Unbitrium
| properties | |
|---|---|
| Properties (if known) | |
| Name , symbol , atomic number | Unbitrium, Ubt, 123 |
| Element category | Superactinoids |
| Group , period , block | g3 , 8 , g |
| CAS number | 54500-71-9 |
| Atomic | |
| Atomic mass | estimated 326 u |
| Electron configuration | [ Og ] 5 g 3 8 s 2 (?) |
| Electrons per energy level | 2, 8, 18, 32, 35, 18, 8, 2 |
| As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Values that are particularly questionable are marked with (?) | |
Unbitrium is a currently hypothetical chemical element with atomic number 123.
In the periodic table it is between the 122 unbibium and the 124 unbiquadium .
Since there are no natural isotopes of this element , it would have to be generated (synthesized) in an artificial way through nuclear reactions . The name is provisional and is derived from the ordinal number.
Unbitrium is possibly the third element to have a g orbital , which would fill the 5th shell with three additional electrons .
In the extended periodic table it belongs to the transactinoids ( it is not shown in the simple periodic table ).
