Elements
All 118 elements from the dataset — verified atomic weights and properties. Use the interactiveperiodic table for visual exploration, or search below.
118 elements
1reactive nonmetal
H Hydrogen1.008 • 1s¹View →2noble gas
He Helium4.002602 • 1s²View →3alkali metal
Li Lithium6.94 • [He] 2s¹View →4alkaline earth metal
Be Beryllium9.0121831 • [He] 2s²View →5metalloid
B Boron10.81 • [He] 2s² 2p¹View →6reactive nonmetal
C Carbon12.011 • [He] 2s² 2p²View →7reactive nonmetal
N Nitrogen14.007 • [He] 2s² 2p³View →8reactive nonmetal
O Oxygen15.999 • [He] 2s² 2p⁴View →9reactive nonmetal
F Fluorine18.998403163 • [He] 2s² 2p⁵View →10noble gas
Ne Neon20.1797 • [He] 2s² 2p⁶View →11alkali metal
Na Sodium22.98976928 • [Ne] 3s¹View →12alkaline earth metal
Mg Magnesium24.305 • [Ne] 3s²View →13post-transition metal
Al Aluminium26.9815385 • [Ne] 3s² 3p¹View →14metalloid
Si Silicon28.085 • [Ne] 3s² 3p²View →15reactive nonmetal
P Phosphorus30.973761998 • [Ne] 3s² 3p³View →16reactive nonmetal
S Sulfur32.06 • [Ne] 3s² 3p⁴View →17reactive nonmetal
Cl Chlorine35.45 • [Ne] 3s² 3p⁵View →18noble gas
Ar Argon39.95 • [Ne] 3s² 3p⁶View →19alkali metal
K Potassium39.0983 • [Ar] 4s¹View →20alkaline earth metal
Ca Calcium40.078 • [Ar] 4s²View →21transition metal
Sc Scandium44.955908 • [Ar] 3d¹ 4s²View →22transition metal
Ti Titanium47.867 • [Ar] 3d² 4s²View →23transition metal
V Vanadium50.9415 • [Ar] 3d³ 4s²View →24transition metal
Cr Chromium51.9961 • [Ar] 3d⁵ 4s¹View →25transition metal
Mn Manganese54.938044 • [Ar] 3d⁵ 4s²View →26transition metal
Fe Iron55.845 • [Ar] 3d⁶ 4s²View →27transition metal
Co Cobalt58.933194 • [Ar] 3d⁷ 4s²View →28transition metal
Ni Nickel58.6934 • [Ar] 3d⁸ 4s²View →29transition metal
Cu Copper63.546 • [Ar] 3d¹⁰ 4s¹View →30transition metal
Zn Zinc65.38 • [Ar] 3d¹⁰ 4s²View →31post-transition metal
Ga Gallium69.723 • [Ar] 3d¹⁰ 4s² 4p¹View →32metalloid
Ge Germanium72.63 • [Ar] 3d¹⁰ 4s² 4p²View →33metalloid
As Arsenic74.921595 • [Ar] 3d¹⁰ 4s² 4p³View →34reactive nonmetal
Se Selenium78.971 • [Ar] 3d¹⁰ 4s² 4p⁴View →35reactive nonmetal
Br Bromine79.904 • [Ar] 3d¹⁰ 4s² 4p⁵View →36noble gas
Kr Krypton83.798 • [Ar] 3d¹⁰ 4s² 4p⁶View →37alkali metal
Rb Rubidium85.4678 • [Kr] 5s¹View →38alkaline earth metal
Sr Strontium87.62 • [Kr] 5s²View →39transition metal
Y Yttrium88.90584 • [Kr] 4d¹ 5s²View →40transition metal
Zr Zirconium91.224 • [Kr] 4d² 5s²View →41transition metal
Nb Niobium92.90637 • [Kr] 4d⁴ 5s¹View →42transition metal
Mo Molybdenum95.95 • [Kr] 4d⁵ 5s¹View →43transition metal
Tc Technetium[98] • [Kr] 4d⁵ 5s²View →44transition metal
Ru Ruthenium101.07 • [Kr] 4d⁷ 5s¹View →45transition metal
Rh Rhodium102.9055 • [Kr] 4d⁸ 5s¹View →46transition metal
Pd Palladium106.42 • [Kr] 4d¹⁰View →47transition metal
Ag Silver107.8682 • [Kr] 4d¹⁰ 5s¹View →48transition metal
Cd Cadmium112.414 • [Kr] 4d¹⁰ 5s²View →49post-transition metal
In Indium114.818 • [Kr] 4d¹⁰ 5s² 5p¹View →50post-transition metal
Sn Tin118.71 • [Kr] 4d¹⁰ 5s² 5p²View →51metalloid
Sb Antimony121.76 • [Kr] 4d¹⁰ 5s² 5p³View →52metalloid
Te Tellurium127.6 • [Kr] 4d¹⁰ 5s² 5p⁴View →53reactive nonmetal
I Iodine126.90447 • [Kr] 4d¹⁰ 5s² 5p⁵View →54noble gas
Xe Xenon131.293 • [Kr] 4d¹⁰ 5s² 5p⁶View →55alkali metal
Cs Caesium132.90545196 • [Xe] 6s¹View →56alkaline earth metal
Ba Barium137.327 • [Xe] 6s²View →57lanthanide
La Lanthanum138.90547 • [Xe] 5d¹ 6s²View →58lanthanide
Ce Cerium140.116 • [Xe] 4f¹ 5d¹ 6s²View →59lanthanide
Pr Praseodymium140.90766 • [Xe] 4f³ 6s²View →60lanthanide
Nd Neodymium144.242 • [Xe] 4f⁴ 6s²View →61lanthanide
Pm Promethium[145] • [Xe] 4f⁵ 6s²View →62lanthanide
Sm Samarium150.36 • [Xe] 4f⁶ 6s²View →63lanthanide
Eu Europium151.964 • [Xe] 4f⁷ 6s²View →64lanthanide
Gd Gadolinium157.25 • [Xe] 4f⁷ 5d¹ 6s²View →65lanthanide
Tb Terbium158.92535 • [Xe] 4f⁹ 6s²View →66lanthanide
Dy Dysprosium162.5 • [Xe] 4f¹⁰ 6s²View →67lanthanide
Ho Holmium164.93033 • [Xe] 4f¹¹ 6s²View →68lanthanide
Er Erbium167.259 • [Xe] 4f¹² 6s²View →69lanthanide
Tm Thulium168.93422 • [Xe] 4f¹³ 6s²View →70lanthanide
Yb Ytterbium173.045 • [Xe] 4f¹⁴ 6s²View →71lanthanide
Lu Lutetium174.9668 • [Xe] 4f¹⁴ 5d¹ 6s²View →72transition metal
Hf Hafnium178.49 • [Xe] 4f¹⁴ 5d² 6s²View →73transition metal
Ta Tantalum180.94788 • [Xe] 4f¹⁴ 5d³ 6s²View →74transition metal
W Tungsten183.84 • [Xe] 4f¹⁴ 5d⁴ 6s²View →75transition metal
Re Rhenium186.207 • [Xe] 4f¹⁴ 5d⁵ 6s²View →76transition metal
Os Osmium190.23 • [Xe] 4f¹⁴ 5d⁶ 6s²View →77transition metal
Ir Iridium192.217 • [Xe] 4f¹⁴ 5d⁷ 6s²View →78transition metal
Pt Platinum195.084 • [Xe] 4f¹⁴ 5d⁹ 6s¹View →79transition metal
Au Gold196.966569 • [Xe] 4f¹⁴ 5d¹⁰ 6s¹View →80transition metal
Hg Mercury200.592 • [Xe] 4f¹⁴ 5d¹⁰ 6s²View →81post-transition metal
Tl Thallium204.38 • [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹View →82post-transition metal
Pb Lead207.2 • [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p²View →83post-transition metal
Bi Bismuth208.9804 • [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p³View →84post-transition metal
Po Polonium[209] • [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁴View →85metalloid
At Astatine[210] • [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁵View →86noble gas
Rn Radon[222] • [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁶View →87alkali metal
Fr Francium[223] • [Rn] 7s¹View →88alkaline earth metal
Ra Radium[226] • [Rn] 7s²View →89actinide
Ac Actinium[227] • [Rn] 6d¹ 7s²View →90actinide
Th Thorium232.0377 • [Rn] 6d² 7s²View →91actinide
Pa Protactinium231.03588 • [Rn] 5f² 6d¹ 7s²View →92actinide
U Uranium238.02891 • [Rn] 5f³ 6d¹ 7s²View →93actinide
Np Neptunium[237] • [Rn] 5f⁴ 6d¹ 7s²View →94actinide
Pu Plutonium[244] • [Rn] 5f⁶ 7s²View →95actinide
Am Americium[243] • [Rn] 5f⁷ 7s²View →96actinide
Cm Curium[247] • [Rn] 5f⁷ 6d¹ 7s²View →97actinide
Bk Berkelium[247] • [Rn] 5f⁹ 7s²View →98actinide
Cf Californium[251] • [Rn] 5f¹⁰ 7s²View →99actinide
Es Einsteinium[252] • [Rn] 5f¹¹ 7s²View →100actinide
Fm Fermium[257] • [Rn] 5f¹² 7s²View →101actinide
Md Mendelevium[258] • [Rn] 5f¹³ 7s²View →102actinide
No Nobelium[259] • [Rn] 5f¹⁴ 7s²View →103actinide
Lr Lawrencium[262] • [Rn] 5f¹⁴ 7s¹ 7p¹View →104transition metal
Rf Rutherfordium[267] • [Rn] 5f¹⁴ 6d² 7s²View →105transition metal
Db Dubnium[268] • [Rn] 5f¹⁴ 6d³ 7s²View →106transition metal
Sg Seaborgium[269] • [Rn] 5f¹⁴ 6d⁴ 7s²View →107transition metal
Bh Bohrium[270] • [Rn] 5f¹⁴ 6d⁵ 7s²View →108transition metal
Hs Hassium[269] • [Rn] 5f¹⁴ 6d⁶ 7s²View →109transition metal
Mt Meitnerium[278] • [Rn] 5f¹⁴ 6d⁷ 7s²View →110transition metal
Ds Darmstadtium[281] • [Rn] 5f¹⁴ 6d⁸ 7s²View →111transition metal
Rg Roentgenium[282] • [Rn] 5f¹⁴ 6d⁹ 7s²View →112transition metal
Cn Copernicium[285] • [Rn] 5f¹⁴ 6d¹⁰ 7s²View →113post-transition metal
Nh Nihonium[286] • [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p¹View →114post-transition metal
Fl Flerovium[289] • [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p²View →115post-transition metal
Mc Moscovium[290] • [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p³View →116post-transition metal
Lv Livermorium[293] • [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁴View →117reactive nonmetal
Ts Tennessine[294] • [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁵View →118noble gas
Og Oganesson[294] • [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁶View →Showing 118 of 118 elements