Flerovio
114
Fl
Grupo
14
Perio
7
Bloko
p
Protonoj
Elektronoj
Neŭtronoj
114
114
173
Ĝeneralaj Propraĵoj
Atoma Nombro
114
Atommaso
[289]
Amasa Nombro
287
Kategorio
Posttransiraj metaloj
Koloro
Neniu
Radioaktiva
Jes
Named after the founder of the Flerov Laboratory of Nuclear Reactions, the Soviet physicist Georgy Flyorov
Kristala Strukturo
Neniu
Historio
Ununquadium (Uuq) was the temporary IUPAC systematic element name.
In 1998, a team led by Yuri Oganessian and Vladimir Utyonkov at the Joint Institute for Nuclear Research, Dubna produced flerovium by bombarding plutonium with calcium.
In an experiment lasting 40 days, 5 x 1018 atoms of calcium to be fired at plutonium to produce a single atom of flerovium.
In 1998, a team led by Yuri Oganessian and Vladimir Utyonkov at the Joint Institute for Nuclear Research, Dubna produced flerovium by bombarding plutonium with calcium.
In an experiment lasting 40 days, 5 x 1018 atoms of calcium to be fired at plutonium to produce a single atom of flerovium.
Elektronoj per ŝelo
2, 8, 18, 32, 32, 18, 4
Elektrona Agordo
[Rn] 5f14 6d10 7s2 7p2
The longest-lived isotope currently known is 289Fl
Fizikaj Propraĵoj
Fazo
Solido
Denso
14 g/cm3
Fandpunkto
343,15 K | 70 °C | 158 °F
Bolpunkto
423,15 K | 150 °C | 302 °F
Varmo de Fuzio
Neniu
Varmo de Vaporiĝo
Neniu
Specifa Varmo Kapacito
-
Krusta Abundo
Neniu
Universa Abundo
Neniu
Bildaj kreditoj: Wikimedia Commons (Hrustov)
The element was discovered at the Joint Institute for Nuclear Research in Dubna, Russia
CAS Nombro
54085-16-4
PubChem Kunmetita Identiga Nombro
Neniu
Atomaj Propraĵoj
Atoma Radiuso
-
Kovalenta Radiuso
143 pm
Elektronegativeco
-
Potencialo de jonigo
-
Atoma Volumo
-
Termika Kondukto
-
Oksidaj Ŝtatoj
2, 4
Aplikoj
Flerovium is used for scientific research purposes only.
Flerovium is harmful due to its radioactivity
Izotopoj
Stabilaj Izotopoj
-Malstabilaj Isotopoj
284Fl, 285Fl, 286Fl, 287Fl, 288Fl, 289Fl