Period 7 element (original) (raw)
A period 7 element is one of the chemical elements in the seventh row (or period) of the periodic table of the elements.
These are:
Chemical elements in the seventh period
| Group | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| #Name | 87 Fr | 88Ra | 89-103 | 104Rf | 105Db | 106Sg | 107Bh | 108Hs | 109Mt | 110Ds | 111Uuu | 112Uub | 113Uut | 114Uuq | 115Uup | 116Uuh | 117Uus | 118Uuo |
| e--conf |
Chemical elements in the actinides
| #Name | 89Ac | 90Th | 91Pa | 92U | 93Np | 94Pu | 95Am | 96Cm | 97Bk | 98Cf | 99Es | 100Fm | 101Md | 102No | 103Lr |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| e--conf |
| Alkali metals | Alkaline earths | Lanthanide | Actinides | Transition metals |
|---|---|---|---|---|
| Other metals | Metalloids | Nonmetals | Halogens | Noble gases |
Period 1 element -Period 2 element -Period 3 element -Period 4 element -Period 5 element -Period 6 element -Period 7 element - Period 8 element