Atomic electron configuration: Difference between revisions
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imported>Paul Wormer (Plutonium corrected (used old table)) |
imported>Paul Wormer (updated cerium (used old table)) |
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<table width="80%"> | <table width="80%"> | ||
<caption> <Big> <B>Table of Atomic Electron Configurations</B></Big> <br> | <caption> <Big> <B>Table of Atomic Electron Configurations</B></Big> <br> | ||
<center> First orbital in shell ( | <center> First orbital in shell (<em>ns</em>-orbital) is shaded </center> | ||
<br> | <br> | ||
</caption> | </caption> | ||
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<th align="left" >6<em>d</em> | <th align="left" >6<em>d</em> | ||
<th align="left" bgcolor="#D0D0D0" >7<em>s</em> | <th align="left" bgcolor="#D0D0D0" >7<em>s</em> | ||
<!--n=1--><!--n=2--> | <!-- n=1 --> <!-- n=2 --> | ||
<tr><td>1 <td>H <td>Hydrogen <td bgcolor="#D0D0D0">1 <td> | <tr><td>1 <td>H <td>Hydrogen <td bgcolor="#D0D0D0">1 <td> | ||
<tr><td>2 <td>He <td>Helium <td bgcolor="#D0D0D0">2 <td> | <tr><td>2 <td>He <td>Helium <td bgcolor="#D0D0D0">2 <td> | ||
| Line 49: | Line 49: | ||
<tr><td>9 <td>F <td>Fluorine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>5 | <tr><td>9 <td>F <td>Fluorine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>5 | ||
<tr><td>10<td>Ne <td>Neon <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 | <tr><td>10<td>Ne <td>Neon <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 | ||
<!--n=1--> <!--n=2--><!--n=3 | <!-- n=1 --> <!-- n=2 --> <!-- n = 3 --> | ||
<tr><td>11<td>Na <td>Sodium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">1<td> <td> | <tr><td>11<td>Na <td>Sodium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">1<td> <td> | ||
<tr><td>12<td>Mg <td>Magnesium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td> <td> | <tr><td>12<td>Mg <td>Magnesium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td> <td> | ||
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<tr><td>17<td>Cl <td>Chlorine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>5<td> | <tr><td>17<td>Cl <td>Chlorine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>5<td> | ||
<tr><td>18<td>Ar <td>Argon <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td> | <tr><td>18<td>Ar <td>Argon <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td> | ||
<!--n=1--><!--n=2--> <!--n = 3 | <!-- n=1 --> <!-- n=2 --> <!-- n = 3 --> <!-- n=4 --> | ||
<tr><td>19<td>Ka <td>Potassium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">1<td> | <tr><td>19<td>Ka <td>Potassium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">1<td> | ||
<tr><td>20<td>Ca <td>Calcium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">2<td> | <tr><td>20<td>Ca <td>Calcium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">2<td> | ||
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<tr><td>35<td>Br <td>Bromine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>5 | <tr><td>35<td>Br <td>Bromine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>5 | ||
<tr><td>36<td>Kr <td>Krypton <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6 | <tr><td>36<td>Kr <td>Krypton <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6 | ||
<!--n=1--><!--n=2--> <!--n = 3 | <!-- n=1 --> <!-- n=2 --> <!-- n = 3 --> <!-- n=4 --> <!-- n=5 --> | ||
<tr><td>37<td>Rb <td>Rubidium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">1<td> | <tr><td>37<td>Rb <td>Rubidium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">1<td> | ||
<tr><td>38<td>Sr <td>Strontium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">2<td> | <tr><td>38<td>Sr <td>Strontium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">2<td> | ||
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<tr><td>53<td>I <td>Iodine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>5 | <tr><td>53<td>I <td>Iodine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>5 | ||
<tr><td>54<td>Xe <td>Xenon <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6 | <tr><td>54<td>Xe <td>Xenon <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6 | ||
<!--n=1--><!--n=2--> <!--n = 3 | <!-- n=1 --> <!-- n=2 --> <!-- n = 3 --> <!-- n=4 --> <!-- n=5 --> <!-- n=6 --> | ||
<tr><td>55<td>Cs <td>Caesium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">1<td> <td> | <tr><td>55<td>Cs <td>Caesium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">1<td> <td> | ||
<tr><td>56<td>Ba <td>Barium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">2<td> <td> | <tr><td>56<td>Ba <td>Barium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">2<td> <td> | ||
<tr><td>57<td>La <td>Lanthanum <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td>1 <td> <td bgcolor="#D0D0D0">2<td> <td> | <tr><td>57<td>La <td>Lanthanum <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td>1 <td> <td bgcolor="#D0D0D0">2<td> <td> | ||
<tr><td>58<td>Ce <td>Cerium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td> | <tr><td>58<td>Ce <td>Cerium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>1 <td bgcolor="#D0D0D0">2<td>6<td>1 <td> <td bgcolor="#D0D0D0">2<td> <td> | ||
<tr><td>59<td>Pr <td>Praseodymium<td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>3 <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">2<td> <td> | <tr><td>59<td>Pr <td>Praseodymium<td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>3 <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">2<td> <td> | ||
<tr><td>60<td>Nd <td>Neodymium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>4 <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">2<td> <td> | <tr><td>60<td>Nd <td>Neodymium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>4 <td bgcolor="#D0D0D0">2<td>6<td> <td> <td bgcolor="#D0D0D0">2<td> <td> | ||
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<tr><td>85<td>At <td>Astatine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>5<td> | <tr><td>85<td>At <td>Astatine <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>5<td> | ||
<tr><td>86<td>Rn <td>Radon <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> | <tr><td>86<td>Rn <td>Radon <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> | ||
<!--n=1--><!--n=2--> <!--n = 3 | <!-- n=1 --> <!-- n=2 --> <!-- n = 3 --> <!-- n=4 --> <!-- n=5 --> <!-- n=6 --> <!-- n = 7 --> | ||
<tr><td>87<td>Fr <td>Francium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">1 | <tr><td>87<td>Fr <td>Francium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">1 | ||
<tr><td>88<td>Ra <td>Radium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">2 | <tr><td>88<td>Ra <td>Radium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td> <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">2 | ||
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<tr><td>94<td>Pu <td>Plutonium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td>6 <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">2 | <tr><td>94<td>Pu <td>Plutonium <td bgcolor="#D0D0D0">2 <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10 <td bgcolor="#D0D0D0">2<td>6<td>10<td>14 <td bgcolor="#D0D0D0">2<td>6<td>10<td>6 <td bgcolor="#D0D0D0">2<td>6<td> <td bgcolor="#D0D0D0">2 | ||
</table> | </table> | ||
---- | |||
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[[Category: Physics Workgroup]] | [[Category: Physics Workgroup]] | ||
[[Category: Chemistry Workgroup]] | [[Category: Chemistry Workgroup]] | ||
Revision as of 07:55, 17 October 2007
The electron configuration of an atom specifies the occupation of its orbitals. The atomic orbitals (AOs) are labeled by a principal quantum number n = 1, ..., 7 and a letter that is in one to one correspondence with its angular momentum quantum number l:
See hydrogen-like atom for a further explanation of this notation. See this article for the source of the AOs and the building-up principle. A table of atomic electron configurations of all natural elements is given below in increasing atomic number. The following table is a linear form of the Periodic Table of Elements.
| Z | Symbol | Element | 1s | 2s | 2p | 3s | 3p | 3d | 4s | 4p | 4d | 4f | 5s | 5p | 5d | 5f | 6s | 6p | 6d | 7s |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | H | Hydrogen | 1 | |||||||||||||||||
| 2 | He | Helium | 2 | |||||||||||||||||
| 3 | Li | Lithium | 2 | 1 | ||||||||||||||||
| 4 | Be | Beryllium | 2 | 2 | ||||||||||||||||
| 5 | B | Boron | 2 | 2 | 1 | |||||||||||||||
| 6 | C | Carbon | 2 | 2 | 2 | |||||||||||||||
| 7 | N | Nitrogen | 2 | 2 | 3 | |||||||||||||||
| 8 | O | Oxygen | 2 | 2 | 4 | |||||||||||||||
| 9 | F | Fluorine | 2 | 2 | 5 | |||||||||||||||
| 10 | Ne | Neon | 2 | 2 | 6 | |||||||||||||||
| 11 | Na | Sodium | 2 | 2 | 6 | 1 | ||||||||||||||
| 12 | Mg | Magnesium | 2 | 2 | 6 | 2 | ||||||||||||||
| 13 | Al | Aluminium | 2 | 2 | 6 | 2 | 1 | |||||||||||||
| 14 | Si | Silicon | 2 | 2 | 6 | 2 | 2 | |||||||||||||
| 15 | P | Phosphorus | 2 | 2 | 6 | 2 | 3 | |||||||||||||
| 16 | S | Sulfur | 2 | 2 | 6 | 2 | 4 | |||||||||||||
| 17 | Cl | Chlorine | 2 | 2 | 6 | 2 | 5 | |||||||||||||
| 18 | Ar | Argon | 2 | 2 | 6 | 2 | 6 | |||||||||||||
| 19 | Ka | Potassium | 2 | 2 | 6 | 2 | 6 | 1 | ||||||||||||
| 20 | Ca | Calcium | 2 | 2 | 6 | 2 | 6 | 2 | ||||||||||||
| 21 | Sc | Scandium | 2 | 2 | 6 | 2 | 6 | 1 | 2 | |||||||||||
| 22 | Ti | Titanium | 2 | 2 | 6 | 2 | 6 | 2 | 2 | |||||||||||
| 23 | V | Vanadium | 2 | 2 | 6 | 2 | 6 | 3 | 2 | |||||||||||
| 24 | Cr | Chromium | 2 | 2 | 6 | 2 | 6 | 5 | 1 | |||||||||||
| 25 | Mn | Manganese | 2 | 2 | 6 | 2 | 6 | 5 | 2 | |||||||||||
| 26 | Fe | Iron | 2 | 2 | 6 | 2 | 6 | 6 | 2 | |||||||||||
| 27 | Co | Cobalt | 2 | 2 | 6 | 2 | 6 | 7 | 2 | |||||||||||
| 28 | Ni | Nickel | 2 | 2 | 6 | 2 | 6 | 8 | 2 | |||||||||||
| 29 | Cu | Copper | 2 | 2 | 6 | 2 | 6 | 10 | 1 | |||||||||||
| 30 | Zn | Zinc | 2 | 2 | 6 | 2 | 6 | 10 | 2 | |||||||||||
| 31 | Ga | Gallium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 1 | ||||||||||
| 32 | Ge | Germanium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 2 | ||||||||||
| 33 | As | Arsenic | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 3 | ||||||||||
| 34 | Se | Selenium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 4 | ||||||||||
| 35 | Br | Bromine | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 5 | ||||||||||
| 36 | Kr | Krypton | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | ||||||||||
| 37 | Rb | Rubidium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 1 | |||||||||
| 38 | Sr | Strontium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 2 | |||||||||
| 39 | Y | Yttrium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 1 | 2 | ||||||||
| 40 | Zr | Zirconium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 2 | 2 | ||||||||
| 41 | Nb | Niobium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 4 | 1 | ||||||||
| 42 | Mo | Molybdenum | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 5 | 1 | ||||||||
| 43 | Tc | Technetium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 6 | 1 | ||||||||
| 44 | Ru | Ruthenium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 7 | 1 | ||||||||
| 45 | Rh | Rhodium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 8 | 1 | ||||||||
| 46 | Pd | Palladium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | |||||||||
| 47 | Ag | Silver | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 1 | ||||||||
| 48 | Cd | Cadmium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | ||||||||
| 49 | In | Indium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | 1 | |||||||
| 50 | Sn | Tin | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | 2 | |||||||
| 51 | Sb | Antimony | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | 3 | |||||||
| 52 | Te | Tellurium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | 4 | |||||||
| 53 | I | Iodine | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | 5 | |||||||
| 54 | Xe | Xenon | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | 6 | |||||||
| 55 | Cs | Caesium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | 6 | 1 | ||||||
| 56 | Ba | Barium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | 6 | 2 | ||||||
| 57 | La | Lanthanum | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 2 | 6 | 1 | 2 | |||||
| 58 | Ce | Cerium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 1 | 2 | 6 | 1 | 2 | ||||
| 59 | Pr | Praseodymium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 3 | 2 | 6 | 2 | |||||
| 60 | Nd | Neodymium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 4 | 2 | 6 | 2 | |||||
| 61 | Pm | Promethium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 5 | 2 | 6 | 2 | |||||
| 62 | Sm | Samarium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 6 | 2 | 6 | 2 | |||||
| 63 | Eu | Europium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 7 | 2 | 6 | 2 | |||||
| 64 | Gd | Gadolinium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 7 | 2 | 6 | 1 | 2 | ||||
| 65 | Tb | Terbium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 9 | 2 | 6 | 2 | |||||
| 66 | Dy | Dysprosium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 10 | 2 | 6 | 2 | |||||
| 67 | Ho | Holmium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 11 | 2 | 6 | 2 | |||||
| 68 | Er | Erbium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 12 | 2 | 6 | 2 | |||||
| 69 | Tm | Thulium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 13 | 2 | 6 | 2 | |||||
| 70 | Yb | Ytterbium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 2 | |||||
| 71 | Lu | Lutetium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 1 | 2 | ||||
| 72 | Hf | Hafnium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 2 | 2 | ||||
| 73 | Ta | Tantalum | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 3 | 2 | ||||
| 74 | W | Tungsten | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 4 | 2 | ||||
| 75 | Re | Rhenium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 5 | 2 | ||||
| 76 | Os | Osmium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 6 | 2 | ||||
| 77 | Ir | Iridium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 7 | 2 | ||||
| 78 | Pt | Platinum | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 9 | 1 | ||||
| 79 | Au | Gold | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 1 | ||||
| 80 | Hg | Mercury | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | ||||
| 81 | Tl | Thallium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 1 | |||
| 82 | Pb | Lead | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 2 | |||
| 83 | Bi | Bismuth | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 3 | |||
| 84 | Po | Polonium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 4 | |||
| 85 | At | Astatine | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 5 | |||
| 86 | Rn | Radon | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 6 | |||
| 87 | Fr | Francium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 6 | 1 | ||
| 88 | Ra | Radium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 6 | 2 | ||
| 89 | Ac | Actinium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 6 | 1 | 2 | |
| 90 | Th | Thorium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 6 | 2 | 2 | |
| 91 | Pa | Protactinium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 2 | 2 | 6 | 1 | 2 |
| 92 | U | Uranium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 3 | 2 | 6 | 1 | 2 |
| 93 | Np | Neptunium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 4 | 2 | 6 | 1 | 2 |
| 94 | Pu | Plutonium | 2 | 2 | 6 | 2 | 6 | 10 | 2 | 6 | 10 | 14 | 2 | 6 | 10 | 6 | 2 | 6 | 2 |