Element index
All Chemical Elements
Browse every element by atomic number, then open the interactive 3D profile for electron shells, atomic structure, category, phase, discovery notes, and related elements.
Elements by Atomic Number
- 1. Hydrogen (H)
- 2. Helium (He)
- 3. Lithium (Li)
- 4. Beryllium (Be)
- 5. Boron (B)
- 6. Carbon (C)
- 7. Nitrogen (N)
- 8. Oxygen (O)
- 9. Fluorine (F)
- 10. Neon (Ne)
- 11. Sodium (Na)
- 12. Magnesium (Mg)
- 13. Aluminum (Al)
- 14. Silicon (Si)
- 15. Phosphorus (P)
- 16. Sulfur (S)
- 17. Chlorine (Cl)
- 18. Argon (Ar)
- 19. Potassium (K)
- 20. Calcium (Ca)
- 21. Scandium (Sc)
- 22. Titanium (Ti)
- 23. Vanadium (V)
- 24. Chromium (Cr)
- 25. Manganese (Mn)
- 26. Iron (Fe)
- 27. Cobalt (Co)
- 28. Nickel (Ni)
- 29. Copper (Cu)
- 30. Zinc (Zn)
- 31. Gallium (Ga)
- 32. Germanium (Ge)
- 33. Arsenic (As)
- 34. Selenium (Se)
- 35. Bromine (Br)
- 36. Krypton (Kr)
- 37. Rubidium (Rb)
- 38. Strontium (Sr)
- 39. Yttrium (Y)
- 40. Zirconium (Zr)
- 41. Niobium (Nb)
- 42. Molybdenum (Mo)
- 43. Technetium (Tc)
- 44. Ruthenium (Ru)
- 45. Rhodium (Rh)
- 46. Palladium (Pd)
- 47. Silver (Ag)
- 48. Cadmium (Cd)
- 49. Indium (In)
- 50. Tin (Sn)
- 51. Antimony (Sb)
- 52. Tellurium (Te)
- 53. Iodine (I)
- 54. Xenon (Xe)
- 55. Cesium (Cs)
- 56. Barium (Ba)
- 57. Lanthanum (La)
- 58. Cerium (Ce)
- 59. Praseodymium (Pr)
- 60. Neodymium (Nd)
- 61. Promethium (Pm)
- 62. Samarium (Sm)
- 63. Europium (Eu)
- 64. Gadolinium (Gd)
- 65. Terbium (Tb)
- 66. Dysprosium (Dy)
- 67. Holmium (Ho)
- 68. Erbium (Er)
- 69. Thulium (Tm)
- 70. Ytterbium (Yb)
- 71. Lutetium (Lu)
- 72. Hafnium (Hf)
- 73. Tantalum (Ta)
- 74. Tungsten (W)
- 75. Rhenium (Re)
- 76. Osmium (Os)
- 77. Iridium (Ir)
- 78. Platinum (Pt)
- 79. Gold (Au)
- 80. Mercury (Hg)
- 81. Thallium (Tl)
- 82. Lead (Pb)
- 83. Bismuth (Bi)
- 84. Polonium (Po)
- 85. Astatine (At)
- 86. Radon (Rn)
- 87. Francium (Fr)
- 88. Radium (Ra)
- 89. Actinium (Ac)
- 90. Thorium (Th)
- 91. Protactinium (Pa)
- 92. Uranium (U)
- 93. Neptunium (Np)
- 94. Plutonium (Pu)
- 95. Americium (Am)
- 96. Curium (Cm)
- 97. Berkelium (Bk)
- 98. Californium (Cf)
- 99. Einsteinium (Es)
- 100. Fermium (Fm)
- 101. Mendelevium (Md)
- 102. Nobelium (No)
- 103. Lawrencium (Lr)
- 104. Rutherfordium (Rf)
- 105. Dubnium (Db)
- 106. Seaborgium (Sg)
- 107. Bohrium (Bh)
- 108. Hassium (Hs)
- 109. Meitnerium (Mt)
- 110. Darmstadtium (Ds)
- 111. Roentgenium (Rg)
- 112. Copernicium (Cn)
- 113. Nihonium (Nh)
- 114. Flerovium (Fl)
- 115. Moscovium (Mc)
- 116. Livermorium (Lv)
- 117. Tennessine (Ts)
- 118. Oganesson (Og)