, meaning acid forming. oxygen[5CksidVEn]n.【化】氧(8号元素, 符号O), 氧气oxy-[`CksI]表示“氧, 氢氧基”之义oxy-来自希腊语oxus [尖的，酸的]联想记忆：oxyacid[7Cksi5Asid]n.[化]含氧酸acid[5AsId]n.[化]酸, <俚>迷幻药adj.酸的, 讽刺的, 刻薄的 第 09 号元素: 氟 [化学符号]F, 读“弗”, [英文名称]Fluorine Discovered : 1886 by Henri Moissan
Isolated in Paris, France
Origin : The name is derived from the Latin ‘fleure’, to flow. fluorine[5flu(:)Eri:n]n.【化】氟(9号元素, 符号F)联想记忆：fluoride[5flu(:)Eraid]n.氟化物Florida[5flCridE]n.佛罗里达(美国州名)
第 10 号元素: 氖 [化学符号]Ne, 读“乃”, [英文名称]Neon Discovered : by Sir William Ramsay and M.W. Travers in 1898
Isolated in London, UK
Origin : The name is derived from the Greek ‘neos’, meaning new. neon[5ni:En]n.【化】氖(10号元素, 符号Ne)氖光灯, 霓虹灯neo-[ni:EJ]表示“新, 新近”之义 第 11 号元素: 钠 [化学符号]Na, 读“纳”, [英文名称]Sodium natrium[5neitriEm]n.[拉]=sodium Discovered : 1807 by Sir Humphry Davy in London.
Origin : The name is derived from the English potash (from which it was first isolated), and the chemical symbol comes from the Latin kalium, ‘potash’. sodium[5sEudjEm, -diEm]n.【化】钠(11号元素, 符号 Na)（sod(a)+ium）联想记忆：soda[5sEudE]n.苏打, 碳酸水
第 12 号元素: 镁 [化学符号]Mg, 读“美”, [英文名称]Magnesium Discovered : recognised as an element by Joseph Black of Edinburgh,UK in 1755
Isolated by Sir Humphry Davy in 1808
Origin : The element is named after Magnesia, a district of Thessaly inGreece, where it was first found. magnesium[mA^5ni:zjEm]n.【化】镁(12号元素, 符号Mg)magnesia[mA^5ni:FE]n.镁氧(矿); 氧化镁from Magn??a [Magnesia, an ancient city of Asia Minor]源自 马格内西亚 [马格内西业，小亚细亚的一个古城] 第 13 号元素: 铝 [化学符号]Al, 读“吕”, [英文名称]Aluminum Discovered : 1825 by Hans Oersted
Isolated in Copenhagen, Denmark
Origin : From ’alumen’, the Latin for the mineral alum. aluminum[E5lju:minEm]n.[美](=aluminium)【化】铝alumin(a)-(i)umalum[E5lQm]n.明矾, 矾 (=alumnus, alumna)[口]校友 alumnus[E5lQmnEs]n.男毕业生, 男校友alumna[E5lQmna]n.(pl. alumnae [E5lQmni:]) [拉]女毕业生; 女校友 第 14 号元素: 硅 [化学符号]Si, 读“归”, [英文名称]Silicon Discovered : by J.J. Berzelius in 1824
Isolated in Stockholm, Sweden
Origin : The name is derived from the Latin ‘silicus’, meaning flint. silicon[5silikEn]n.(=silicium)
