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