Download Excel File List of Element Symbols

Current symbols,,,,,,,,,,,,,,,,SNo,Symbol,Name,Etymology of symbol,Atomic number,Relative atomic mass,Group,Period,Metallic,,,,,,,,character1,Ac,Actinium,from Greek aktinos (ray),89,[227],,7,Actinide2,Ag,Silver,Latin argentum (silver),47,107.8682(2),11,5,Transition metal3,Al,Aluminium (Aluminum),Latin alumen (alum),13,26.9815386(8),13,3,Poor metal4,Am,Americium,the Americas,95,[243],,7,Actinide5,Ar,Argon,Greek argon (inert),18,39.948(1),18,3,Noble gas6,As,Arsenic,Greek arsenikos (male),33,74.92160(2),15,4,Metalloid7,At,Astatine,Greek astatos (unstable),85,[210],17,6,Metalloid8,Au,Gold,Latin aurum (gold),79,196.966569(4),11,6,Transition metal9,B,Boron,borax,5,10.811(7),13,2,Metalloid10,Ba,Barium,Greek barys (density),56,137.327(7),2,6,Alkaline earth metal11,Be,Beryllium,beryl,4,9.012182(3),2,2,Alkaline earth metal12,Bh,Bohrium,Niels Bohr,107,[264],7,7,Transition metal13,Bi,Bismuth,"from German wiss muth (white-mass), becoming bismuth in English",83,208.98040(1),15,6,Poor metal14,Bk,Berkelium,"Berkeley, California",97,[247],,7,Actinide15,Br,Bromine,Greek bromos (stench),35,79.904(1),17,4,Diatomic nonmetal16,C,Carbon,Latin carbo (charcoal),6,12.0107(8),14,2,Polyatomic nonmetal17,Ca,Calcium,Latin calx (lime),20,40.078(4),2,4,Alkaline earth metal18,Cd,Cadmium,Greek kadmia (earth),48,112.411(8),12,5,Transition metal19,Ce,Cerium,Ceres,58,140.116(1),,6,Lanthanide20,Cf,Californium,State and University of California,98,[251],,7,Actinide21,Cl,Chlorine,Greek chloros (green-yellow),17,35.453(2),17,3,Diatomic nonmetal22,Cm,Curium,Pierre and Marie Curie and the traditional -um ending,96,[247],,7,Actinide23,Cn,Copernicium,Nicolaus Copernicus,112,[285],12,7,Transition metal24,Co,Cobalt,from German kobold,27,58.933195(5),9,4,Transition metal25,Cr,Chromium,Greek chroma (color),24,51.9961(6),6,4,Transition metal26,Cs,Caesium (Cesium),Latin caesius (sky blue),55,132.9054519(2),1,6,Alkali metal27,Cu,Copper,Latin Cuprum (Cyprus),29,63.546(3),11,4,Transition metal28,Db,Dubnium,"Dubna, Russia",105,[262],5,7,Transition metal29,Ds,Darmstadtium,"Darmstadt, Germany",110,[271],10,7,Unknown30,Dy,Dysprosium,Greek dysprositos,66,162.500(1),,6,Lanthanide31,Er,Erbium,"Ytterby, Sweden",68,167.259(3),,6,Lanthanide32,Es,Einsteinium,Albert Einstein,99,[252],,7,Actinide33,Eu,Europium,Europe,63,151.964(1),,6,Lanthanide34,F,Fluorine,Latin fluo (flow),9,18.9984032(5),17,2,Diatomic nonmetal35,Fe,Iron,Latin ferrum (iron),26,55.845(2),8,4,Transition metal36,Fl,Flerovium,Flerov Laboratory of Nuclear Reactions,114,[289],14,7,Unknown37,Fm,Fermium,Enrico Fermi,100,[257],,7,Actinide38,Fr,Francium,France,87,[223],1,7,Alkali metal39,Ga,Gallium,Latin Gallia (Gaul),31,69.723(1),13,4,Poor metal40,Gd,Gadolinium,gadolinite,64,157.25(3),,6,Lanthanide41,Ge,Germanium,Germany,32,72.64(1),14,4,Metalloid42,H,Hydrogen,Greek hydor gennao (liquid-produce),1,1.00794(7),1,1,Diatomic nonmetal43,He,Helium,Greek helios (Sun),2,4.002602(2),18,1,Noble gas44,Hf,Hafnium,Latin Hafnia (Copenhagen),72,178.49(2),4,6,Transition metal45,Hg,Mercury,Greek hydrargyrum (liquid silver),80,200.59(2),12,6,Transition metal46,Ho,Holmium,Latin Holmia (Stockholm),67,164.930 32(2),,6,Lanthanide47,Hs,Hassium,"Hesse, Germany",108,[277],8,7,Transition metal48,I,Iodine,Greek ioeides (violet),53,126.904 47(3),17,5,Diatomic nonmetal49,In,Indium,indigo blue,49,114.818(3),13,5,Poor metal50,Ir,Iridium,Greek iris (rainbow),77,192.217(3),9,6,Transition metal51,K,Potassium,Latin kalium (potassium),19,39.0983(1),1,4,Alkali metal52,Kr,Krypton,Greek kryptos (concealment),36,83.798(2),18,4,Noble gas53,La,Lanthanum,Greek lanthano (escape),57,138.90547(7),,6,Lanthanide54,Li,Lithium,Greek lithos (rock),3,6.941(2),1,2,Alkali metal55,Lr,Lawrencium,Ernest O. Lawrence,103,[262],3,7,Actinide56,Lu,Lutetium,Latin Lutetia (Paris),71,174.967(1),3,6,Lanthanide57,Lv,Livermorium,Lawrence Livermore National Laboratory,116,[292],16,7,Unknown58,Md,Mendelevium,Dmitri Mendeleyev,101,[258],,7,Actinide59,Mg,Magnesium,"Magnesia, Greece",12,24.3050(6),2,3,Alkaline earth metal60,Mn,Manganese,Greek magnes (magnet),25,54.938045(5),7,4,Transition metal61,Mo,Molybdenum,Greek molybdos (lead),42,95.94(2),6,5,Transition metal62,Mt,Meitnerium,Lise Meitner,109,[268],9,7,Unknown63,N,Nitrogen,Greek nitron (niter),7,14.0067(2),15,2,Diatomic nonmetal64,Na,Sodium,Latin natrium (sodium),11,22.98976928(2),1,3,Alkali metal65,Nb,Niobium,Niobe,41,92.906 38(2),5,5,Transition metal66,Nd,Neodymium,Greek neos didymos (novelty-twin),60,144.242(3),,6,Lanthanide67,Ne,Neon,Greek neos (novelty),10,20.1797(6),18,2,Noble gas68,Ni,Nickel,German kupfernickel (nickeline),28,58.6934(2),10,4,Transition metal69,No,Nobelium,Alfred Nobel,102,[259],,7,Actinide70,Np,Neptunium,Neptune,93,[237],,7,Actinide71,O,Oxygen,Greek oxys (acid),8,15.9994(3),16,2,Diatomic nonmetal72,Os,Osmium,Greek osme (odor),76,190.23(3),8,6,Transition metal73,P,Phosphorus,Greek phosphoros (light bearer),15,30.973762(2),15,3,Polyatomic nonmetal74,Pa,Protactinium,Greek protos and actinium,91,231.03588(2),,7,Actinide75,Pb,Lead,Latin plumbum (lead),82,207.2(1),14,6,Poor metal76,Pd,Palladium,Pallas (genitive Pallados),46,106.42(1),10,5,Transition metal77,Pm,Promethium,Prometheus,61,[145],,6,Lanthanide78,Po,Polonium,Poland,84,[210],16,6,Poor metal79,Pr,Praseodymium,Greek prasios (green),59,140.90765(2),,6,Lanthanide80,Pt,Platinum,Spanish platina (silver),78,195.084(9),10,6,Transition metal81,Pu,Plutonium,Pluto,94,[244],,7,Actinide82,Ra,Radium,Latin radius (ray),88,[226],2,7,Alkaline earth metal83,Rb,Rubidium,Latin rubidus (red),37,85.4678(3),1,5,Alkali metal84,Re,Rhenium,German Rheinprovinz,75,186.207(1),7,6,Transition metal85,Rf,Rutherfordium,Ernest Rutherford,104,261,4,7,Transition metal86,Rg,Roentgenium,Wilhelm Conrad Rntgen,111,[272],11,7,Unknown87,Rh,Rhodium,Greek rhodon (rose),45,102.905 50(2),9,5,Transition metal88,Rn,Radon,radium and emanation,86,[220],18,6,Noble gas89,Ru,Ruthenium,Latin Ruthenia (Russia),44,101.07(2),8,5,Transition metal90,S,Sulfur (Sulphur),Latin sulfur,16,32.065(5),16,3,Polyatomic nonmetal91,Sb,Antimony,Latin stibium (eye liner),51,121.760(1),15,5,Metalloid92,Sc,Scandium,Scandinavia,21,44.955912(6),3,4,Transition metal93,Se,Selenium,Greek selene (Moon),34,78.96(3),16,4,Polyatomic nonmetal94,Sg,Seaborgium,Glenn T. Seaborg,106,[266],6,7,Transition metal95,Si,Silicon,Latin silex (flint),14,28.0855(3),14,3,Metalloid96,Sm,Samarium,samarskite,62,150.36(2),,6,Lanthanide97,Sn,Tin,Latin stannum (tin),50,118.710(7),14,5,Poor metal98,Sr,Strontium,Strontian,38,87.62(1),2,5,Alkaline earth metal99,Ta,Tantalum,King Tantalus,73,180.94788(2),5,6,Transition metal100,Tb,Terbium,"Ytterby, Sweden",65,158.92535(2),,6,Lanthanide101,Tc,Technetium,Greek technetos (artificial),43,[98],7,5,Transition metal102,Te,Tellurium,Greek tellus (Earth),52,127.60(3),16,5,Metalloid103,Th,Thorium,Thor,90,232.03806(2),,7,Actinide104,Ti,Titanium,the Titans,22,47.867(1),4,4,Transition metal105,Tl,Thallium,Greek thallos (shoot),81,204.3833(2),13,6,Poor metal106,Tm,Thulium,Thule and the traditional -ium ending,69,168.93421(2),,6,Lanthanide107,U,Uranium,Uranus,92,238.02891(3),,7,Actinide108,Uuo,Ununoctium,"Latin uni, uni, and oct (one, one, eight)",118,[294],18,7,Unknown109,Uup,Ununpentium,"Latin uni, uni, and Greek pent (one, one, five)",115,[288],15,7,Unknown110,Uus,Ununseptium,"Latin uni, uni, and sept (one, one, seven)",117,[294],17,7,Unknown111,Uut,Ununtrium,"Latin uni, uni, and Greek tri (one, one, three)",113,[284],13,7,Unknown112,V,Vanadium,Vanadis,23,50.9415(1),5,4,Transition metal113,W,Tungsten,German wolfram (wolf-froth),74,183.84(1),6,6,Transition metal114,Xe,Xenon,Greek xenos (alien),54,131.293(6),18,5,Noble gas115,Y,Yttrium,"Ytterby, Sweden",39,88.90585(2),3,5,Transition metal116,Yb,Ytterbium,"Ytterby, Sweden",70,173.04(3),,6,Lanthanide117,Zn,Zinc,German zin (tin),30,65.409(4),12,4,Transition metal118,Zr,Zirconium,zircon,40,91.224(2),4,5,Transition metal,,,,,,,,Symbols for named isotopes,,,,,,,,,,,,,,,,SNo,Chemical symbol,Name,Atomic number,Origin of symbol,,,,1,Ac,Actinium,89,"From the Greek aktinos. Name restricted at one time to 227Ac, an isotope of actinium. This named isotope later became the official name for element 89.",,,,2,AcA,Actinium A,84,"From actinium and A. Placeholder name given at one time to 215Po, an isotope of polonium identified in the decay chain of actinium.",,,,3,AcB,Actinium B,82,"From actinium and B. Placeholder name given at one time to 211Pb, an isotope of lead identified in the decay chain of actinium.",,,,4,AcC,Actinium C,83,"From actinium and C. Placeholder name given at one time to 211Bi, an isotope of bismuth identified in the decay chain of actinium.",,,,5,AcC',Actinium C',84,"From actinium and C'. Placeholder name given at one time to 211Po, an isotope of polonium identified in the decay chain of actinium.",,,,6,"AcC""","Actinium C""",81,"From actinium and C"". Placeholder name given at one time to 207Tl, an isotope of thallium identified in the decay chain of actinium.",,,,7,AcK,Actinium K,87,"Name given at one time to 223Fr, an isotope of francium identified in the decay chain of actinium.",,,,8,AcU,Actino-uranium,92,"Name given at one time to 235U, an isotope of uranium.",,,,9,AcX,Actinium X,88,"Name given at one time to 223Ra, an isotope of radium identified in the decay chain of actinium.",,,,10,An,Actinon,86,"From actinium and emanation. Name given at one time to 219Rn, an isotope of radon identified in the decay chain of actinium.",,,,11,D,Deuterium,1,From the Greek deuteros. Name given to 2H.,,,,12,Io,Ionium,90,"Name given at one time to 230Th, an isotope of thorium identified in the decay chain of uranium.",,,,13,MsTh1,Mesothorium 1,88,"Name given at one time to 228Ra, an isotope of radium.",,,,14,MsTh2,Mesothorium 2,89,"Name given at one time to 228Ac, an isotope of actinium.",,,,15,Pa,Protactinium,91,"From the Greek protos and actinium. Name restricted at one time to 231Pa, an isotope of protactinium. This named isotope later became the official name for element 91.",,,,16,Ra,Radium,88,"From the Latin radius. Name restricted at one time to 226Ra, an isotope of radium. This named isotope later became the official name for element 88.",,,,17,RaA,Radium A,84,"From radium and A. Placeholder name given at one time to 218Po, an isotope of polonium identified in the decay chain of radium.",,,,18,RaB,Radium B,82,"From radium and B. Placeholder name given at one time to 214Pb, an isotope of lead identified in the decay chain of radium.",,,,19,RaC,Radium C,83,"From radium and C. Placeholder name given at one time to 214Bi, an isotope of bismuth identified in the decay chain of radium.",,,,20,RaC',Radium C',84,"From radium and C'. Placeholder name given at one time to 214Po, an isotope of polonium identified in the decay chain of radium.",,,,21,"RaC""","Radium C""",81,"From radium and C"". Placeholder name given at one time to 210Tl, an isotope of thallium identified in the decay chain of radium.",,,,22,RaD,Radium D,82,"From radium and D. Placeholder name given at one time to 210Pb, an isotope of lead identified in the decay chain of radium.",,,,23,RaE,Radium E,83,"From radium and E. Placeholder name given at one time to 210Bi, an isotope of bismuth identified in the decay chain of radium.",,,,24,"RaE""","Radium E""",81,"From radium and E"". Placeholder name given at one time to 206Tl, an isotope of thallium identified in the decay chain of radium.",,,,25,RaF,Radium F,84,"From radium and F. Placeholder name given at one time to 210Po, an isotope of polonium identified in the decay chain of radium.",,,,26,RdAc,Radioactinium,90,"Name given at one time to 227Th, an isotope of thorium.",,,,27,RdTh,Radiothorium,90,"Name given at one time to 228Th, an isotope of thorium.",,,,28,Rn,Radon,86,"From radium and emanation. Name restricted at one time to 222Rn, an isotope of radon identified in the decay chain of radium. This named isotope later became the official name for element 86 in 1923.",,,,29,T,Tritium,1,From the Greek tritos. Name given to 3H.,,,,30,Th,Thorium,90,"After Thor. Name restricted at one time to 232Th, an isotope of thorium. This named isotope later became the official name for element 90.",,,,31,ThA,Thorium A,84,"From thorium and A. Placeholder name given at one time to 216Po, an isotope of polonium identified in the decay chain of thorium.",,,,32,ThB,Thorium B,82,"From thorium and B. Placeholder name given at one time to 212Pb, an isotope of lead identified in the decay chain of thorium.",,,,33,ThC,Thorium C,83,"From thorium and C. Placeholder name given at one time to 212Bi, an isotope of bismuth identified in the decay chain of thorium.",,,,34,ThC',Thorium C',84,"From thorium and C'. Placeholder name given at one time to 212Po, an isotope of polonium identified in the decay chain of thorium.",,,,35,"ThC""","Thorium C""",81,"From thorium and C"". Placeholder name given at one time to 208Tl, an isotope of thallium identified in the decay chain of thorium.",,,,36,ThX,Thorium X,88,"Name given at one time to 224Ra, an isotope of radium identified in the decay chain of thorium.",,,,37,Tn,Thoron,86,"From thorium and emanation. Name given at one time to 220Rn, an isotope of radon identified in the decay chain of thorium.",,,,38,UI,Uranium I,92,"Name given at one time to 238U, an isotope of uranium.",,,,39,UII,Uranium II,92,"Name given at one time to 234U, an isotope of uranium.",,,,40,UX1,Uranium X1,90,"Name given at one time to 234Th, an isotope of thorium identified in the decay chain of uranium.",,,,41,UX2,Uranium X2,91,"Name given at one time to 234Pa, an isotope of protactinium identified in the decay chain of uranium.",,,,42,UY,Uranium Y,90,"Name given at one time to 231Th, an isotope of thorium identified in the decay chain of uranium.",,,,43,UZ,Uranium Z,91,"Name given at one time to 234Pa, an isotope of protactinium identified in the decay chain of uranium.",,,,,,,,,,,,For other formats visit : www.downloadexcelfiles.com,,,,,,,,,,,,,,,,Original source : en.wikipedia.org/wiki/Element_symbol,,,,,,,,