Template:Infobox livermorium
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[[Category:Template:Pagetype with short description]]
Livermorium | |||||||||||||||||||||||||||||||
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Pronunciation | /ˌlɪvərˈmɔːriəm/ | ||||||||||||||||||||||||||||||
Mass number | [293] | ||||||||||||||||||||||||||||||
Livermorium in the periodic table | |||||||||||||||||||||||||||||||
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Atomic number (Z) | 116 | ||||||||||||||||||||||||||||||
Group | group 16 (chalcogens) | ||||||||||||||||||||||||||||||
Period | period 7 | ||||||||||||||||||||||||||||||
Block | p-block | ||||||||||||||||||||||||||||||
Electron configuration | [Rn] 5f14 6d10 7s2 7p4 (predicted)[1] | ||||||||||||||||||||||||||||||
Electrons per shell | 2, 8, 18, 32, 32, 18, 6 (predicted) | ||||||||||||||||||||||||||||||
Physical properties | |||||||||||||||||||||||||||||||
Phase at STP | solid (predicted)[1][2] | ||||||||||||||||||||||||||||||
Melting point | 637–780 K (364–507 °C, 687–944 °F) (extrapolated)[2] | ||||||||||||||||||||||||||||||
Boiling point | 1035–1135 K (762–862 °C, 1403–1583 °F) (extrapolated)[2] | ||||||||||||||||||||||||||||||
Density (near r.t.) | 12.9 g/cm3 (predicted)[1] | ||||||||||||||||||||||||||||||
Heat of fusion | 7.61 kJ/mol (extrapolated)[2] | ||||||||||||||||||||||||||||||
Heat of vaporization | 42 kJ/mol (predicted)[3] | ||||||||||||||||||||||||||||||
Atomic properties | |||||||||||||||||||||||||||||||
Oxidation states | (−2),[4] (+2), (+4) (predicted)[1] | ||||||||||||||||||||||||||||||
Ionization energies | |||||||||||||||||||||||||||||||
Atomic radius | empirical: 183 pm (predicted)[3] | ||||||||||||||||||||||||||||||
Covalent radius | 162–166 pm (extrapolated)[2] | ||||||||||||||||||||||||||||||
Other properties | |||||||||||||||||||||||||||||||
Natural occurrence | synthetic | ||||||||||||||||||||||||||||||
CAS Number | 54100-71-9 | ||||||||||||||||||||||||||||||
History | |||||||||||||||||||||||||||||||
Naming | after Lawrence Livermore National Laboratory,[6] itself named partly after Livermore, California | ||||||||||||||||||||||||||||||
Discovery | Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory (2000) | ||||||||||||||||||||||||||||||
Main isotopes of livermorium | |||||||||||||||||||||||||||||||
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[[Category:Infobox templates|Template:Remove first word]]
data m.p. cat | |||||
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in | calc from C | diff | report | ref | |
C | 364 | — | — | ||
K | 637 | 637 | 0 | ||
F | 687 | 687 | 0 | Template:Subpage other | |
max precision | 0 | ||||
WD | Template:Wikidata Script error: No such module "EditAtWikidata". | Template:Wikidata | |||
input | C: 364–507, K: 637–780, F: 687–944 | ||||
comment | (extrapolated)[2] |
data b.p. cat | |||||
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in | calc from C | diff | report | ref | |
C | 762 | — | — | ||
K | 1035 | 1035 | 0 | ||
F | 1403 | 1404 | -1 | delta | Template:Subpage other |
max precision | 0 | ||||
WD | Template:Wikidata Script error: No such module "EditAtWikidata". | Template:Wikidata | |||
input | C: 762–862, K: 1035–1135, F: 1403–1583 | ||||
comment | (extrapolated)[2] |
Mc ← |
→ Ts | |
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most stable isotope | |
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* Not used in {{Infobox element}} (2019-02-03) See also {{Infobox element/symbol-to--navbox}} |
References
- ↑ 1.0 1.1 1.2 1.3 Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 978-1-4020-3555-5.
- ↑ 2.0 2.1 2.2 2.3 2.4 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.
- ↑ 3.0 3.1 3.2 3.3 Fricke, Burkhard (1975). "Superheavy elements: a prediction of their chemical and physical properties". Recent Impact of Physics on Inorganic Chemistry. 21: 89–144. doi:10.1007/BFb0116498. 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.
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