Livermorium
116
Lv
Gruppe
16
Periode
7
Blok
p
Protoner
Elektroner
Neutroner
116
116
175
Generelle Egenskaber
Atomnummer
116
Atommasse
[293]
Masseantal
291
Kategori
Post-overgangsmetaller
Farve
n/a
Radioaktiv
Ja
Named after the Lawrence Livermore National Laboratory, within the city of Livermore, California
Krystalstruktur
n/a
Historie
Ununhexium (Uuh) was the temporary IUPAC systematic element name.
Livermorium was identified in 2000 by a team composed of Russian scientists at Joint Institute for Nuclear Research, Dubna and American scientists at the Lawrence Livermore National Laboratory led by Yuri Oganessian and Ken Moody.
Livermorium was identified in 2000 by a team composed of Russian scientists at Joint Institute for Nuclear Research, Dubna and American scientists at the Lawrence Livermore National Laboratory led by Yuri Oganessian and Ken Moody.
Elektroner i hver skal
2, 8, 18, 32, 32, 18, 6
Elektronkonfiguration
[Rn] 5f14 6d10 7s2 7p4
Livermorium is historically known as eka-polonium
Fysiske Egenskaber
Tilstandsform
Fast stof
Massefylde
-
Smeltepunkt
-
Kogepunkt
-
Smeltevarme
n/a
Fordampningsvarme
n/a
Varmefylde
-
Forekomst i jordskorpen
n/a
Forekomst i universet
n/a
Billede akkrediteringer: Wikimedia Commons (Hrustov)
The element was discovered at the Joint Institute for Nuclear Research in Dubna, Russia
CAS-nummer
54100-71-9
PubChem CID-nummer
n/a
Atomare egenskaber
Atomradius
-
Kovalent radius
175 pm
Elektronegativitet
-
Ioniseringspotentiale
-
Atomvolumen
-
Varmeledningsevne
-
Oxidationstrin
2, 4
Anvendelser
Livermorium is used for scientific research purposes only.
Livermorium is harmful due to its radioactivity
Isotoper
Stabile isotoper
-Ustabile isotoper
289Lv, 290Lv, 291Lv, 292Lv, 293Lv