Chemical element with atomic number 116 (Lv)
Livermorium, 116 Lv Pronunciation (LIV -ər-MOR -ee-əm ) Mass number [293] (data not decisive)[ a]
Atomic number (Z ) 116 Group group 16 (chalcogens) Period period 7 Block p-block Electron configuration [Rn ] 5f14 6d10 7s2 7p4 (predicted) [ 2] Electrons per shell 2, 8, 18, 32, 32, 18, 6 (predicted) Phase at STP solid (predicted) [ 2] [ 3] Melting point 637–780 K (364–507 °C, 687–944 °F) (extrapolated) [ 3] Boiling point 1035–1135 K (762–862 °C, 1403–1583 °F) (extrapolated) [ 3] Density (near r.t. ) 12.9 g/cm3 (predicted) [ 2] Heat of fusion 7.61 kJ/mol (extrapolated) [ 3] Heat of vaporization 42 kJ/mol (predicted) [ 4] Oxidation states common: (none)
(−2),[ 5] (+4) Ionization energies 1st: 663.9 kJ/mol (predicted) [ 6] 2nd: 1330 kJ/mol (predicted) [ 4] 3rd: 2850 kJ/mol (predicted) [ 4] (more ) Atomic radius empirical: 183 pm (predicted) [ 4] Covalent radius 162–166 pm (extrapolated) [ 3] Natural occurrence synthetic CAS Number 54100-71-9 Naming after Lawrence Livermore National Laboratory ,[ 7] itself named partly after Livermore, California Discovery Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory (2000)
Category: Livermorium | references
child table, as reused in {IB-Lv}
^ a b c Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.; Audi, G. (2021). "The NUBASE2020 evaluation of nuclear properties" (PDF) . Chinese Physics C . 45 (3): 030001. doi :10.1088/1674-1137/abddae .
^ a b c Cite error: The named reference Haire
was invoked but never defined (see the help page ).
^ a b c d e Bonchev, Danail; Kamenska, Verginia (1981). "Predicting the Properties of the 113–120 Transactinide Elements" . Journal of Physical Chemistry . 85 (9). American Chemical Society: 1177–1186. doi :10.1021/j150609a021 .
^ a b c d Fricke, Burkhard (1975). "Superheavy elements: a prediction of their chemical and physical properties" . Recent Impact of Physics on Inorganic Chemistry . Structure and Bonding. 21 : 89–144. doi :10.1007/BFb0116498 . ISBN 978-3-540-07109-9 . Retrieved 4 October 2013 .
^ Thayer, John S. (2010). "Relativistic Effects and the Chemistry of the Heavier Main Group Elements". Relativistic Methods for Chemists . Challenges and Advances in Computational Chemistry and Physics. 10 : 83. doi :10.1007/978-1-4020-9975-5_2 . ISBN 978-1-4020-9974-8 .
^ Pershina, Valeria. "Theoretical Chemistry of the Heaviest Elements". In Schädel, Matthias; Shaughnessy, Dawn (eds.). The Chemistry of Superheavy Elements (2nd ed.). Springer Science & Business Media. p. 154. ISBN 9783642374661 .
^ "Element 114 is Named Flerovium and Element 116 is Named Livermorium" . IUPAC . 30 May 2012. Archived from the original on 2 June 2012.
Cite error: There are <ref group=lower-alpha>
tags or {{efn}}
templates on this page, but the references will not show without a {{reflist|group=lower-alpha}}
template or {{notelist}}
template (see the help page ).