|(7)|| [[Actinium|<sub>89</sub>Ac]] || [[Thorium|<sub>90</sub>Th]] || [[Protactinium|<sub>91</sub>Pa]] || [[Uran|<sub>92</sub>U]] || [[Neptunium|<sub>93</sub>Np]] || [[Plutonium|<sub>94</sub>Pu]] || [[Americium|<sub>95</sub>Am]] || [[Curium|<sub>96</sub>Cm]] || [[Berkelium|<sub>97</sub>Bk]] || [[Californium|<sub>98</sub>Cf]] || [[Einsteinium|<sub>99</sub>Es]] || [[Fermium|<sub>100</sub>Fm]] || [[Mendelevium|<sub>101</sub>Md]] || [[Nobelium|<sub>102</sub>No]] || [[Lawrencium|<sub>103</sub>Lr]]
|}
{| style="width:100%;table-layout:fixed; "
|-
! width="20px" | Gruppe
! [[Periode des Periodensystems|Periode]]
|-
|1
| style="text-align:center; background-color:#00CD00; border:1px solid black;" | 1<br />[[Wasserstoff|H]]
| colspan="17" |
| style="text-align:center; background-color:#63B8FF; border:1px solid black;" | 2<br />[[Helium|He]]
|-
|2
| style="text-align:center; background-color:#FF4444; border:1px solid black;" | 3<br />[[Lithium|Li]]
| style="text-align:center; background-color:#FFA500; border:1px solid black;" | 4<br />[[Beryllium|Be]]
| style="text-align:center; background-color:#63B8FF; border:1px solid black;" | 10<br />[[Neon|Ne]]
|-
|3
| style="text-align:center; background-color:#FF4444; border:1px solid black;" | 11<br />[[Natrium|Na]]
| style="text-align:center; background-color:#FFA500; border:1px solid black;" | 12<br />[[Magnesium|Mg]]
| style="text-align:center; background-color:#63B8FF; border:1px solid black;" | 18<br />[[Argon|Ar]]
|-
|4
| style="text-align:center; background-color:#FF4444; border:1px solid black;" | 19<br />[[Kalium|K]]
| style="text-align:center; background-color:#FFA500; border:1px solid black;" | 20<br />[[Calcium|Ca]]
| style="text-align:center; background-color:#63B8FF; border:1px solid black;" | 36<br />[[Krypton|Kr]]
|-
|5
| style="text-align:center; background-color:#FF4444; border:1px solid black;" | 37<br />[[Rubidium|Rb]]
| style="text-align:center; background-color:#FFA500; border:1px solid black;" | 38<br />[[Strontium|Sr]]
| style="text-align:center; background-color:#63B8FF; border:1px solid black;" | 54<br />[[Xenon|Xe]]
|-
|6
| style="text-align:center; background-color:#FF4444; border:1px solid black;" | 55<br />[[Cäsium|Cs]]
| style="text-align:center; background-color:#FFA500; border:1px solid black;" | 56<br />[[Barium|Ba]]
| style="text-align:center; background-color:#63B8FF; border:1px solid black;" | 86<br />[[Radon|Rn]]
|-
|7
| style="text-align:center; background-color:#FF4444; border:1px solid black;" | 87<br />[[Francium|Fr]]
| style="text-align:center; background-color:#FFA500; border:1px solid black;" | 88<br />[[Radium|Ra]]
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