English: Atomic Number Element Symbol Element (French) 1 hydrogen H hydrogène 2 helium He hélium 3 lithium Li lithium 4 beryllium Be béryllium 5 boron B bore 6 carbon C carbone 7 nitrogen N azote 8 oxygen O oxygène 9 fluorine F fluor 10 neon Ne néon 11 sodium Na sodium 12 magnesium Mg magnésium 13 aluminum Al aluminium 14 silicon Si silicium 15 phosphorus P phosphore 16 sulfur S soufre 17 chlorine Cl chlore 18 argon Ar argon 19 potassium K potassium 20 calcium Ca calcium 21 scandium Sc scandium 22 titanium Ti titane 23 vanadium V vanadium 24 chromium Cr chrome 25 manganese Mn manganèse 26 iron Fe fer 27 cobalt Co cobalt 28 nickel Ni nickel 29 copper Cu cuivre 30 zinc Zn zinc 31 gallium Ga gallium 32 germanium Ge germanium 33 arsenic As arsenic 34 selenium Se sélénium 35 bromine Br brome 36 krypton Kr krypton 37 rubidium Rb rubidium 38 strontium Sr strontium 39 yttrium Y yttrium 40 zirconium Zr zirconium 41 niobium Nb niobium 42 molybdenum Mo molybdène 43 technetium Tc technétium 44 ruthenium Ru ruthénium 45 rhodium Rh rhodium 46 palladium Pd palladium 47 silver Ag argent 48 cadmium Cd cadmium 49 indium In indium 50 tin Sn étain 51 antimony Sb antimoine 52 tellurium Te tellure 53 iodine I iode 54 xenon Xe xénon 55 cesium Cs césium 56 barium Ba baryum 57 lanthanum La lanthane 58 cerium Ce cérium 59 praseodymium Pr praséodyme 60 neodymium Nd néodyme 61 promethium Pm prométhium 62 samarium Sm samarium 63 europium Eu europium 64 gadolinium Gd gadolinium 65 terbium Tb terbium 66 dysprosium Dy dysprosium 67 holmium Ho holmium 68 erbium Er erbium 69 thulium Tm thulium 70 ytterbium Yb ytterbium 71 lutetium Lu lutétium 72 hafnium Hf hafnium 73 tantalum Ta tantale 74 tungsten W tungstène 75 rhenium Re rhénium 76 osmium Os osmium 77 iridium Ir iridium 78 platinum Pt platine 79 gold Au or 80 mercury Hg mercure 81 thallium Tl thallium 82 lead Pb plomb 83 bismuth Bi bismuth 84 polonium Po polonium 85 astatine At astate 86 radon Rn radon 87 francium Fr francium 88 radium Ra radium 89 actinium Ac actinium 90 thorium Th thorium 91 protactinium Pa protactinium 92 uranium U uranium 93 neptunium Np neptunium 94 plutonium Pu plutonium 95 americium Am américium 96 curium Cm curium 97 berkelium Bk berkélium 98 californium Cf californium 99 einsteinium Es einsteinium 100 fermium Fm fermium 101 mendelevium Md mendélévium 102 nobelium No nobélium 103 lawrencium Lr lawrencium 104 rutherfordium Rf rutherfordium 105 dubnium Db dubnium 106 seaborgium Sg seaborgium 107 bohrium Bh bohrium 108 hassium Hs hassium 109 meitnerium Mt meitnerium 110 darmstadtium Ds darmstadtium 111 roentgenium Rg roentgenium 112 ununbium Uub ununbium 113 ununtrium Uut ununtrium 114 ununquadium Uuq ununquadium 115 ununpentium Uup ununpentium
French: Numéro atomique Élément Symbole Élément (anglais) 1 hydrogène H hydrogen 2 hélium He helium 3 lithium Li lithium 4 béryllium Be beryllium 5 bore B boron 6 carbone C carbon 7 azote N nitrogen 8 oxygène O oxygen 9 fluor F fluorine 10 néon Ne neon 11 sodium Na sodium 12 magnésium Mg magnesium 13 aluminium Al aluminum 14 silicium Si silicon 15 phosphore P phosphorus 16 soufre S sulfur 17 chlore Cl chlorine 18 argon Ar argon 19 potassium K potassium 20 calcium Ca calcium 21 scandium Sc scandium 22 titane Ti titanium 23 vanadium V vanadium 24 chrome Cr chromium 25 manganèse Mn manganese 26 fer Fe iron 27 cobalt Co cobalt 28 nickel Ni nickel 29 cuivre Cu copper 30 zinc Zn zinc 31 gallium Ga gallium 32 germanium Ge germanium 33 arsenic As arsenic 34 sélénium Se selenium 35 brome Br bromine 36 krypton Kr krypton 37 rubidium Rb rubidium 38 strontium Sr strontium 39 yttrium Y yttrium 40 zirconium Zr zirconium 41 niobium Nb niobium 42 molybdène Mo molybdenum 43 technétium Tc technetium 44 ruthénium Ru ruthenium 45 rhodium Rh rhodium 46 palladium Pd palladium 47 argent Ag silver 48 cadmium Cd cadmium 49 indium In indium 50 étain Sn tin 51 antimoine Sb antimony 52 tellure Te tellurium 53 iode I iodine 54 xénon Xe xenon 55 césium Cs cesium 56 baryum Ba barium 57 lanthane La lanthanum 58 cérium Ce cerium 59 praséodyme Pr praseodymium 60 néodyme Nd neodymium 61 prométhium Pm promethium 62 samarium Sm samarium 63 europium Eu europium 64 gadolinium Gd gadolinium 65 terbium Tb terbium 66 dysprosium Dy dysprosium 67 holmium Ho holmium 68 erbium Er erbium 69 thulium Tm thulium 70 ytterbium Yb ytterbium 71 lutétium Lu lutetium 72 hafnium Hf hafnium 73 tantale Ta tantalum 74 tungstène W tungsten 75 rhénium Re rhenium 76 osmium Os osmium 77 iridium Ir iridium 78 platine Pt platinum 79 or Au gold 80 mercure Hg mercury 81 thallium Tl thallium 82 plomb Pb lead 83 bismuth Bi bismuth 84 polonium Po polonium 85 astate At astatine 86 radon Rn radon 87 francium Fr francium 88 radium Ra radium 89 actinium Ac actinium 90 thorium Th thorium 91 protactinium Pa protactinium 92 uranium U uranium 93 neptunium Np neptunium 94 plutonium Pu plutonium 95 américium Am americium 96 curium Cm curium 97 berkélium Bk berkelium 98 californium Cf californium 99 einsteinium Es einsteinium 100 fermium Fm fermium 101 mendélévium Md mendelevium 102 nobélium No nobelium 103 lawrencium Lr lawrencium 104 rutherfordium Rf rutherfordium 105 dubnium Db dubnium 106 seaborgium Sg seaborgium 107 bohrium Bh bohrium 108 hassium Hs hassium 109 meitnerium Mt meitnerium 110 darmstadtium Ds darmstadtium 111 roentgenium Rg roentgenium 112 ununbium Uub ununbium 113 ununtrium Uut ununtrium 114 ununquadium Uuq ununquadium 115 ununpentium Uup ununpentium