Unhexquadium
hypothetical chemical element with the atomic number 164
Unhexquadium is a radioactive element that has not been discovered. It will have 164 protons and 318 neutrons. Interest in the chemistry of unhexquadium is largely prompted by predictions that the isotope 482Uhq (with 164 protons and 318 neutrons), would be at the center of a possible second island of stability (the first being centered on 306Ubb or 298Fl ).[1][2][3]
| Unhexquadium in the periodic table | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Electrons per shell | 2, 8, 18, 32, 50, 32, 18, 4 | |||||
| Physical properties | ||||||
| Density (near r.t.) | 46 g/cm3 | |||||
| Atomic properties | ||||||
| Oxidation states | Template:Infobox element/symbol-to-oxidation-state: Symbol "Uhq" not known | |||||
| Ionization energies |
| |||||
| Isotopes of unhexquadium | ||||||
| Template:infobox unhexquadium isotopes does not exist | ||||||
Related pages change
References change
- ↑ Kratz, J. V. (5 September 2011). The Impact of Superheavy Elements on the Chemical and Physical Sciences (PDF). 4th International Conference on the Chemistry and Physics of the Transactinide Elements. Retrieved 27 August 2013.
- ↑ "Nuclear scientists eye future landfall on a second 'island of stability'". EurekAlert!. 6 April 2008.
- ↑ Grumann, Jens; Mosel, Ulrich; Fink, Bernd; Greiner, Walter (1969). "Investigation of the stability of superheavy nuclei around Z=114 and Z=164". Zeitschrift fur Physik. 228 (5): 371–386. Bibcode:1969ZPhy..228..371G. doi:10.1007/BF01406719. S2CID 120251297. Archived from the original on 2013-09-29. Retrieved 2021-02-12.
