로그인무료로 가입

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.

작성자 Open Study Contributor

이 덱 소개

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.

이 덱의 카드

  1. 카드 1

    질문

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

    답변

    1s¹

  2. 카드 2

    질문

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

    답변

    1s²

  3. 카드 3

    질문

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

    답변

    [He] 2s¹

  4. 카드 4

    질문

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

    답변

    [He] 2s²

  5. 카드 5

    질문

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

    답변

    [He] 2s² 2p¹

  6. 카드 6

    질문

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

    답변

    [He] 2s² 2p²

  7. 카드 7

    질문

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

    답변

    [He] 2s² 2p³

  8. 카드 8

    질문

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

    답변

    [He] 2s² 2p⁴

  9. 카드 9

    질문

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

    답변

    [He] 2s² 2p⁵

  10. 카드 10

    질문

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

    답변

    [He] 2s² 2p⁶

  11. 카드 11

    질문

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

    답변

    [Ne] 3s¹

  12. 카드 12

    질문

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

    답변

    [Ne] 3s²

  13. 카드 13

    질문

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

    답변

    [Ne] 3s² 3p¹

  14. 카드 14

    질문

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

    답변

    [Ne] 3s² 3p²

  15. 카드 15

    질문

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

    답변

    [Ne] 3s² 3p³

  16. 카드 16

    질문

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

    답변

    [Ne] 3s² 3p⁴

  17. 카드 17

    질문

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

    답변

    [Ne] 3s² 3p⁵

  18. 카드 18

    질문

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

    답변

    [Ne] 3s² 3p⁶

  19. 카드 19

    질문

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

    답변

    [Ar] 4s¹

  20. 카드 20

    질문

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

    답변

    [Ar] 4s²

  21. 카드 21

    질문

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

    답변

    [Ar] 3d¹ 4s²

  22. 카드 22

    질문

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

    답변

    [Ar] 3d² 4s²

  23. 카드 23

    질문

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

    답변

    [Ar] 3d³ 4s²

  24. 카드 24

    질문

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

    답변

    [Ar] 3d⁵ 4s¹

  25. 카드 25

    질문

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

    답변

    [Ar] 3d⁵ 4s²

  26. 카드 26

    질문

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

    답변

    [Ar] 3d⁶ 4s²

  27. 카드 27

    질문

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

    답변

    [Ar] 3d⁷ 4s²

  28. 카드 28

    질문

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

    답변

    [Ar] 3d⁸ 4s²

  29. 카드 29

    질문

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

    답변

    [Ar] 3d¹⁰ 4s¹

  30. 카드 30

    질문

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

    답변

    [Ar] 3d¹⁰ 4s²

  31. 카드 31

    질문

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

    답변

    [Ar] 3d¹⁰ 4s² 4p¹

  32. 카드 32

    질문

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

    답변

    Chromium (Cr, Z=24).

  33. 카드 33

    질문

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

    답변

    [Ar] 3d¹⁰ 4s² 4p²

  34. 카드 34

    질문

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

    답변

    [Ar] 3d¹⁰ 4s² 4p³

  35. 카드 35

    질문

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

    답변

    [Ar] 3d¹⁰ 4s² 4p⁴

  36. 카드 36

    질문

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

    답변

    [Ar] 3d¹⁰ 4s² 4p⁵

  37. 카드 37

    질문

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

    답변

    [Ar] 3d¹⁰ 4s² 4p⁶

  38. 카드 38

    질문

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

    답변

    Copper (Cu, Z=29).

  39. 카드 39

    질문

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

    답변

    [Kr] 5s¹

  40. 카드 40

    질문

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

    답변

    [Kr] 5s²

  41. 카드 41

    질문

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

    답변

    [Kr] 4d¹ 5s²

  42. 카드 42

    질문

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

    답변

    [Kr] 4d² 5s²

  43. 카드 43

    질문

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

    답변

    [Kr] 4d⁴ 5s¹

  44. 카드 44

    질문

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

    답변

    [Kr] 4d⁵ 5s¹

  45. 카드 45

    질문

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

    답변

    [Kr] 4d⁵ 5s²

  46. 카드 46

    질문

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

    답변

    [Kr] 4d⁷ 5s¹

  47. 카드 47

    질문

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

    답변

    [Kr] 4d⁸ 5s¹

  48. 카드 48

    질문

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

    답변

    [Kr] 4d¹⁰

  49. 카드 49

    질문

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

    답변

    [Kr] 4d¹⁰ 5s¹

  50. 카드 50

    질문

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

    답변

    [Kr] 4d¹⁰ 5s²

  51. 카드 51

    질문

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

    답변

    [Kr] 4d¹⁰ 5s² 5p¹

  52. 카드 52

    질문

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

    답변

    [Kr] 4d¹⁰ 5s² 5p²

  53. 카드 53

    질문

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

    답변

    Niobium (Nb, Z=41).

  54. 카드 54

    질문

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

    답변

    [Kr] 4d¹⁰ 5s² 5p³

  55. 카드 55

    질문

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

    답변

    Molybdenum (Mo, Z=42).

  56. 카드 56

    질문

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

    답변

    [Kr] 4d¹⁰ 5s² 5p⁴

  57. 카드 57

    질문

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

    답변

    [Kr] 4d¹⁰ 5s² 5p⁵

  58. 카드 58

    질문

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

    답변

    Ruthenium (Ru, Z=44).

  59. 카드 59

    질문

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

    답변

    [Kr] 4d¹⁰ 5s² 5p⁶

  60. 카드 60

    질문

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

    답변

    Rhodium (Rh, Z=45).

  61. 카드 61

    질문

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

    답변

    [Xe] 6s¹

  62. 카드 62

    질문

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

    답변

    [Xe] 6s²

  63. 카드 63

    질문

    Neutral ground-state configuration: [Kr] 4d¹⁰

    답변

    Palladium (Pd, Z=46).

  64. 카드 64

    질문

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

    답변

    [Xe] 5d¹ 6s²

  65. 카드 65

    질문

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

    답변

    Silver (Ag, Z=47).

  66. 카드 66

    질문

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

    답변

    [Xe] 4f¹ 5d¹ 6s²

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

    131장의 카드

    Electron Configuration Flashcards: All 118 Elements

    이 덱 무료로 학습하기

    Nibomo가 열리고 바로 학습을 시작할 수 있습니다.

  67. 카드 67

    질문

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

    답변

    [Xe] 4f³ 6s²

  68. 카드 68

    질문

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

    답변

    [Xe] 4f⁴ 6s²

  69. 카드 69

    질문

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

    답변

    [Xe] 4f⁵ 6s²

  70. 카드 70

    질문

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

    답변

    [Xe] 4f⁶ 6s²

  71. 카드 71

    질문

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

    답변

    [Xe] 4f⁷ 6s²

  72. 카드 72

    질문

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

    답변

    [Xe] 4f⁷ 5d¹ 6s²

  73. 카드 73

    질문

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

    답변

    [Xe] 4f⁹ 6s²

  74. 카드 74

    질문

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

    답변

    [Xe] 4f¹⁰ 6s²

  75. 카드 75

    질문

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

    답변

    Cerium (Ce, Z=58).

  76. 카드 76

    질문

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

    답변

    [Xe] 4f¹¹ 6s²

  77. 카드 77

    질문

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

    답변

    [Xe] 4f¹² 6s²

  78. 카드 78

    질문

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

    답변

    [Xe] 4f¹³ 6s²

  79. 카드 79

    질문

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

    답변

    [Xe] 4f¹⁴ 6s²

  80. 카드 80

    질문

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

    답변

    [Xe] 4f¹⁴ 5d¹ 6s²

  81. 카드 81

    질문

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

    답변

    Gadolinium (Gd, Z=64).

  82. 카드 82

    질문

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

    답변

    [Xe] 4f¹⁴ 5d² 6s²

  83. 카드 83

    질문

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

    답변

    [Xe] 4f¹⁴ 5d³ 6s²

  84. 카드 84

    질문

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

    답변

    [Xe] 4f¹⁴ 5d⁴ 6s²

  85. 카드 85

    질문

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

    답변

    [Xe] 4f¹⁴ 5d⁵ 6s²

  86. 카드 86

    질문

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

    답변

    [Xe] 4f¹⁴ 5d⁶ 6s²

  87. 카드 87

    질문

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

    답변

    [Xe] 4f¹⁴ 5d⁷ 6s²

  88. 카드 88

    질문

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

    답변

    [Xe] 4f¹⁴ 5d⁹ 6s¹

  89. 카드 89

    질문

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

    답변

    [Xe] 4f¹⁴ 5d¹⁰ 6s¹

  90. 카드 90

    질문

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

    답변

    [Xe] 4f¹⁴ 5d¹⁰ 6s²

  91. 카드 91

    질문

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

    답변

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹

  92. 카드 92

    질문

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

    답변

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p²

  93. 카드 93

    질문

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

    답변

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p³

  94. 카드 94

    질문

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

    답변

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁴

  95. 카드 95

    질문

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

    답변

    Platinum (Pt, Z=78).

  96. 카드 96

    질문

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

    답변

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁵

  97. 카드 97

    질문

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

    답변

    [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁶

  98. 카드 98

    질문

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

    답변

    Gold (Au, Z=79).

  99. 카드 99

    질문

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

    답변

    [Rn] 7s¹

  100. 카드 100

    질문

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

    답변

    [Rn] 7s²

  101. 카드 101

    질문

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

    답변

    [Rn] 6d¹ 7s²

  102. 카드 102

    질문

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

    답변

    [Rn] 6d² 7s²

  103. 카드 103

    질문

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

    답변

    [Rn] 5f² 6d¹ 7s²

  104. 카드 104

    질문

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

    답변

    [Rn] 5f³ 6d¹ 7s²

  105. 카드 105

    질문

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

    답변

    [Rn] 5f⁴ 6d¹ 7s²

  106. 카드 106

    질문

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

    답변

    [Rn] 5f⁶ 7s²

  107. 카드 107

    질문

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

    답변

    [Rn] 5f⁷ 7s²

  108. 카드 108

    질문

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

    답변

    [Rn] 5f⁷ 6d¹ 7s²

  109. 카드 109

    질문

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

    답변

    [Rn] 5f⁹ 7s²

  110. 카드 110

    질문

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

    답변

    [Rn] 5f¹⁰ 7s²

  111. 카드 111

    질문

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

    답변

    [Rn] 5f¹¹ 7s²

  112. 카드 112

    질문

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

    답변

    [Rn] 5f¹² 7s²

  113. 카드 113

    질문

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

    답변

    [Rn] 5f¹³ 7s²

  114. 카드 114

    질문

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

    답변

    [Rn] 5f¹⁴ 7s²

  115. 카드 115

    질문

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

    답변

    [Rn] 5f¹⁴ 7s² 7p¹ — NIST ASD.

  116. 카드 116

    질문

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

    답변

    [Rn] 5f¹⁴ 6d² 7s²

  117. 카드 117

    질문

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

    답변

    Curium (Cm, Z=96).

  118. 카드 118

    질문

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

    답변

    [Rn] 5f¹⁴ 6d³ 7s²

  119. 카드 119

    질문

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

    답변

    [Rn] 5f¹⁴ 6d⁴ 7s²

  120. 카드 120

    질문

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

    답변

    [Rn] 5f¹⁴ 6d⁵ 7s²

  121. 카드 121

    질문

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

    답변

    [Rn] 5f¹⁴ 6d⁶ 7s²

  122. 카드 122

    질문

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

    답변

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

  123. 카드 123

    질문

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

    답변

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

  124. 카드 124

    질문

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

    답변

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

  125. 카드 125

    질문

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

    답변

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

  126. 카드 126

    질문

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

    답변

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

  127. 카드 127

    질문

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

    답변

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

  128. 카드 128

    질문

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

    답변

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

  129. 카드 129

    질문

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

    답변

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

  130. 카드 130

    질문

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

    답변

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

  131. 카드 131

    질문

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

    답변

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

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

131장의 카드

Electron Configuration Flashcards: All 118 Elements

이 덱 무료로 학습하기

Nibomo가 열리고 바로 학습을 시작할 수 있습니다.