Ununkvaadium (Fl)

chemical element with atomic number 114

Atomic Number	114
Atomic Weight	289
massiarv	284

Group	14
Period	7
Block	p

prooton	114 p⁺
neutron	170 n⁰
elektron	114 e^-

Animated Bohri aatomiteooria of Fl (Ununkvaadium)

Füüsikalised Omadused

Aatomiraadius
molaarruumala
Covalent Radius	143 pm
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density	9,928 g/cm³

Keemilised Omadused

energia

proton affinity
Elektronafiinsus
ionization energy
aurustumissoojus
sulamissoojus
standard enthalpy of formation
elektron

elektronkiht	2, 8, 18, 32, 32, 18, 4

valentselektron	4 ⓘ

elektronkonfiguratsioon	[Rn] 5f¹⁴ 6d¹⁰ 7s² 7p²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 5f¹⁴ 6d¹⁰ 7s² 7p²

oksüdatsiooniaste
elektronegatiivsus
Electrophilicity Index
fundamental state of matter

phase of matter	Solid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
kolmikpunkt
Välimus
värvus	Colorless
Välimus
Murdumisnäitaja
thermodynamic material property
Thermal Conductivity
soojuspaisumine
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
Elektrijuhtivus
Eritakistus
Ülijuhtivus
Magnetism
type
Magnetiline vastuvõtlikkus (Mass)
Magnetiline vastuvõtlikkus (Molar)
Magnetiline vastuvõtlikkus (Volume)
magnetic ordering
Curie punkt
Néel temperature
struktuur
Crystal Structure	()
lattice constant
Lattice Angles
mechanical property
kõvadus
Ruumpaisumismoodul
Nihkeelastsusmoodul
Normaalelastsusmoodul
Poissoni tegur
heli kiirus
Klassifitseerimine
Category	Post-transition metals, Poor metals
CAS Group	IVB
IUPAC Group	IVA
Glawe Number
Mendeleev Number	92
Pettifor Number
Geochemical Class
Goldschmidt classification	synthetic

teine

Gas Basicity
polarizability	31 ± 4 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
Kvantarv	3P0
space group	()

Isotopes of Flerovium

Stable Isotopes	0
Unstable Isotopes	8
Natural Isotopes	0

²⁸⁴Fl

massiarv	284
neutron number	170
Relative Atomic Mass	284,181192 ± 0,000704 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	3,1 ± 1,3 ms
spinn	0
nuclear quadrupole moment	0
avastamise aeg	2015
parity	+

decay mode	Intensiivsus
SF (spontaneous fission)	100%
α (α emission)

²⁸⁵Fl

massiarv	285
neutron number	171
Relative Atomic Mass	285,183503 ± 0,000433 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	210 ± 100 ms
spinn
nuclear quadrupole moment
avastamise aeg	2010
parity

decay mode	Intensiivsus
α (α emission)	100%
SF (spontaneous fission)	20%

²⁸⁶Fl

massiarv	286
neutron number	172
Relative Atomic Mass	286,184226 ± 0,00059 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	130 ± 30 ms
spinn	0
nuclear quadrupole moment	0
avastamise aeg	2004
parity	+

decay mode	Intensiivsus
α (α emission)	59%
SF (spontaneous fission)	41%

²⁸⁷Fl

massiarv	287
neutron number	173
Relative Atomic Mass	287,18672 ± 0,000663 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	510 ± 120 ms
spinn
nuclear quadrupole moment
avastamise aeg	2004
parity

decay mode	Intensiivsus
α (α emission)	100%
SF (spontaneous fission)

²⁸⁸Fl

massiarv	288
neutron number	174
Relative Atomic Mass	288,187781 ± 0,000819 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	653 ± 113 ms
spinn	0
nuclear quadrupole moment	0
avastamise aeg	2004
parity	+

decay mode	Intensiivsus
α (α emission)	100%
SF (spontaneous fission)

²⁸⁹Fl

massiarv	289
neutron number	175
Relative Atomic Mass	289,190517 ± 0,000548 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	2,1 ± 0,6 s
spinn
nuclear quadrupole moment
avastamise aeg	2004
parity

decay mode	Intensiivsus
α (α emission)	100%
SF (spontaneous fission)

²⁹⁰Fl

massiarv	290
neutron number	176
Relative Atomic Mass	290,191875 ± 0,000752 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	80 ± 60 s
spinn	0
nuclear quadrupole moment	0
avastamise aeg	2016
parity	+

decay mode	Intensiivsus
α (α emission)	100%
SF (spontaneous fission)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	50%

²⁹¹Fl

massiarv	291
neutron number	177
Relative Atomic Mass	291,194848 ± 0,000751 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn
nuclear quadrupole moment
avastamise aeg
parity

decay mode	Intensiivsus
α (α emission)
SF (spontaneous fission)

ajalugu

leiutaja või avastaja	Joint Institute for Nuclear Research
location of discovery	Russia
avastamise aeg	1998
etümoloogia	Named after the Flerov Laboratory of Nuclear Reactions of the Joint Institute for Nuclear Research in Dubna, Russia.
pronunciation

allikas

Abundance
Abundance in Earth's crust
natural abundance (ookean)
natural abundance (Inimkeha)	0 %
natural abundance (meteoorkeha)	0 %
natural abundance (Päike)	0 %
Abundance in Universe	0 %

Nuclear Screening Constants

Ununkvaadium on ChemicalAid

Australian Educational Vocabulary ID	scot/3594
CAS Registry Number	54085-16-4
Den Store Danske ID	flerovium
Encyclopedia of China ID (Second Edition)	249671
Encyclopædia Britannica Online ID	science/flerovium
Freebase	/m/026bqm6
French Vikidia ID	Flérovium
Gran Enciclopèdia Catalana ID	0273310
Great Russian Encyclopedia Online ID	4715530
KBpedia ID	Flerovium
LCCN	sh2012003542
NE.se ID	ununquadium
NE.se ID	flerovium
National Library of Israel J9U ID	987007593035405171
OmegaWiki Defined Meaning	708216
Store norske leksikon ID	ununquadium

Ununkvaadium (Fl)

Füüsikalised Omadused

Keemilised Omadused

teine

Isotopes of Flerovium

284Fl

285Fl

286Fl

287Fl

288Fl

289Fl

290Fl

291Fl

ajalugu

allikas

Nuclear Screening Constants

²⁸⁴Fl

²⁸⁵Fl

²⁸⁶Fl

²⁸⁷Fl

²⁸⁸Fl

²⁸⁹Fl

²⁹⁰Fl

²⁹¹Fl