List of Atomic Number of Elements and their Symbol

List of Atomic Number of Elements

There are 118 nos. of known elements in periodic table

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

This is the list of known elements and their atomic numbers as of 2021.

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