source : https://sql.sh/2299-atomes-tableau-periodique,,,,,,,,,,, Nom,Numéro atomique,Symbole,Masse atomique,Rayon atomique (pm),rayon de Van Der Waals (pm),Année de découverte,Découvreur,Pays,Electronégativité,Point de fusion ( °C),Point d'ébulition ( °C) Hydrogène,1,H,"1,00794",25,120,1766,Henry Cavendish,Grande-Bretagne,"2,2",, Hélium,2,He,"4,002602",128,140,1895,"Jules Janssen, Joseph Norman Lockyer",Grande-Bretagne,,,"-268,93" Lithium,3,Li,"6,941",145,182,1817,Johan August Arfwedson,Suède,"0,98","180,5",1342 Béryllium,4,Be,"9,012182",112,,1798,Louis-Nicolas Vauquelin,France,"1,57",1287,2471 Bore,5,B,"10,811",85,208,1808,"Louis Joseph Gay-Lussac, Louis Jacques Thénard, Humphry Davy",France et Grande-Bretagne,"2,04",2075,4000 Carbone,6,C,"12,0107",70,150,Antiquité,,,"2,55",,3825 Azote,7,N,"14,0067",65,150,1772,Daniel Rutherford,Écosse,"3,04",-210,"-195,798" Oxygène,8,O,"15,9994",60,140,1774,"Carl Wilhelm Scheele, Joseph Priestley",Grande-Bretagne et Suède,"3,44","-218,79","-182,95" Fluor,9,F,"18,9984032",50,135,1886,Henri Moissan,France,"3,98","-219,67","-188,12" Néon,10,Ne,"20,1797",38,154,1898,"Morris William Travers, William Ramsay",Grande-Bretagne,,,"-246,053" Sodium,11,Na,"22,98976928",180,227,1807,Humphry Davy,Grande-Bretagne,"0,93","97,8",883 Magnésium,12,Mg,"24,305",150,173,1775,Joseph Black,Écosse,"1,31",650,1090 Aluminium,13,Al,"26,9815386",125,205,1827,Hans Christian Ørsted,Danemark,"1,61","660,323",2519 Silicium,14,Si,"28,0855",110,210,1824,Jöns Jacob Berzelius,Suède,"1,9",1414,3265 Phosphore,15,P,"30,973762",100,180,1669,Hennig Brandt,Allemagne,"2,19","44,15","280,5" Soufre,16,S,"32,065",100,180,Antiquité,,,"2,58","115,21","444,61" Chlore,17,Cl,"35,453",100,180,1774,Carl Wilhelm Scheele,Suède,"3,16","-101,5","-34,04" Argon,18,Ar,"39,948",71,188,1894,"William Ramsay, John William Strutt Rayleigh",,,"-189,36","-185,85" Potassium,19,K,"39,0983",220,275,1807,Humphry Davy,Grande-Bretagne,"0,82","63,5",759 Calcium,20,Ca,"40,078",180,"197,3",1808,Humphry Davy,Grande-Bretagne,1,842,1484 Scandium,21,Sc,"44,955912",160,,1879,Lars Fredrik Nilson,Suède,"1,36",1541,2836 Titane,22,Ti,"47,867",140,,1791,William Gregor,Grande-Bretagne,"1,54",1668,3287 Vanadium,23,V,"50,9415",135,,1901,Andrés Manuel del Río,Suède,"1,63",1910,3407 Chrome,24,Cr,"51,9961",140,,1797,Louis-Nicolas Vauquelin,France,"1,66",1907,2671 Manganèse,25,Mn,"54,938045",140,126,1774,"Ignatius Gottfried Kaim, Johan Gottlieb Gahn",Suède,"1,55",1246,2061 Fer,26,Fe,"55,845",140,,Antiquité,,,"1,83",1538,2861 Cobalt,27,Co,"58,933195",135,,1735,Georg Brandt,Suède,"1,88",1495,2927 Nickel,28,Ni,"58,6934",135,163,1751,Axel Frederik Cronstedt,Suède,"1,91",1455,2913 Cuivre,29,Cu,"63,546",135,140,Antiquité,,,"1,9","1084,62",2562 Zinc,30,Zn,"65,409",135,139,Antiquité,,,"1,65","419,527",907 Gallium,31,Ga,"69,723",130,187,1875,Paul-Émile Lecoq de Boisbaudran,France,"1,81","29,7646",2204 Germanium,32,Ge,"72,64",125,,1886,Clemens Winkler,Allemagne,"2,01","938,25",2833 Arsenic,33,As,"74,9216",115,185,1250,Albert le Grand,,"2,18",817,"339,85" Sélénium,34,Se,"78,96",115,190,1817,"Johan Gottlieb Gahn, Jöns Jacob Berzelius",Suède,"2,55",221,685 Brome,35,Br,"79,904",115,195,1826,"Leopold Gmelin, Antoine-Jérôme Balard",France,"2,96","-7,2","58,8" Krypton,36,Kr,"83,798",88,202,1898,"Morris William Travers, William Ramsay",Grande-Bretagne,,"-157,36","-153,34" Rubidium,37,Rb,"85,4678",235,244,1861,,Allemagne,"0,82","39,3",688 Strontium,38,Sr,"87,62",219,,1790,William Cruickshank,Écosse,"0,95",777,1382 Yttrium,39,Y,"88,90585",180,,1794,Johan Gadolin,Finlande,"1,22",1522,3345 Zirconium,40,Zr,"91,224",155,160,1789,Martin Heinrich Klaproth,Allemagne,"1,33",1855,4409 Niobium,41,Nb,"92,90638",145,,1801,Charles Hatchett,Grande-Bretagne,"1,6",2477,4744 Molybdène,42,Mo,"95,94",145,,1778,Carl Wilhelm Scheele,Suède,"2,16",2623,4639 Technétium,43,Tc,98,135,,1937,,Italie,"2,1",2157,4265 Ruthénium,44,Ru,"101,07",130,,1844,Jędrzej Śniadecki,Russie,"2,2",2334,4150 Rhodium,45,Rh,"102,9055",135,,1803,William Hyde Wollaston,Grande-Bretagne,"2,28",1964,3695 Palladium,46,Pd,"106,42",140,163,1803,William Hyde Wollaston,Grande-Bretagne,"2,2","1554,8",2963 Argent,47,Ag,"107,8682",160,172,Antiquité,,,"1,93","961,78",~2 200 Cadmium,48,Cd,"112,411",155,158,1817,"Karl Samuel Leberecht Hermann, Friedrich Stromeyer",Allemagne,"1,69","321,07",767 Indium,49,In,"114,818",155,193,1863,,Allemagne,"1,78","156,5985",2072 Étain,50,Sn,"118,71",145,217,Antiquité,,,"1,96","231,928",2602 Antimoine,51,Sb,"121,76",145,,1000,Jabir Ibn Hayyan,,"2,05","630,63",1587 Tellure,52,Te,"127,6",140,206,1783,,Roumanie,"2,1","449,51",988 Iode,53,I,"126,90447",140,215,1811,Bernard Courtois,France,"2,66","113,7","184,4" Xénon,54,Xe,"131,293",108,216,1898,,Grande-Bretagne,"2,6","-111,74","-108,09" Césium,55,Cs,"132,9054519",260,,1860,,Allemagne,"0,79","28,44",671 Baryum,56,Ba,"137,327",215,,1808,Carl Wilhelm Scheele,Grande-Bretagne,"0,89",727,~1 750 Lanthane,57,La,"138,90547",195,,1839,Carl Gustaf Mosander,Suède,"1,1",920,3464 Cérium,58,Ce,"140,116",185,,1803,,Suède,"1,12",799,3443 Praséodyme,59,Pr,"140,90765",185,,1885,,Autruche,"1,13",931,3520 Néodyme,60,Nd,"144,242",185,,1885,,Autruche,"1,14",1016,3074 Prométhium,61,Pm,145,185,,1985,,États-Unis,"1,13",1042,~3 000 Samarium,62,Sm,"150,36",185,,1879,,France,"1,17",1072,1794 Europium,63,Eu,"151,964",185,,1901,,France,"1,2",822,1596 Gadolinium,64,Gd,"157,25",188,,1880,,Suisse,"1,2",1313,3273 Terbium,65,Tb,"158,92534",175,,1843,,Suède,"1,2",1356,3230 Dysprosium,66,Dy,"160,5",175,,1886,,France,"1,22",1412,2567 Holmium,67,Ho,"164,93032",247,,1878,"Per Teodor Cleve, Jacques-Louis Soret, Marc Delafontaine","Suède, Suisse","1,23",1472,2700 Erbium,68,Er,"167,259",175,,1842,,Suède,"1,24",1529,2868 Thulium,69,Tm,"168,93421",175,,1879,,Suède,"1,25",1545,1950 Ytterbium,70,Yb,"173,04",175,,1878,,Suisse,"1,1",824,1196 Lutécium,71,Lu,"174,967",175,,1907,,France et Allemagne,"1,27",1663,3402 Hafnium,72,Hf,"178,49",155,161,1923,"George de Hevesy, Dirk Coster",Danemark,"1,3",2233,4603 Tantale,73,Ta,"180,94788",145,,1802,,Suède,"1,5",3017,5458 Tungstène,74,W,"183,84",135,137,1783,,Espagne,"1,7",3422,5555 Rhénium,75,Re,"186,207",135,,1925,,Allemagne,"1,9",3185,5596 Osmium,76,Os,"190,23",130,,1803,,Grande-Bretagne,"2,2",3033,5012 Iridium,77,Ir,"192,217",135,,1803,,Grande-Bretagne et France,"2,2",2446,4428 Platine,78,Pt,"195,084",135,175,1735,Antonio de Ulloa,Italie,"2,2","1768,2",3825 Or,79,Au,"196,966569",135,166,Antiquité,,,"2,4","1064,18",2856 Mercure,80,Hg,"200,59",150,155,Antiquité,,,"1,9","-38,842","356,62" Thallium,81,Tl,"204,3833",190,196,1861,,Grande-Bretagne,"1,8",304,1473 Plomb,82,Pb,"207,2",180,202,Antiquité,,,"1,8","327,46",1749 Bismuth,83,Bi,"208,9804",160,152,1753,Jabir Ibn Hayyan,France,"1,9","271,4",1564 Polonium,84,Po,209,190,,1898,"Marie Curie, Pierre Curie",France,2,254,962 Astate,85,At,210,,,1940,,États-Unis,"2,2",302, Radon,86,Rn,222,120,,1900,,Allemagne,"2,2",-71,"-61,7" Francium,87,Fr,223,,,1939,,France,"0,7",27, Radium,88,Ra,"226,0254",215,,1898,"Pierre Curie, Marie Curie",France,"0,9",696,"1736,85" Actinium,89,Ac,227,195,,1899,,France,"1,1",1050,3198 Thorium,90,Th,"232,03806",179,,1828,,Suède,"1,3",1750,4788 Protactinium,91,Pa,"231,03588",163,,1913,,Grande-Bretagne,"1,5",1572,"4026,85" Uranium,92,U,"238,02891",175,186,1789,,Grande-Bretagne,"1,7",, Neptunium,93,Np,237,155,,1940,,États-Unis,"1,3",644,"3999,85" Plutonium,94,Pu,"244,06",159,,1940,"Arthur Wahl, Edwin McMillan, Glenn Theodore Seaborg, Joseph W. Kennedy",États-Unis,"1,3",640,3228 Américium,95,Am,"241,06",173,,1944,,États-Unis,"1,3",1176,2011 Curium,96,Cm,247,174,,1944,,États-Unis,"1,3",1345,"3109,85" Berkélium,97,Bk,247,170,,1949,,États-Unis,"1,3",996, Californium,98,Cf,251,,,1950,"Albert Ghiorso, Glenn Theodore Seaborg",États-Unis,"1,3",900,"1469,85" Einsteinium,99,Es,252,,,1952,Albert Ghiorso,États-Unis,"1,3","859,85", Fermium,100,Fm,257,,,1952,,États-Unis,"1,3",1527, Mendélévium,101,Md,258,,,1955,,États-Unis,"1,3",827, Nobélium,102,No,259,,,1958,,Suède et États-Unis,"1,3",, Lawrencium,103,Lr,262,,,1961,,États-Unis,"1,3",, Rutherfordium,104,Rf,261,,,1964,,Russie et États-Unis,,, Dubnium,105,Db,262,,,1967,,Russie et États-Unis,,, Seaborgium,106,Sg,266,,,1974,,Russie et États-Unis,,, Bohrium,107,Bh,264,,,1981,,Allemagne,,, Hassium,108,Hs,269,,,1984,,Allemagne,,, Meitnérium,109,Mt,268,,,1982,,Allemagne,,, Darmstadtium,110,Ds,281,,,1994,,Allemagne,,, Roentgenium,111,Rg,280,,,1994,,Allemagne,,, Copernicium,112,Cn,285,,,1996,,Allemagne,,, Ununtrium,113,Uut,284,,,,,,,, Flérovium,114,Fl,289,,,1998,,,,, Ununpentium,115,Uup,288,,,2004,,,,, Livermorium,116,Lv,293,,,2000,,,,, Ununseptium,117,Uus,291,,,2010,,,,, Ununoctium,118,Uuo,294,152,,,,,,,