Atomic electron configuration: Difference between revisions

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imported>Paul Wormer
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imported>Kim van der Linde
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<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>
<tr><td>3 <td>Li  <td>Lithium    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">1
<tr><td>3 <td>Li  <td>[[Lithium]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">1
<tr><td>4 <td>Be  <td>Beryllium  <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2
<tr><td>4 <td>Be  <td>[[Beryllium]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2
<tr><td>5 <td>B  <td>Boron      <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>1
<tr><td>5 <td>B  <td>[[Boron]]       <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>1
<tr><td>6 <td>C  <td>Carbon      <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>2
<tr><td>6 <td>C  <td>[[Carbon]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>2
<tr><td>7 <td>N  <td>Nitrogen    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>3
<tr><td>7 <td>N  <td>[[Nitrogen]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>3
<tr><td>8 <td>O  <td>Oxygen      <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>4
<tr><td>8 <td>O  <td>[[Oxygen]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>4
<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>
<tr><td>13<td>Al  <td>Aluminium  <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>1<td>
<tr><td>13<td>Al  <td>[[Aluminium]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>1<td>
<tr><td>14<td>Si  <td>Silicon    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>2<td>
<tr><td>14<td>Si  <td>[[Silicon]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>2<td>
<tr><td>15<td>P  <td>Phosphorus  <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>3<td>
<tr><td>15<td>P  <td>[[Phosphorus]] <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>3<td>
<tr><td>16<td>S  <td>Sulfur      <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>4<td>
<tr><td>16<td>S  <td>[[Sulfur]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>4<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>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=4      -->
                                   <!--      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>
<tr><td>21<td>Sc  <td>Scandium    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>1    <td bgcolor="#D0D0D0">2<td>
<tr><td>21<td>Sc  <td>[[Scandium]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>1    <td bgcolor="#D0D0D0">2<td>
<tr><td>22<td>Ti  <td>Titanium    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>2    <td bgcolor="#D0D0D0">2<td>
<tr><td>22<td>Ti  <td>[[Titanium]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>2    <td bgcolor="#D0D0D0">2<td>
<tr><td>23<td>V  <td>Vanadium    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>3    <td bgcolor="#D0D0D0">2<td>
<tr><td>23<td>V  <td>[[Vanadium]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>3    <td bgcolor="#D0D0D0">2<td>
<tr><td>24<td>Cr  <td>Chromium    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>5    <td bgcolor="#D0D0D0">1<td>
<tr><td>24<td>Cr  <td>[[Chromium]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>5    <td bgcolor="#D0D0D0">1<td>
<tr><td>25<td>Mn  <td>Manganese  <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>5    <td bgcolor="#D0D0D0">2<td>
<tr><td>25<td>Mn  <td>[[Manganese]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>5    <td bgcolor="#D0D0D0">2<td>
<tr><td>26<td>Fe  <td>Iron        <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>6    <td bgcolor="#D0D0D0">2<td>
<tr><td>26<td>Fe  <td>[[Iron]]       <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>6    <td bgcolor="#D0D0D0">2<td>
<tr><td>27<td>Co  <td>Cobalt      <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>7    <td bgcolor="#D0D0D0">2<td>
<tr><td>27<td>Co  <td>[[Cobalt]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>7    <td bgcolor="#D0D0D0">2<td>
<tr><td>28<td>Ni  <td>Nickel      <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>8    <td bgcolor="#D0D0D0">2<td>
<tr><td>28<td>Ni  <td>[[Nickel]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>8    <td bgcolor="#D0D0D0">2<td>
<tr><td>29<td>Cu  <td>Copper      <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">1<td>
<tr><td>29<td>Cu  <td>[[Copper]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">1<td>
<tr><td>30<td>Zn  <td>Zinc        <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>
<tr><td>30<td>Zn  <td>[[Zinc]]       <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>
<tr><td>31<td>Ga  <td>Gallium    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>1
<tr><td>31<td>Ga  <td>[[Gallium]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>1
<tr><td>32<td>Ge  <td>Germanium  <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>2
<tr><td>32<td>Ge  <td>[[Germanium]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>2
<tr><td>33<td>As  <td>Arsenic    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>3
<tr><td>33<td>As  <td>[[Arsenic]]     <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>3
<tr><td>34<td>Se  <td>Selenium    <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>4
<tr><td>34<td>Se  <td>[[Selenium]]   <td bgcolor="#D0D0D0">2    <td bgcolor="#D0D0D0">2<td>6 <td bgcolor="#D0D0D0">2<td>6<td>10  <td bgcolor="#D0D0D0">2<td>4
<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=4      -->  <!--      n=5                    -->
                                   <!--      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>
<tr><td>39<td>Y  <td>Yttrium    <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>1 <td>    <td bgcolor="#D0D0D0">2<td>
<tr><td>39<td>Y  <td>[[Yttrium]]     <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>1 <td>    <td bgcolor="#D0D0D0">2<td>
<tr><td>40<td>Zr  <td>Zirconium  <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>2 <td>    <td bgcolor="#D0D0D0">2<td>
<tr><td>40<td>Zr  <td>[[Zirconium]]   <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>2 <td>    <td bgcolor="#D0D0D0">2<td>
<tr><td>41<td>Nb  <td>Niobium    <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>4 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>41<td>Nb  <td>[[Niobium]]     <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>4 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>42<td>Mo  <td>Molybdenum  <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>5 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>42<td>Mo  <td>[[Molybdenum]] <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>5 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>43<td>Tc  <td>Technetium  <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>6 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>43<td>Tc  <td>[[Technetium]] <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>6 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>44<td>Ru  <td>Ruthenium  <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>7 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>44<td>Ru  <td>[[Ruthenium]]   <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>7 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>45<td>Rh  <td>Rhodium    <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>8 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>45<td>Rh  <td>[[Rhodium]]     <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>8 <td>    <td bgcolor="#D0D0D0">1<td>
<tr><td>46<td>Pd  <td>Palladium  <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"> <td>
<tr><td>46<td>Pd  <td>[[Palladium]]   <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"> <td>
<tr><td>47<td>Ag  <td>Silver      <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">1<td>
<tr><td>47<td>Ag  <td>[[Silver]]     <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">1<td>
<tr><td>48<td>Cd  <td>Cadmium    <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>
<tr><td>48<td>Cd  <td>[[Cadmium]]     <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>
<tr><td>49<td>In  <td>Indium      <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>1
<tr><td>49<td>In  <td>[[Indium]]     <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>1
<tr><td>50<td>Sn  <td>Tin        <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>2
<tr><td>50<td>Sn  <td>[[Tin]]         <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>2
<tr><td>51<td>Sb  <td>Antimony    <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>3
<tr><td>51<td>Sb  <td>[[Antimony]]   <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>3
<tr><td>52<td>Te  <td>Tellurium  <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>4
<tr><td>52<td>Te  <td>[[Tellurium]]   <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>4
<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=4      -->  <!--      n=5                    -->    <!-- n=6                        -->
                                   <!--      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>1    <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>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>
<tr><td>61<td>Pm  <td>Promethium  <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>5    <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>61<td>Pm  <td>[[Promethium]] <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>5    <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>62<td>Sm  <td>Samarium    <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>6    <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>62<td>Sm  <td>[[Samarium]]   <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>6    <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>63<td>Eu  <td>Europium    <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>7    <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>63<td>Eu  <td>[[Europium]]   <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>7    <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>64<td>Gd  <td>Gadolinium  <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>7    <td bgcolor="#D0D0D0">2<td>6<td>1 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>64<td>Gd  <td>[[Gadolinium]] <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>7    <td bgcolor="#D0D0D0">2<td>6<td>1 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>65<td>Tb  <td>Terbium    <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>9    <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>65<td>Tb  <td>[[Terbium]]     <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>9    <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>66<td>Dy  <td>Dysprosium  <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>10  <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>66<td>Dy  <td>[[Dysprosium]] <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>10  <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>67<td>Ho  <td>Holmium    <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>11  <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>67<td>Ho  <td>[[Holmium]]     <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>11  <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>68<td>Er  <td>Erbium      <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>12  <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>68<td>Er  <td>[[Erbium]]     <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>12  <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>69<td>Tm  <td>Thulium    <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>13  <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>69<td>Tm  <td>[[Thulium]]     <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>13  <td bgcolor="#D0D0D0">2<td>6<td>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>70<td>Yb  <td>Ytterbium  <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>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>70<td>Yb  <td>[[Ytterbium]]   <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>  <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>71<td>Lu  <td>Lutetium    <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>1 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>71<td>Lu  <td>[[Lutetium]]   <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>1 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>72<td>Hf  <td>Hafnium    <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>2 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>72<td>Hf  <td>[[Hafnium]]     <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>2 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>73<td>Ta  <td>Tantalum    <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>3 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>73<td>Ta  <td>[[Tantalum]]   <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>3 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>74<td>W  <td>Tungsten    <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>4 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>74<td>W  <td>[[Tungsten]]   <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>4 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>75<td>Re  <td>Rhenium     <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>5 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>75<td>Re  <td>[[Rhenium]]    <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>5 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>76<td>Os  <td>Osmium      <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>6 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>76<td>Os  <td>[[Osmium]]     <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>6 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>77<td>Ir  <td>Iridium    <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>7 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>77<td>Ir  <td>[[Iridium]]     <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>7 <td>    <td bgcolor="#D0D0D0">2<td> <td>
<tr><td>78<td>Pt  <td>Platinum    <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>9 <td>    <td bgcolor="#D0D0D0">1<td> <td>
<tr><td>78<td>Pt  <td>[[Platinum]]   <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>9 <td>    <td bgcolor="#D0D0D0">1<td> <td>
<tr><td>79<td>Au  <td>Gold        <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">1<td> <td>
<tr><td>79<td>Au  <td>[[Gold]]       <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">1<td> <td>
<tr><td>80<td>Hg  <td>Mercury    <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> <td>
<tr><td>80<td>Hg  <td>[[Mercury]]     <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> <td>
<tr><td>81<td>Tl  <td>Thallium    <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>1<td>
<tr><td>81<td>Tl  <td>[[Thallium]]   <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>1<td>
<tr><td>82<td>Pb  <td>Lead        <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>2<td>
<tr><td>82<td>Pb  <td>[[Lead]]       <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>2<td>
<tr><td>83<td>Bi  <td>Bismuth    <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>3<td>
<tr><td>83<td>Bi  <td>[[Bismuth]]     <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>3<td>
<tr><td>84<td>Po  <td>Polonium    <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>4<td>
<tr><td>84<td>Po  <td>[[Polonium]]   <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>4<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>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=4      -->  <!--      n=5                    -->    <!-- n=6                      -->  <!--  n = 7        -->
                                   <!--      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
<tr><td>89<td>Ac  <td>Actinium    <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>1  <td bgcolor="#D0D0D0">2
<tr><td>89<td>Ac  <td>[[Actinium]]   <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>1  <td bgcolor="#D0D0D0">2
<tr><td>90<td>Th  <td>Thorium    <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>2  <td bgcolor="#D0D0D0">2
<tr><td>90<td>Th  <td>[[Thorium]]     <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>2  <td bgcolor="#D0D0D0">2
<tr><td>91<td>Pa  <td>Protactinium<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>2  <td bgcolor="#D0D0D0">2<td>6<td>1  <td bgcolor="#D0D0D0">2
<tr><td>91<td>Pa  <td>[[Protactinium]]<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>2  <td bgcolor="#D0D0D0">2<td>6<td>1  <td bgcolor="#D0D0D0">2
<tr><td>92<td>U  <td>Uranium     <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>3  <td bgcolor="#D0D0D0">2<td>6<td>1  <td bgcolor="#D0D0D0">2
<tr><td>92<td>U  <td>[[Uranium]]    <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>3  <td bgcolor="#D0D0D0">2<td>6<td>1  <td bgcolor="#D0D0D0">2
<tr><td>93<td>Np  <td>Neptunium  <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>4  <td bgcolor="#D0D0D0">2<td>6<td>1  <td bgcolor="#D0D0D0">2
<tr><td>93<td>Np  <td>[[Neptunium]]   <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>4  <td bgcolor="#D0D0D0">2<td>6<td>1  <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
<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>



Revision as of 09:09, 19 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.



Table of Atomic Electron Configurations
First orbital in shell (ns-orbital) is shaded


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 21
6 C Carbon 2 22
7 N Nitrogen 2 23
8 O Oxygen 2 24
9 F Fluorine 2 25
10Ne Neon 2 26
11Na Sodium 2 26 1
12Mg Magnesium 2 26 2
13Al Aluminium 2 26 21
14Si Silicon 2 26 22
15P Phosphorus 2 26 23
16S Sulfur 2 26 24
17Cl Chlorine 2 26 25
18Ar Argon 2 26 26
19Ka Potassium 2 26 26 1
20Ca Calcium 2 26 26 2
21Sc Scandium 2 26 261 2
22Ti Titanium 2 26 262 2
23V Vanadium 2 26 263 2
24Cr Chromium 2 26 265 1
25Mn Manganese 2 26 265 2
26Fe Iron 2 26 266 2
27Co Cobalt 2 26 267 2
28Ni Nickel 2 26 268 2
29Cu Copper 2 26 2610 1
30Zn Zinc 2 26 2610 2
31Ga Gallium 2 26 2610 21
32Ge Germanium 2 26 2610 22
33As Arsenic 2 26 2610 23
34Se Selenium 2 26 2610 24
35Br Bromine 2 26 2610 25
36Kr Krypton 2 26 2610 26
37Rb Rubidium 2 26 2610 26 1
38Sr Strontium 2 26 2610 26 2
39Y Yttrium 2 26 2610 261 2
40Zr Zirconium 2 26 2610 262 2
41Nb Niobium 2 26 2610 264 1
42Mo Molybdenum 2 26 2610 265 1
43Tc Technetium 2 26 2610 266 1
44Ru Ruthenium 2 26 2610 267 1
45Rh Rhodium 2 26 2610 268 1
46Pd Palladium 2 26 2610 2610
47Ag Silver 2 26 2610 2610 1
48Cd Cadmium 2 26 2610 2610 2
49In Indium 2 26 2610 2610 21
50Sn Tin 2 26 2610 2610 22
51Sb Antimony 2 26 2610 2610 23
52Te Tellurium 2 26 2610 2610 24
53I Iodine 2 26 2610 2610 25
54Xe Xenon 2 26 2610 2610 26
55Cs Caesium 2 26 2610 2610 26 1
56Ba Barium 2 26 2610 2610 26 2
57La Lanthanum 2 26 2610 2610 261 2
58Ce Cerium 2 26 2610 26101 261 2
59Pr Praseodymium2 26 2610 26103 26 2
60Nd Neodymium 2 26 2610 26104 26 2
61Pm Promethium 2 26 2610 26105 26 2
62Sm Samarium 2 26 2610 26106 26 2
63Eu Europium 2 26 2610 26107 26 2
64Gd Gadolinium 2 26 2610 26107 261 2
65Tb Terbium 2 26 2610 26109 26 2
66Dy Dysprosium 2 26 2610 261010 26 2
67Ho Holmium 2 26 2610 261011 26 2
68Er Erbium 2 26 2610 261012 26 2
69Tm Thulium 2 26 2610 261013 26 2
70Yb Ytterbium 2 26 2610 261014 26 2
71Lu Lutetium 2 26 2610 261014 261 2
72Hf Hafnium 2 26 2610 261014 262 2
73Ta Tantalum 2 26 2610 261014 263 2
74W Tungsten 2 26 2610 261014 264 2
75Re Rhenium 2 26 2610 261014 265 2
76Os Osmium 2 26 2610 261014 266 2
77Ir Iridium 2 26 2610 261014 267 2
78Pt Platinum 2 26 2610 261014 269 1
79Au Gold 2 26 2610 261014 2610 1
80Hg Mercury 2 26 2610 261014 2610 2
81Tl Thallium 2 26 2610 261014 2610 21
82Pb Lead 2 26 2610 261014 2610 22
83Bi Bismuth 2 26 2610 261014 2610 23
84Po Polonium 2 26 2610 261014 2610 24
85At Astatine 2 26 2610 261014 2610 25
86Rn Radon 2 26 2610 261014 2610 26
87Fr Francium 2 26 2610 261014 2610 26 1
88Ra Radium 2 26 2610 261014 2610 26 2
89Ac Actinium 2 26 2610 261014 2610 261 2
90Th Thorium 2 26 2610 261014 2610 262 2
91Pa Protactinium2 26 2610 261014 26102 261 2
92U Uranium 2 26 2610 261014 26103 261 2
93Np Neptunium 2 26 2610 261014 26104 261 2
94Pu Plutonium 2 26 2610 261014 26106 26 2