PL ▾

Układ Okresowy

  1. 1HWodór1.0080
  2. 2HeHel4.0026
  3. 3LiLit6.94
  4. 4BeBeryl9.0122
  5. 5BBor10.81
  6. 6CWęgiel12.011
  7. 7NAzot14.007
  8. 8OTlen15.999
  9. 9FFluor18.998
  10. 10NeNeon20.180
  11. 11NaSód22.990
  12. 12MgMagnez24.305
  13. 13AlGlin26.982
  14. 14SiKrzem28.085
  15. 15PFosfor30.974
  16. 16SSiarka32.06
  17. 17ClChlor35.45
  18. 18ArArgon39.95
  19. 19KPotas39.098
  20. 20CaWapń40.078
  21. 21ScSkand44.956
  22. 22TiTytan47.867
  23. 23VWanad50.942
  24. 24CrChrom51.996
  25. 25MnMangan54.938
  26. 26FeŻelazo55.845
  27. 27CoKobalt58.933
  28. 28NiNikiel58.693
  29. 29CuMiedź63.546
  30. 30ZnCynk65.38
  31. 31GaGal69.723
  32. 32GeGerman72.630
  33. 33AsArsen74.922
  34. 34SeSelen78.971
  35. 35BrBrom79.904
  36. 36KrKrypton83.798
  37. 37RbRubid85.468
  38. 38SrStront87.62
  39. 39YItr88.906
  40. 40ZrCyrkon91.222
  41. 41NbNiob92.906
  42. 42MoMolibden95.95
  43. 43TcTechnet[97]
  44. 44RuRuten101.07
  45. 45RhRod102.91
  46. 46PdPallad106.42
  47. 47AgSrebro107.87
  48. 48CdKadm112.41
  49. 49InInd114.82
  50. 50SnCyna118.71
  51. 51SbAntymon121.76
  52. 52TeTellur127.60
  53. 53IJod126.90
  54. 54XeKsenon131.29
  55. 55CsCez132.91
  56. 56BaBar137.33
  57. 57LaLantan138.91
  58. 58CeCer140.12
  59. 59PrPrazeodym140.91
  60. 60NdNeodym144.24
  61. 61PmPromet[145]
  62. 62SmSamar150.36
  63. 63EuEurop151.96
  64. 64GdGadolin157.25
  65. 65TbTerb158.93
  66. 66DyDysproz162.50
  67. 67HoHolm164.93
  68. 68ErErb167.26
  69. 69TmTul168.93
  70. 70YbIterb173.05
  71. 71LuLutet174.97
  72. 72HfHafn178.49
  73. 73TaTantal180.95
  74. 74WWolfram183.84
  75. 75ReRen186.21
  76. 76OsOsm190.23
  77. 77IrIryd192.22
  78. 78PtPlatyna195.08
  79. 79AuZłoto196.97
  80. 80HgRtęć200.59
  81. 81TlTal204.38
  82. 82PbOłów207.2
  83. 83BiBizmut208.98
  84. 84PoPolon[209]
  85. 85AtAstat[210]
  86. 86RnRadon[222]
  87. 87FrFrans[223]
  88. 88RaRad[226]
  89. 89AcAktyn[227]
  90. 90ThTor232.04
  91. 91PaProtaktyn231.04
  92. 92UUran238.03
  93. 93NpNeptun[237]
  94. 94PuPluton[244]
  95. 95AmAmeryk[243]
  96. 96CmKiur[247]
  97. 97BkBerkel[247]
  98. 98CfKaliforn[251]
  99. 99EsEinstein[252]
  100. 100FmFerm[257]
  101. 101MdMendelew[258]
  102. 102NoNobel[259]
  103. 103LrLorens[266]
  104. 104RfRutherford[267]
  105. 105DbDubn[268]
  106. 106SgSeaborg[269]
  107. 107BhBohr[278]
  108. 108HsHas[269]
  109. 109MtMeitner[278]
  110. 110DsDarmsztadt[282]
  111. 111RgRentgen[282]
  112. 112CnKopernik[286]
  113. 113NhNihon[286]
  114. 114FlFlerow[290]
  115. 115McMoskow[290]
  116. 116LvLiwermor[293]
  117. 117TsTenes[294]
  118. 118OgOganeson[294]