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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.

Yazan Open Study Contributor

Bu deste hakkında

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.

Bu destedeki kartlar

  1. Kart 1

    Soru

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

    Cevap

    1s¹

  2. Kart 2

    Soru

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

    Cevap

    1s²

  3. Kart 3

    Soru

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

    Cevap

    [He] 2s¹

  4. Kart 4

    Soru

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

    Cevap

    [He] 2s²

  5. Kart 5

    Soru

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

    Cevap

    [He] 2s² 2p¹

  6. Kart 6

    Soru

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

    Cevap

    [He] 2s² 2p²

  7. Kart 7

    Soru

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

    Cevap

    [He] 2s² 2p³

  8. Kart 8

    Soru

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

    Cevap

    [He] 2s² 2p⁴

  9. Kart 9

    Soru

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

    Cevap

    [He] 2s² 2p⁵

  10. Kart 10

    Soru

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

    Cevap

    [He] 2s² 2p⁶

  11. Kart 11

    Soru

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

    Cevap

    [Ne] 3s¹

  12. Kart 12

    Soru

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

    Cevap

    [Ne] 3s²

  13. Kart 13

    Soru

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

    Cevap

    [Ne] 3s² 3p¹

  14. Kart 14

    Soru

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

    Cevap

    [Ne] 3s² 3p²

  15. Kart 15

    Soru

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

    Cevap

    [Ne] 3s² 3p³

  16. Kart 16

    Soru

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

    Cevap

    [Ne] 3s² 3p⁴

  17. Kart 17

    Soru

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

    Cevap

    [Ne] 3s² 3p⁵

  18. Kart 18

    Soru

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

    Cevap

    [Ne] 3s² 3p⁶

  19. Kart 19

    Soru

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

    Cevap

    [Ar] 4s¹

  20. Kart 20

    Soru

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

    Cevap

    [Ar] 4s²

  21. Kart 21

    Soru

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

    Cevap

    [Ar] 3d¹ 4s²

  22. Kart 22

    Soru

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

    Cevap

    [Ar] 3d² 4s²

  23. Kart 23

    Soru

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

    Cevap

    [Ar] 3d³ 4s²

  24. Kart 24

    Soru

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

    Cevap

    [Ar] 3d⁵ 4s¹

  25. Kart 25

    Soru

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

    Cevap

    [Ar] 3d⁵ 4s²

  26. Kart 26

    Soru

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

    Cevap

    [Ar] 3d⁶ 4s²

  27. Kart 27

    Soru

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

    Cevap

    [Ar] 3d⁷ 4s²

  28. Kart 28

    Soru

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

    Cevap

    [Ar] 3d⁸ 4s²

  29. Kart 29

    Soru

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

    Cevap

    [Ar] 3d¹⁰ 4s¹

  30. Kart 30

    Soru

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

    Cevap

    [Ar] 3d¹⁰ 4s²

  31. Kart 31

    Soru

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

    Cevap

    [Ar] 3d¹⁰ 4s² 4p¹

  32. Kart 32

    Soru

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

    Cevap

    Chromium (Cr, Z=24).

  33. Kart 33

    Soru

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

    Cevap

    [Ar] 3d¹⁰ 4s² 4p²

  34. Kart 34

    Soru

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

    Cevap

    [Ar] 3d¹⁰ 4s² 4p³

  35. Kart 35

    Soru

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

    Cevap

    [Ar] 3d¹⁰ 4s² 4p⁴

  36. Kart 36

    Soru

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

    Cevap

    [Ar] 3d¹⁰ 4s² 4p⁵

  37. Kart 37

    Soru

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

    Cevap

    [Ar] 3d¹⁰ 4s² 4p⁶

  38. Kart 38

    Soru

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

    Cevap

    Copper (Cu, Z=29).

  39. Kart 39

    Soru

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

    Cevap

    [Kr] 5s¹

  40. Kart 40

    Soru

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

    Cevap

    [Kr] 5s²

  41. Kart 41

    Soru

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

    Cevap

    [Kr] 4d¹ 5s²

  42. Kart 42

    Soru

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

    Cevap

    [Kr] 4d² 5s²

  43. Kart 43

    Soru

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

    Cevap

    [Kr] 4d⁴ 5s¹

  44. Kart 44

    Soru

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

    Cevap

    [Kr] 4d⁵ 5s¹

  45. Kart 45

    Soru

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

    Cevap

    [Kr] 4d⁵ 5s²

  46. Kart 46

    Soru

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

    Cevap

    [Kr] 4d⁷ 5s¹

  47. Kart 47

    Soru

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

    Cevap

    [Kr] 4d⁸ 5s¹

  48. Kart 48

    Soru

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

    Cevap

    [Kr] 4d¹⁰

  49. Kart 49

    Soru

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

    Cevap

    [Kr] 4d¹⁰ 5s¹

  50. Kart 50

    Soru

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

    Cevap

    [Kr] 4d¹⁰ 5s²

  51. Kart 51

    Soru

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

    Cevap

    [Kr] 4d¹⁰ 5s² 5p¹

  52. Kart 52

    Soru

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

    Cevap

    [Kr] 4d¹⁰ 5s² 5p²

  53. Kart 53

    Soru

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

    Cevap

    Niobium (Nb, Z=41).

  54. Kart 54

    Soru

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

    Cevap

    [Kr] 4d¹⁰ 5s² 5p³

  55. Kart 55

    Soru

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

    Cevap

    Molybdenum (Mo, Z=42).

  56. Kart 56

    Soru

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

    Cevap

    [Kr] 4d¹⁰ 5s² 5p⁴

  57. Kart 57

    Soru

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

    Cevap

    [Kr] 4d¹⁰ 5s² 5p⁵

  58. Kart 58

    Soru

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

    Cevap

    Ruthenium (Ru, Z=44).

  59. Kart 59

    Soru

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

    Cevap

    [Kr] 4d¹⁰ 5s² 5p⁶

  60. Kart 60

    Soru

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

    Cevap

    Rhodium (Rh, Z=45).

  61. Kart 61

    Soru

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

    Cevap

    [Xe] 6s¹

  62. Kart 62

    Soru

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

    Cevap

    [Xe] 6s²

  63. Kart 63

    Soru

    Neutral ground-state configuration: [Kr] 4d¹⁰

    Cevap

    Palladium (Pd, Z=46).

  64. Kart 64

    Soru

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

    Cevap

    [Xe] 5d¹ 6s²

  65. Kart 65

    Soru

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

    Cevap

    Silver (Ag, Z=47).

  66. Kart 66

    Soru

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

    Cevap

    [Xe] 4f¹ 5d¹ 6s²

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

    131 kart

    Electron Configuration Flashcards: All 118 Elements

    Bu desteyle ücretsiz çalış

    Nibomo açılır ve hemen çalışmaya başlayabilirsiniz.

  67. Kart 67

    Soru

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

    Cevap

    [Xe] 4f³ 6s²

  68. Kart 68

    Soru

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

    Cevap

    [Xe] 4f⁴ 6s²

  69. Kart 69

    Soru

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

    Cevap

    [Xe] 4f⁵ 6s²

  70. Kart 70

    Soru

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

    Cevap

    [Xe] 4f⁶ 6s²

  71. Kart 71

    Soru

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

    Cevap

    [Xe] 4f⁷ 6s²

  72. Kart 72

    Soru

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

    Cevap

    [Xe] 4f⁷ 5d¹ 6s²

  73. Kart 73

    Soru

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

    Cevap

    [Xe] 4f⁹ 6s²

  74. Kart 74

    Soru

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

    Cevap

    [Xe] 4f¹⁰ 6s²

  75. Kart 75

    Soru

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

    Cevap

    Cerium (Ce, Z=58).

  76. Kart 76

    Soru

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

    Cevap

    [Xe] 4f¹¹ 6s²

  77. Kart 77

    Soru

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

    Cevap

    [Xe] 4f¹² 6s²

  78. Kart 78

    Soru

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

    Cevap

    [Xe] 4f¹³ 6s²

  79. Kart 79

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 6s²

  80. Kart 80

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d¹ 6s²

  81. Kart 81

    Soru

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

    Cevap

    Gadolinium (Gd, Z=64).

  82. Kart 82

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d² 6s²

  83. Kart 83

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d³ 6s²

  84. Kart 84

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d⁴ 6s²

  85. Kart 85

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d⁵ 6s²

  86. Kart 86

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d⁶ 6s²

  87. Kart 87

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d⁷ 6s²

  88. Kart 88

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d⁹ 6s¹

  89. Kart 89

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d¹⁰ 6s¹

  90. Kart 90

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d¹⁰ 6s²

  91. Kart 91

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹

  92. Kart 92

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p²

  93. Kart 93

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p³

  94. Kart 94

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁴

  95. Kart 95

    Soru

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

    Cevap

    Platinum (Pt, Z=78).

  96. Kart 96

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁵

  97. Kart 97

    Soru

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

    Cevap

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁶

  98. Kart 98

    Soru

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

    Cevap

    Gold (Au, Z=79).

  99. Kart 99

    Soru

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

    Cevap

    [Rn] 7s¹

  100. Kart 100

    Soru

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

    Cevap

    [Rn] 7s²

  101. Kart 101

    Soru

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

    Cevap

    [Rn] 6d¹ 7s²

  102. Kart 102

    Soru

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

    Cevap

    [Rn] 6d² 7s²

  103. Kart 103

    Soru

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

    Cevap

    [Rn] 5f² 6d¹ 7s²

  104. Kart 104

    Soru

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

    Cevap

    [Rn] 5f³ 6d¹ 7s²

  105. Kart 105

    Soru

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

    Cevap

    [Rn] 5f⁴ 6d¹ 7s²

  106. Kart 106

    Soru

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

    Cevap

    [Rn] 5f⁶ 7s²

  107. Kart 107

    Soru

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

    Cevap

    [Rn] 5f⁷ 7s²

  108. Kart 108

    Soru

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

    Cevap

    [Rn] 5f⁷ 6d¹ 7s²

  109. Kart 109

    Soru

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

    Cevap

    [Rn] 5f⁹ 7s²

  110. Kart 110

    Soru

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

    Cevap

    [Rn] 5f¹⁰ 7s²

  111. Kart 111

    Soru

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

    Cevap

    [Rn] 5f¹¹ 7s²

  112. Kart 112

    Soru

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

    Cevap

    [Rn] 5f¹² 7s²

  113. Kart 113

    Soru

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

    Cevap

    [Rn] 5f¹³ 7s²

  114. Kart 114

    Soru

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

    Cevap

    [Rn] 5f¹⁴ 7s²

  115. Kart 115

    Soru

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

    Cevap

    [Rn] 5f¹⁴ 7s² 7p¹ — NIST ASD.

  116. Kart 116

    Soru

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

    Cevap

    [Rn] 5f¹⁴ 6d² 7s²

  117. Kart 117

    Soru

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

    Cevap

    Curium (Cm, Z=96).

  118. Kart 118

    Soru

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

    Cevap

    [Rn] 5f¹⁴ 6d³ 7s²

  119. Kart 119

    Soru

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

    Cevap

    [Rn] 5f¹⁴ 6d⁴ 7s²

  120. Kart 120

    Soru

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

    Cevap

    [Rn] 5f¹⁴ 6d⁵ 7s²

  121. Kart 121

    Soru

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

    Cevap

    [Rn] 5f¹⁴ 6d⁶ 7s²

  122. Kart 122

    Soru

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

    Cevap

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

  123. Kart 123

    Soru

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

    Cevap

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

  124. Kart 124

    Soru

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

    Cevap

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

  125. Kart 125

    Soru

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

    Cevap

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

  126. Kart 126

    Soru

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

    Cevap

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

  127. Kart 127

    Soru

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

    Cevap

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

  128. Kart 128

    Soru

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

    Cevap

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

  129. Kart 129

    Soru

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

    Cevap

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

  130. Kart 130

    Soru

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

    Cevap

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

  131. Kart 131

    Soru

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

    Cevap

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

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

131 kart

Electron Configuration Flashcards: All 118 Elements

Bu desteyle ücretsiz çalış

Nibomo açılır ve hemen çalışmaya başlayabilirsiniz.