Cèṭa'an:Infobox unbinilium

Unbinilium, ₁₂₀Ubn
Theoretical element
Unbinilium
Pronunciation	Cèṭa'an:Infobox element/pronunciation
Alternative names	element 120, eka-radium
Allotropes	Cèṭa'an:Infobox element/symbol-to-allotropes
Mass number	Cèṭa'an:Infobox element/symbol-to-most-stable-isotope
Unbinilium in the periodic table
	Cèṭa'an:Infobox element/periodic table
Atomic number (Z)	120
Group	Cèṭa'an:Infobox element/symbol-to-group
Period	Cèṭa'an:Infobox element/symbol-to-period
Block	Cèṭa'an:Infobox element/block format
Electron configuration	Cèṭa'an:Infobox element/symbol-to-electron-configuration
Electrons per shell	2, 8, 18, 32, 32, 18, 8, 2 (predicted)
Physical properties
Phase at STP	solid (predicted)
Melting point	953 K (680 °C, 1256 °F) (predicted)
Boiling point	1973 K (1700 °C, 3092 °F) (predicted)
Density (near r.t.)	7 g/cm3 (predicted)
Heat of fusion	8.03–8.58 kJ/mol (extrapolated)
Atomic properties
Oxidation states	Cèṭa'an:Infobox element/symbol-to-oxidation-state
Electronegativity	Pauling scale: 0.91 (predicted)
[[Ionization energy\|Cèṭa'an:Engvar energies]]	1st: 563.3 kJ/mol (predicted); 2nd: 895–919 kJ/mol (extrapolated); ;
Atomic radius	empirical: 200 pm (predicted)
Covalent radius	206–210 pm (extrapolated)
	Cèṭa'an:Infobox element/spectral lines
Other properties
Natural occurrence	Cèṭa'an:Infobox element/symbol-to-occurrence
Crystal structure	Cèṭa'an:Infobox element/crystal structure Cèṭa'an:Infobox element/crystal structure; (extrapolated)
CAS Number	54143-58-7
History
Naming	IUPAC systematic element name
Symbol	Cèṭa'an:Infobox element/symbol-to-symbol-etymology
Isotopes of unbinilium
	Experiments and theoretical calculations
	abâs; Parembhâghân; beccè; \| references

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↑ ^1,0 ^1,1 ^1,2 ^1,3 Kasala'an pameṭṭèkan: Tag <ref> tidak sah; tidak ditemukan teks untuk ref bernama Haire
↑ ^2,0 ^2,1 ^2,2 ^2,3 Bonchev, Danail; Kamenska, Verginia (1981). "Predicting the properties of the 113-120 transactinide elements". Journal of Physical Chemistry. American Chemical Society. 85 (9): 1177–1186. doi:10.1021/j150609a021.
↑ Fricke, B.; Waber, J. T. (1971). "Theoretical Predictions of the Chemistry of Superheavy Elements" (PDF). Actinides Reviews. 1: 433–485. Diakses tanggal 7 August 2013.
↑ Pershina, V.; Borschevsky, A.; Anton, J. (2012). "Theoretical predictions of properties of group-2 elements including element 120 and their adsorption on noble metal surfaces". The Journal of Chemical Physics. 136 (134317). doi:10.1063/1.3699232. This article gives the Mulliken electronegativity as 2.862, which has been converted to the Pauling scale via χ_P = 1.35χ_M^1/2 − 1.37.
↑ Pershina, Valeria. "Theoretical Chemistry of the Heaviest Elements". Dalam Schädel, Matthias; Shaughnessy, Dawn. The Chemistry of Superheavy Elements (edisi ke-2nd). Springer Science & Business Media. hlm. 154. ISBN 9783642374661.
↑ Seaborg, Glenn T. (1969). "Prospects for further considerable extension of the periodic table" (PDF). Journal of Chemical Education. 46 (10): 626–634. doi:10.1021/ed046p626. Diakses tanggal 22 February 2018.

[Haire-1] 1,0 ^1,1 ^1,2 ^1,3 Kasala'an pameṭṭèkan: Tag <ref> tidak sah; tidak ditemukan teks untuk ref bernama Haire

[B&K-2] 2,0 ^2,1 ^2,2 ^2,3 Bonchev, Danail; Kamenska, Verginia (1981). "Predicting the properties of the 113-120 transactinide elements". Journal of Physical Chemistry. American Chemical Society. 85 (9): 1177–1186. doi:10.1021/j150609a021.

[Fricke1971-3] Fricke, B.; Waber, J. T. (1971). "Theoretical Predictions of the Chemistry of Superheavy Elements" (PDF). Actinides Reviews. 1: 433–485. Diakses tanggal 7 August 2013.

[4] Pershina, V.; Borschevsky, A.; Anton, J. (2012). "Theoretical predictions of properties of group-2 elements including element 120 and their adsorption on noble metal surfaces". The Journal of Chemical Physics. 136 (134317). doi:10.1063/1.3699232. This article gives the Mulliken electronegativity as 2.862, which has been converted to the Pauling scale via χ_P = 1.35χ_M^1/2 − 1.37.

[VPershina-5] Pershina, Valeria. "Theoretical Chemistry of the Heaviest Elements". Dalam Schädel, Matthias; Shaughnessy, Dawn. The Chemistry of Superheavy Elements (edisi ke-2nd). Springer Science & Business Media. hlm. 154. ISBN 9783642374661.

[6] Seaborg, Glenn T. (1969). "Prospects for further considerable extension of the periodic table" (PDF). Journal of Chemical Education. 46 (10): 626–634. doi:10.1021/ed046p626. Diakses tanggal 22 February 2018.

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