Fleroviyûm (Fl)

chemical element with atomic number 114

Atomic Number	114
Atomic Weight	289
Hejmara baristeyî	284

Group	14
Period	7
Block	p

Proton	114 p⁺
Notron	170 n⁰
Kareva	114 e^-

Physical Property

Atomic Radius
molar volume
Covalent Radius	143 pm
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density	9,928 g/cm³

Chemical Property

wize

proton affinity
electron affinity
ionization energy
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
Kareva

electron shell	2, 8, 18, 32, 32, 18, 4

valence electron	4 ⓘ

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

oxidation number
electronegativity
Electrophilicity Index
fundamental state of matter

phase of matter	Solid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
color	Colorless
appearance
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
electrical conductivity
electrical resistivity
superconductivity
magnetism
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Germahiya Curie
Néel temperature
pêkhate
Crystal Structure	{ERROR}
lattice constant
Lattice Angles
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
Leza dengê
classification
Category	Post-transition metals, Poor metals
CAS Group	IVB
IUPAC Group	IVA
Glawe Number
Mendeleev Number	92
Pettifor Number
Geochemical Class
Goldschmidt classification	synthetic

other

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

Isotopes of Flerovium

Stable Isotopes	0
Unstable Isotopes	8
Natural Isotopes	0

²⁸⁴Fl

Hejmara baristeyî	284
neutron number	170
Giraniya Atomê	284,181192 ± 0,000704 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	3,1 ± 1,3 ms
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	2015
parity	+

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

²⁸⁵Fl

Hejmara baristeyî	285
neutron number	171
Giraniya Atomê	285,183503 ± 0,000433 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	210 ± 100 ms
spin
nuclear quadrupole moment
dema îcadkirinê yan keşfê	2010
parity

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

²⁸⁶Fl

Hejmara baristeyî	286
neutron number	172
Giraniya Atomê	286,184226 ± 0,00059 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	130 ± 30 ms
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	2004
parity	+

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

²⁸⁷Fl

Hejmara baristeyî	287
neutron number	173
Giraniya Atomê	287,18672 ± 0,000663 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	510 ± 120 ms
spin
nuclear quadrupole moment
dema îcadkirinê yan keşfê	2004
parity

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

²⁸⁸Fl

Hejmara baristeyî	288
neutron number	174
Giraniya Atomê	288,187781 ± 0,000819 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	653 ± 113 ms
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	2004
parity	+

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

²⁸⁹Fl

Hejmara baristeyî	289
neutron number	175
Giraniya Atomê	289,190517 ± 0,000548 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	2,1 ± 0,6 s
spin
nuclear quadrupole moment
dema îcadkirinê yan keşfê	2004
parity

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

²⁹⁰Fl

Hejmara baristeyî	290
neutron number	176
Giraniya Atomê	290,191875 ± 0,000752 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	80 ± 60 s
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	2016
parity	+

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

²⁹¹Fl

Hejmara baristeyî	291
neutron number	177
Giraniya Atomê	291,194848 ± 0,000751 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin
nuclear quadrupole moment
dema îcadkirinê yan keşfê
parity

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

dîrok

kaşîf an îcadker	Joint Institute for Nuclear Research
location of discovery	Russia
dema îcadkirinê yan keşfê	1998
Bêjenasî	Named after the Flerov Laboratory of Nuclear Reactions of the Joint Institute for Nuclear Research in Dubna, Russia.
pronunciation

source

Abundance
Abundance in Earth's crust
natural abundance (Okyanûs)
natural abundance (human body)	0 %
natural abundance (meteoroid)	0 %
natural abundance (Roj)	0 %
Abundance in Universe	0 %

Nuclear Screening Constants

Fleroviyûm 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 ID	/m/026bqm6
French Vikidia ID	Flérovium
Gran Enciclopèdia Catalana ID	0273310
Great Russian Encyclopedia Online ID	4715530
KBpedia ID	Flerovium
Library of Congress authority ID	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

Fleroviyûm (Fl)

Physical Property

Chemical Property

other

Isotopes of Flerovium

284Fl

285Fl

286Fl

287Fl

288Fl

289Fl

290Fl

291Fl

dîrok

source

Nuclear Screening Constants

²⁸⁴Fl

²⁸⁵Fl

²⁸⁶Fl

²⁸⁷Fl

²⁸⁸Fl

²⁸⁹Fl

²⁹⁰Fl

²⁹¹Fl