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Electron Configuration Flashcards: All 118 Elements

Practice neutral-atom ground-state electron configurations for every named element, with NIST-based shorthand and clearly labeled predictions.

Mwandishi Open Study Contributor

Kuhusu fungu hili

These 131 English flashcards practice neutral-atom ground-state electron configurations for all 118 currently named elements, from hydrogen through oganesson. Every element-to-configuration card includes the name, symbol, and atomic number. Thirteen extra reverse cards ask for the element behind a selected high-value irregular configuration.

What’s included

  • 118 element-to-configuration cards in noble-gas shorthand.
  • 13 configuration-to-element cards for Cr, Cu, Nb, Mo, Ru, Rh, Pd, Ag, Ce, Gd, Pt, Au, and Cm.
  • A sequence by increasing atomic number, with each reverse card placed at least six unrelated cards after its matching forward card.
  • The requested answer first on every back, with source qualifiers appended for lawrencium and the predicted elements 109–118.
  • NIST ASD ground-shell assignments through hassium. Meitnerium through oganesson are labeled as PubChem/LANL predictions; lawrencium follows NIST’s current 7p¹ assignment.

What’s excluded

The deck does not include full expanded configurations, ions, excited states, orbital-box diagrams, quantum numbers, derivation drills, oxidation states, or other element properties. It also avoids automatic reverse cards and separate name, symbol, and atomic-number permutations for every element.

Sources and reuse

The primary factual sources are the NIST Atomic Spectra Database, its ground-shell guidance, and the NIST periodic table. PubChem’s element pages expose property-level sources and provide the stated LANL prediction convention for elements 109–118. For roentgenium, this deck follows the exact PubChem element entry and LANL page, which both predict [Rn] 5f¹⁴ 6d⁹ 7s²; PubChem’s downloadable table instead lists [Rn] 5f¹⁴ 6d¹⁰ 7s¹. This documented source disagreement is not treated as a second accepted answer. IUPAC confirms the current names and symbols.

The questions, answers, selection, order, and cover were produced independently. No competitor cards, prose, tables, logos, or trade dress were copied. The CC0 label covers only the original wording, organization, metadata, and generated media that Open Study Contributor can license; it does not claim ownership of scientific facts or source material.

Kadi za fungu hili

  1. Kadi namba 1

    Swali

    Hydrogen (H, Z=1) — neutral ground-state configuration

    Jibu

    1s¹

  2. Kadi namba 2

    Swali

    Helium (He, Z=2) — neutral ground-state configuration

    Jibu

    1s²

  3. Kadi namba 3

    Swali

    Lithium (Li, Z=3) — neutral ground-state configuration

    Jibu

    [He] 2s¹

  4. Kadi namba 4

    Swali

    Beryllium (Be, Z=4) — neutral ground-state configuration

    Jibu

    [He] 2s²

  5. Kadi namba 5

    Swali

    Boron (B, Z=5) — neutral ground-state configuration

    Jibu

    [He] 2s² 2p¹

  6. Kadi namba 6

    Swali

    Carbon (C, Z=6) — neutral ground-state configuration

    Jibu

    [He] 2s² 2p²

  7. Kadi namba 7

    Swali

    Nitrogen (N, Z=7) — neutral ground-state configuration

    Jibu

    [He] 2s² 2p³

  8. Kadi namba 8

    Swali

    Oxygen (O, Z=8) — neutral ground-state configuration

    Jibu

    [He] 2s² 2p⁴

  9. Kadi namba 9

    Swali

    Fluorine (F, Z=9) — neutral ground-state configuration

    Jibu

    [He] 2s² 2p⁵

  10. Kadi namba 10

    Swali

    Neon (Ne, Z=10) — neutral ground-state configuration

    Jibu

    [He] 2s² 2p⁶

  11. Kadi namba 11

    Swali

    Sodium (Na, Z=11) — neutral ground-state configuration

    Jibu

    [Ne] 3s¹

  12. Kadi namba 12

    Swali

    Magnesium (Mg, Z=12) — neutral ground-state configuration

    Jibu

    [Ne] 3s²

  13. Kadi namba 13

    Swali

    Aluminum (Al, Z=13) — neutral ground-state configuration

    Jibu

    [Ne] 3s² 3p¹

  14. Kadi namba 14

    Swali

    Silicon (Si, Z=14) — neutral ground-state configuration

    Jibu

    [Ne] 3s² 3p²

  15. Kadi namba 15

    Swali

    Phosphorus (P, Z=15) — neutral ground-state configuration

    Jibu

    [Ne] 3s² 3p³

  16. Kadi namba 16

    Swali

    Sulfur (S, Z=16) — neutral ground-state configuration

    Jibu

    [Ne] 3s² 3p⁴

  17. Kadi namba 17

    Swali

    Chlorine (Cl, Z=17) — neutral ground-state configuration

    Jibu

    [Ne] 3s² 3p⁵

  18. Kadi namba 18

    Swali

    Argon (Ar, Z=18) — neutral ground-state configuration

    Jibu

    [Ne] 3s² 3p⁶

  19. Kadi namba 19

    Swali

    Potassium (K, Z=19) — neutral ground-state configuration

    Jibu

    [Ar] 4s¹

  20. Kadi namba 20

    Swali

    Calcium (Ca, Z=20) — neutral ground-state configuration

    Jibu

    [Ar] 4s²

  21. Kadi namba 21

    Swali

    Scandium (Sc, Z=21) — neutral ground-state configuration

    Jibu

    [Ar] 3d¹ 4s²

  22. Kadi namba 22

    Swali

    Titanium (Ti, Z=22) — neutral ground-state configuration

    Jibu

    [Ar] 3d² 4s²

  23. Kadi namba 23

    Swali

    Vanadium (V, Z=23) — neutral ground-state configuration

    Jibu

    [Ar] 3d³ 4s²

  24. Kadi namba 24

    Swali

    Chromium (Cr, Z=24) — neutral ground-state configuration

    Jibu

    [Ar] 3d⁵ 4s¹

  25. Kadi namba 25

    Swali

    Manganese (Mn, Z=25) — neutral ground-state configuration

    Jibu

    [Ar] 3d⁵ 4s²

  26. Kadi namba 26

    Swali

    Iron (Fe, Z=26) — neutral ground-state configuration

    Jibu

    [Ar] 3d⁶ 4s²

  27. Kadi namba 27

    Swali

    Cobalt (Co, Z=27) — neutral ground-state configuration

    Jibu

    [Ar] 3d⁷ 4s²

  28. Kadi namba 28

    Swali

    Nickel (Ni, Z=28) — neutral ground-state configuration

    Jibu

    [Ar] 3d⁸ 4s²

  29. Kadi namba 29

    Swali

    Copper (Cu, Z=29) — neutral ground-state configuration

    Jibu

    [Ar] 3d¹⁰ 4s¹

  30. Kadi namba 30

    Swali

    Zinc (Zn, Z=30) — neutral ground-state configuration

    Jibu

    [Ar] 3d¹⁰ 4s²

  31. Kadi namba 31

    Swali

    Gallium (Ga, Z=31) — neutral ground-state configuration

    Jibu

    [Ar] 3d¹⁰ 4s² 4p¹

  32. Kadi namba 32

    Swali

    Neutral ground-state configuration: [Ar] 3d⁵ 4s¹

    Jibu

    Chromium (Cr, Z=24).

  33. Kadi namba 33

    Swali

    Germanium (Ge, Z=32) — neutral ground-state configuration

    Jibu

    [Ar] 3d¹⁰ 4s² 4p²

  34. Kadi namba 34

    Swali

    Arsenic (As, Z=33) — neutral ground-state configuration

    Jibu

    [Ar] 3d¹⁰ 4s² 4p³

  35. Kadi namba 35

    Swali

    Selenium (Se, Z=34) — neutral ground-state configuration

    Jibu

    [Ar] 3d¹⁰ 4s² 4p⁴

  36. Kadi namba 36

    Swali

    Bromine (Br, Z=35) — neutral ground-state configuration

    Jibu

    [Ar] 3d¹⁰ 4s² 4p⁵

  37. Kadi namba 37

    Swali

    Krypton (Kr, Z=36) — neutral ground-state configuration

    Jibu

    [Ar] 3d¹⁰ 4s² 4p⁶

  38. Kadi namba 38

    Swali

    Neutral ground-state configuration: [Ar] 3d¹⁰ 4s¹

    Jibu

    Copper (Cu, Z=29).

  39. Kadi namba 39

    Swali

    Rubidium (Rb, Z=37) — neutral ground-state configuration

    Jibu

    [Kr] 5s¹

  40. Kadi namba 40

    Swali

    Strontium (Sr, Z=38) — neutral ground-state configuration

    Jibu

    [Kr] 5s²

  41. Kadi namba 41

    Swali

    Yttrium (Y, Z=39) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹ 5s²

  42. Kadi namba 42

    Swali

    Zirconium (Zr, Z=40) — neutral ground-state configuration

    Jibu

    [Kr] 4d² 5s²

  43. Kadi namba 43

    Swali

    Niobium (Nb, Z=41) — neutral ground-state configuration

    Jibu

    [Kr] 4d⁴ 5s¹

  44. Kadi namba 44

    Swali

    Molybdenum (Mo, Z=42) — neutral ground-state configuration

    Jibu

    [Kr] 4d⁵ 5s¹

  45. Kadi namba 45

    Swali

    Technetium (Tc, Z=43) — neutral ground-state configuration

    Jibu

    [Kr] 4d⁵ 5s²

  46. Kadi namba 46

    Swali

    Ruthenium (Ru, Z=44) — neutral ground-state configuration

    Jibu

    [Kr] 4d⁷ 5s¹

  47. Kadi namba 47

    Swali

    Rhodium (Rh, Z=45) — neutral ground-state configuration

    Jibu

    [Kr] 4d⁸ 5s¹

  48. Kadi namba 48

    Swali

    Palladium (Pd, Z=46) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹⁰

  49. Kadi namba 49

    Swali

    Silver (Ag, Z=47) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹⁰ 5s¹

  50. Kadi namba 50

    Swali

    Cadmium (Cd, Z=48) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹⁰ 5s²

  51. Kadi namba 51

    Swali

    Indium (In, Z=49) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹⁰ 5s² 5p¹

  52. Kadi namba 52

    Swali

    Tin (Sn, Z=50) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹⁰ 5s² 5p²

  53. Kadi namba 53

    Swali

    Neutral ground-state configuration: [Kr] 4d⁴ 5s¹

    Jibu

    Niobium (Nb, Z=41).

  54. Kadi namba 54

    Swali

    Antimony (Sb, Z=51) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹⁰ 5s² 5p³

  55. Kadi namba 55

    Swali

    Neutral ground-state configuration: [Kr] 4d⁵ 5s¹

    Jibu

    Molybdenum (Mo, Z=42).

  56. Kadi namba 56

    Swali

    Tellurium (Te, Z=52) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹⁰ 5s² 5p⁴

  57. Kadi namba 57

    Swali

    Iodine (I, Z=53) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹⁰ 5s² 5p⁵

  58. Kadi namba 58

    Swali

    Neutral ground-state configuration: [Kr] 4d⁷ 5s¹

    Jibu

    Ruthenium (Ru, Z=44).

  59. Kadi namba 59

    Swali

    Xenon (Xe, Z=54) — neutral ground-state configuration

    Jibu

    [Kr] 4d¹⁰ 5s² 5p⁶

  60. Kadi namba 60

    Swali

    Neutral ground-state configuration: [Kr] 4d⁸ 5s¹

    Jibu

    Rhodium (Rh, Z=45).

  61. Kadi namba 61

    Swali

    Cesium (Cs, Z=55) — neutral ground-state configuration

    Jibu

    [Xe] 6s¹

  62. Kadi namba 62

    Swali

    Barium (Ba, Z=56) — neutral ground-state configuration

    Jibu

    [Xe] 6s²

  63. Kadi namba 63

    Swali

    Neutral ground-state configuration: [Kr] 4d¹⁰

    Jibu

    Palladium (Pd, Z=46).

  64. Kadi namba 64

    Swali

    Lanthanum (La, Z=57) — neutral ground-state configuration

    Jibu

    [Xe] 5d¹ 6s²

  65. Kadi namba 65

    Swali

    Neutral ground-state configuration: [Kr] 4d¹⁰ 5s¹

    Jibu

    Silver (Ag, Z=47).

  66. Kadi namba 66

    Swali

    Cerium (Ce, Z=58) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹ 5d¹ 6s²

    Abstract atom with layered orbital paths around a luminous nucleus on a deep blue background.

    kadi 131

    Electron Configuration Flashcards: All 118 Elements

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  67. Kadi namba 67

    Swali

    Praseodymium (Pr, Z=59) — neutral ground-state configuration

    Jibu

    [Xe] 4f³ 6s²

  68. Kadi namba 68

    Swali

    Neodymium (Nd, Z=60) — neutral ground-state configuration

    Jibu

    [Xe] 4f⁴ 6s²

  69. Kadi namba 69

    Swali

    Promethium (Pm, Z=61) — neutral ground-state configuration

    Jibu

    [Xe] 4f⁵ 6s²

  70. Kadi namba 70

    Swali

    Samarium (Sm, Z=62) — neutral ground-state configuration

    Jibu

    [Xe] 4f⁶ 6s²

  71. Kadi namba 71

    Swali

    Europium (Eu, Z=63) — neutral ground-state configuration

    Jibu

    [Xe] 4f⁷ 6s²

  72. Kadi namba 72

    Swali

    Gadolinium (Gd, Z=64) — neutral ground-state configuration

    Jibu

    [Xe] 4f⁷ 5d¹ 6s²

  73. Kadi namba 73

    Swali

    Terbium (Tb, Z=65) — neutral ground-state configuration

    Jibu

    [Xe] 4f⁹ 6s²

  74. Kadi namba 74

    Swali

    Dysprosium (Dy, Z=66) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁰ 6s²

  75. Kadi namba 75

    Swali

    Neutral ground-state configuration: [Xe] 4f¹ 5d¹ 6s²

    Jibu

    Cerium (Ce, Z=58).

  76. Kadi namba 76

    Swali

    Holmium (Ho, Z=67) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹¹ 6s²

  77. Kadi namba 77

    Swali

    Erbium (Er, Z=68) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹² 6s²

  78. Kadi namba 78

    Swali

    Thulium (Tm, Z=69) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹³ 6s²

  79. Kadi namba 79

    Swali

    Ytterbium (Yb, Z=70) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 6s²

  80. Kadi namba 80

    Swali

    Lutetium (Lu, Z=71) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d¹ 6s²

  81. Kadi namba 81

    Swali

    Neutral ground-state configuration: [Xe] 4f⁷ 5d¹ 6s²

    Jibu

    Gadolinium (Gd, Z=64).

  82. Kadi namba 82

    Swali

    Hafnium (Hf, Z=72) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d² 6s²

  83. Kadi namba 83

    Swali

    Tantalum (Ta, Z=73) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d³ 6s²

  84. Kadi namba 84

    Swali

    Tungsten (W, Z=74) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d⁴ 6s²

  85. Kadi namba 85

    Swali

    Rhenium (Re, Z=75) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d⁵ 6s²

  86. Kadi namba 86

    Swali

    Osmium (Os, Z=76) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d⁶ 6s²

  87. Kadi namba 87

    Swali

    Iridium (Ir, Z=77) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d⁷ 6s²

  88. Kadi namba 88

    Swali

    Platinum (Pt, Z=78) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d⁹ 6s¹

  89. Kadi namba 89

    Swali

    Gold (Au, Z=79) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d¹⁰ 6s¹

  90. Kadi namba 90

    Swali

    Mercury (Hg, Z=80) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d¹⁰ 6s²

  91. Kadi namba 91

    Swali

    Thallium (Tl, Z=81) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹

  92. Kadi namba 92

    Swali

    Lead (Pb, Z=82) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p²

  93. Kadi namba 93

    Swali

    Bismuth (Bi, Z=83) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p³

  94. Kadi namba 94

    Swali

    Polonium (Po, Z=84) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁴

  95. Kadi namba 95

    Swali

    Neutral ground-state configuration: [Xe] 4f¹⁴ 5d⁹ 6s¹

    Jibu

    Platinum (Pt, Z=78).

  96. Kadi namba 96

    Swali

    Astatine (At, Z=85) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁵

  97. Kadi namba 97

    Swali

    Radon (Rn, Z=86) — neutral ground-state configuration

    Jibu

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁶

  98. Kadi namba 98

    Swali

    Neutral ground-state configuration: [Xe] 4f¹⁴ 5d¹⁰ 6s¹

    Jibu

    Gold (Au, Z=79).

  99. Kadi namba 99

    Swali

    Francium (Fr, Z=87) — neutral ground-state configuration

    Jibu

    [Rn] 7s¹

  100. Kadi namba 100

    Swali

    Radium (Ra, Z=88) — neutral ground-state configuration

    Jibu

    [Rn] 7s²

  101. Kadi namba 101

    Swali

    Actinium (Ac, Z=89) — neutral ground-state configuration

    Jibu

    [Rn] 6d¹ 7s²

  102. Kadi namba 102

    Swali

    Thorium (Th, Z=90) — neutral ground-state configuration

    Jibu

    [Rn] 6d² 7s²

  103. Kadi namba 103

    Swali

    Protactinium (Pa, Z=91) — neutral ground-state configuration

    Jibu

    [Rn] 5f² 6d¹ 7s²

  104. Kadi namba 104

    Swali

    Uranium (U, Z=92) — neutral ground-state configuration

    Jibu

    [Rn] 5f³ 6d¹ 7s²

  105. Kadi namba 105

    Swali

    Neptunium (Np, Z=93) — neutral ground-state configuration

    Jibu

    [Rn] 5f⁴ 6d¹ 7s²

  106. Kadi namba 106

    Swali

    Plutonium (Pu, Z=94) — neutral ground-state configuration

    Jibu

    [Rn] 5f⁶ 7s²

  107. Kadi namba 107

    Swali

    Americium (Am, Z=95) — neutral ground-state configuration

    Jibu

    [Rn] 5f⁷ 7s²

  108. Kadi namba 108

    Swali

    Curium (Cm, Z=96) — neutral ground-state configuration

    Jibu

    [Rn] 5f⁷ 6d¹ 7s²

  109. Kadi namba 109

    Swali

    Berkelium (Bk, Z=97) — neutral ground-state configuration

    Jibu

    [Rn] 5f⁹ 7s²

  110. Kadi namba 110

    Swali

    Californium (Cf, Z=98) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁰ 7s²

  111. Kadi namba 111

    Swali

    Einsteinium (Es, Z=99) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹¹ 7s²

  112. Kadi namba 112

    Swali

    Fermium (Fm, Z=100) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹² 7s²

  113. Kadi namba 113

    Swali

    Mendelevium (Md, Z=101) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹³ 7s²

  114. Kadi namba 114

    Swali

    Nobelium (No, Z=102) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 7s²

  115. Kadi namba 115

    Swali

    Lawrencium (Lr, Z=103) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 7s² 7p¹ — NIST ASD.

  116. Kadi namba 116

    Swali

    Rutherfordium (Rf, Z=104) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d² 7s²

  117. Kadi namba 117

    Swali

    Neutral ground-state configuration: [Rn] 5f⁷ 6d¹ 7s²

    Jibu

    Curium (Cm, Z=96).

  118. Kadi namba 118

    Swali

    Dubnium (Db, Z=105) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d³ 7s²

  119. Kadi namba 119

    Swali

    Seaborgium (Sg, Z=106) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d⁴ 7s²

  120. Kadi namba 120

    Swali

    Bohrium (Bh, Z=107) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d⁵ 7s²

  121. Kadi namba 121

    Swali

    Hassium (Hs, Z=108) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d⁶ 7s²

  122. Kadi namba 122

    Swali

    Meitnerium (Mt, Z=109) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d⁷ 7s² — predicted by PubChem/LANL.

  123. Kadi namba 123

    Swali

    Darmstadtium (Ds, Z=110) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d⁸ 7s² — predicted by PubChem/LANL.

  124. Kadi namba 124

    Swali

    Roentgenium (Rg, Z=111) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d⁹ 7s² — predicted by PubChem/LANL.

  125. Kadi namba 125

    Swali

    Copernicium (Cn, Z=112) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d¹⁰ 7s² — predicted by PubChem/LANL.

  126. Kadi namba 126

    Swali

    Nihonium (Nh, Z=113) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p¹ — predicted by PubChem/LANL.

  127. Kadi namba 127

    Swali

    Flerovium (Fl, Z=114) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p² — predicted by PubChem/LANL.

  128. Kadi namba 128

    Swali

    Moscovium (Mc, Z=115) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p³ — predicted by PubChem/LANL.

  129. Kadi namba 129

    Swali

    Livermorium (Lv, Z=116) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁴ — predicted by PubChem/LANL.

  130. Kadi namba 130

    Swali

    Tennessine (Ts, Z=117) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁵ — predicted by PubChem/LANL.

  131. Kadi namba 131

    Swali

    Oganesson (Og, Z=118) — neutral ground-state configuration

    Jibu

    [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁶ — predicted by PubChem/LANL.

Abstract atom with layered orbital paths around a luminous nucleus on a deep blue background.

kadi 131

Electron Configuration Flashcards: All 118 Elements

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