Flerovium

Flerovium (Fl)

chemical element with atomic number 114
Atomic Number114
Atomic Weight289
mass number284
Group14
Period7
Blockp
แƒžแƒ แƒแƒขแƒแƒœแƒ˜114 p+
แƒœแƒ”แƒ˜แƒขแƒ แƒแƒœแƒ˜170 n0
แƒ”แƒšแƒ”แƒฅแƒขแƒ แƒแƒœแƒ˜114 e-
Animated แƒ‘แƒแƒ แƒ˜แƒก แƒ›แƒแƒ“แƒ”แƒšแƒ˜ of Fl (Flerovium)

Physical Property

แƒแƒขแƒแƒ›แƒ˜แƒก แƒ แƒแƒ“แƒ˜แƒฃแƒกแƒ˜
แƒ›แƒแƒšแƒฃแƒ แƒ˜ แƒ›แƒแƒชแƒฃแƒšแƒแƒ‘แƒ
แƒ™แƒแƒ•แƒแƒšแƒ”แƒœแƒขแƒฃแƒ แƒ˜ แƒ แƒแƒ“แƒ˜แƒฃแƒกแƒ˜
143 pm
Metallic Radius
แƒ˜แƒแƒœแƒฃแƒ แƒ˜ แƒ แƒแƒ“แƒ˜แƒฃแƒกแƒ˜
Crystal Radius
Van der Waals radius
density
9,928 g/cmยณ

Chemical Property

{ERROR}
แƒ”แƒœแƒ”แƒ แƒ’แƒ˜แƒ
proton affinity
electron affinity
ionization energy
แƒแƒแƒ แƒ—แƒฅแƒšแƒ”แƒ‘แƒ˜แƒก แƒ™แƒฃแƒ—แƒ แƒ˜ แƒกแƒ˜แƒ—แƒ‘แƒ
แƒ“แƒœแƒแƒ‘แƒ˜แƒก แƒ™แƒฃแƒ—แƒ แƒ˜ แƒกแƒ˜แƒ—แƒ‘แƒ
standard enthalpy of formation
แƒ”แƒšแƒ”แƒฅแƒขแƒ แƒแƒœแƒ˜
electron shell2, 8, 18, 32, 32, 18, 4
แƒ‘แƒแƒ แƒ˜แƒก แƒ›แƒแƒ“แƒ”แƒšแƒ˜: Fl (Flerovium)
valence electron4 โ“˜
Lewis structure: Fl (Flerovium)
electron configuration[Rn] 5f14 6d10 7s2 7p2โ“˜
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d10 7s2 7p2
Enhanced แƒ‘แƒแƒ แƒ˜แƒก แƒ›แƒแƒ“แƒ”แƒšแƒ˜ of Fl (Flerovium)
Orbital Diagram of Fl (Flerovium)
แƒŸแƒแƒœแƒ’แƒ•แƒ˜แƒก แƒ แƒ˜แƒชแƒฎแƒ•แƒ˜
แƒ”แƒšแƒ”แƒฅแƒขแƒ แƒแƒฃแƒแƒ แƒงแƒแƒคแƒ˜แƒ—แƒแƒ‘แƒ
Electrophilicity Index
fundamental state of matter
phase of matter
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
แƒคแƒ”แƒ แƒ˜
Black
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
แƒ–แƒ”แƒ’แƒแƒ›แƒขแƒแƒ แƒแƒ‘แƒ
magnetism
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Curie temperature
Nรฉel temperature
แƒกแƒขแƒ แƒฃแƒฅแƒขแƒฃแƒ แƒ
Crystal Structure{ERROR}
lattice constant
Lattice Angles
mechanical property
แƒกแƒ˜แƒ›แƒขแƒ™แƒ˜แƒชแƒ”
bulk modulus
shear modulus
Young's modulus
แƒžแƒฃแƒแƒกแƒแƒœแƒ˜แƒก แƒ™แƒแƒ”แƒคแƒ˜แƒชแƒ˜แƒ”แƒœแƒขแƒ˜
speed of sound
แƒ™แƒšแƒแƒกแƒ˜แƒคแƒ˜แƒชแƒ˜แƒ แƒ”แƒ‘แƒ
CategoryActinides, Poor metals
CAS GroupIVB
IUPAC GroupIVA
Glawe Number
Mendeleev Number92
Pettifor Number
Geochemical Class
Goldschmidt classificationsynthetic

other

Gas Basicity
polarizability
31 ยฑ 4 aโ‚€
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
quantum number3P0
space group ()

Isotopes of Flerovium

Stable Isotopes0
Unstable Isotopes8
Natural Isotopes0

284Fl

mass number284
neutron number170
Relative Atomic Mass
284,181192 ยฑ 0,000704 Da
g-factor
0
natural abundance
แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒแƒ‘แƒโ˜ข๏ธ แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒ˜ แƒ”แƒšแƒ”แƒ›แƒ”แƒœแƒขแƒ˜
แƒœแƒแƒฎแƒ”แƒ•แƒ แƒแƒ“ แƒ“แƒแƒจแƒšแƒ˜แƒก แƒžแƒ”แƒ แƒ˜แƒแƒ“แƒ˜
3,1 ยฑ 1,3 ms
แƒกแƒžแƒ˜แƒœแƒ˜0
nuclear quadrupole moment
0
แƒแƒฆแƒ›แƒแƒฉแƒ”แƒœแƒ˜แƒก แƒ—แƒแƒ แƒ˜แƒฆแƒ˜2015
parity+
decay modeแƒ”แƒšแƒ”แƒฅแƒขแƒ แƒฃแƒšแƒ˜ แƒ•แƒ”แƒšแƒ˜แƒก แƒ“แƒแƒซแƒแƒ‘แƒฃแƒšแƒแƒ‘แƒ
SF (spontaneous fission)100%
ฮฑ (ฮฑ emission)

285Fl

mass number285
neutron number171
Relative Atomic Mass
285,183503 ยฑ 0,000433 Da
g-factor
natural abundance
แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒแƒ‘แƒโ˜ข๏ธ แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒ˜ แƒ”แƒšแƒ”แƒ›แƒ”แƒœแƒขแƒ˜
แƒœแƒแƒฎแƒ”แƒ•แƒ แƒแƒ“ แƒ“แƒแƒจแƒšแƒ˜แƒก แƒžแƒ”แƒ แƒ˜แƒแƒ“แƒ˜
210 ยฑ 100 ms
แƒกแƒžแƒ˜แƒœแƒ˜
nuclear quadrupole moment
แƒแƒฆแƒ›แƒแƒฉแƒ”แƒœแƒ˜แƒก แƒ—แƒแƒ แƒ˜แƒฆแƒ˜2010
parity
decay modeแƒ”แƒšแƒ”แƒฅแƒขแƒ แƒฃแƒšแƒ˜ แƒ•แƒ”แƒšแƒ˜แƒก แƒ“แƒแƒซแƒแƒ‘แƒฃแƒšแƒแƒ‘แƒ
ฮฑ (ฮฑ emission)100%
SF (spontaneous fission)20%

286Fl

mass number286
neutron number172
Relative Atomic Mass
286,184226 ยฑ 0,00059 Da
g-factor
0
natural abundance
แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒแƒ‘แƒโ˜ข๏ธ แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒ˜ แƒ”แƒšแƒ”แƒ›แƒ”แƒœแƒขแƒ˜
แƒœแƒแƒฎแƒ”แƒ•แƒ แƒแƒ“ แƒ“แƒแƒจแƒšแƒ˜แƒก แƒžแƒ”แƒ แƒ˜แƒแƒ“แƒ˜
130 ยฑ 30 ms
แƒกแƒžแƒ˜แƒœแƒ˜0
nuclear quadrupole moment
0
แƒแƒฆแƒ›แƒแƒฉแƒ”แƒœแƒ˜แƒก แƒ—แƒแƒ แƒ˜แƒฆแƒ˜2004
parity+
decay modeแƒ”แƒšแƒ”แƒฅแƒขแƒ แƒฃแƒšแƒ˜ แƒ•แƒ”แƒšแƒ˜แƒก แƒ“แƒแƒซแƒแƒ‘แƒฃแƒšแƒแƒ‘แƒ
ฮฑ (ฮฑ emission)59%
SF (spontaneous fission)41%

287Fl

mass number287
neutron number173
Relative Atomic Mass
287,18672 ยฑ 0,000663 Da
g-factor
natural abundance
แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒแƒ‘แƒโ˜ข๏ธ แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒ˜ แƒ”แƒšแƒ”แƒ›แƒ”แƒœแƒขแƒ˜
แƒœแƒแƒฎแƒ”แƒ•แƒ แƒแƒ“ แƒ“แƒแƒจแƒšแƒ˜แƒก แƒžแƒ”แƒ แƒ˜แƒแƒ“แƒ˜
510 ยฑ 120 ms
แƒกแƒžแƒ˜แƒœแƒ˜
nuclear quadrupole moment
แƒแƒฆแƒ›แƒแƒฉแƒ”แƒœแƒ˜แƒก แƒ—แƒแƒ แƒ˜แƒฆแƒ˜2004
parity
decay modeแƒ”แƒšแƒ”แƒฅแƒขแƒ แƒฃแƒšแƒ˜ แƒ•แƒ”แƒšแƒ˜แƒก แƒ“แƒแƒซแƒแƒ‘แƒฃแƒšแƒแƒ‘แƒ
ฮฑ (ฮฑ emission)100%
SF (spontaneous fission)

288Fl

mass number288
neutron number174
Relative Atomic Mass
288,187781 ยฑ 0,000819 Da
g-factor
0
natural abundance
แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒแƒ‘แƒโ˜ข๏ธ แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒ˜ แƒ”แƒšแƒ”แƒ›แƒ”แƒœแƒขแƒ˜
แƒœแƒแƒฎแƒ”แƒ•แƒ แƒแƒ“ แƒ“แƒแƒจแƒšแƒ˜แƒก แƒžแƒ”แƒ แƒ˜แƒแƒ“แƒ˜
653 ยฑ 113 ms
แƒกแƒžแƒ˜แƒœแƒ˜0
nuclear quadrupole moment
0
แƒแƒฆแƒ›แƒแƒฉแƒ”แƒœแƒ˜แƒก แƒ—แƒแƒ แƒ˜แƒฆแƒ˜2004
parity+
decay modeแƒ”แƒšแƒ”แƒฅแƒขแƒ แƒฃแƒšแƒ˜ แƒ•แƒ”แƒšแƒ˜แƒก แƒ“แƒแƒซแƒแƒ‘แƒฃแƒšแƒแƒ‘แƒ
ฮฑ (ฮฑ emission)100%
SF (spontaneous fission)

289Fl

mass number289
neutron number175
Relative Atomic Mass
289,190517 ยฑ 0,000548 Da
g-factor
natural abundance
แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒแƒ‘แƒโ˜ข๏ธ แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒ˜ แƒ”แƒšแƒ”แƒ›แƒ”แƒœแƒขแƒ˜
แƒœแƒแƒฎแƒ”แƒ•แƒ แƒแƒ“ แƒ“แƒแƒจแƒšแƒ˜แƒก แƒžแƒ”แƒ แƒ˜แƒแƒ“แƒ˜
2,1 ยฑ 0,6 s
แƒกแƒžแƒ˜แƒœแƒ˜
nuclear quadrupole moment
แƒแƒฆแƒ›แƒแƒฉแƒ”แƒœแƒ˜แƒก แƒ—แƒแƒ แƒ˜แƒฆแƒ˜2004
parity
decay modeแƒ”แƒšแƒ”แƒฅแƒขแƒ แƒฃแƒšแƒ˜ แƒ•แƒ”แƒšแƒ˜แƒก แƒ“แƒแƒซแƒแƒ‘แƒฃแƒšแƒแƒ‘แƒ
ฮฑ (ฮฑ emission)100%
SF (spontaneous fission)

290Fl

mass number290
neutron number176
Relative Atomic Mass
290,191875 ยฑ 0,000752 Da
g-factor
0
natural abundance
แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒแƒ‘แƒโ˜ข๏ธ แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒ˜ แƒ”แƒšแƒ”แƒ›แƒ”แƒœแƒขแƒ˜
แƒœแƒแƒฎแƒ”แƒ•แƒ แƒแƒ“ แƒ“แƒแƒจแƒšแƒ˜แƒก แƒžแƒ”แƒ แƒ˜แƒแƒ“แƒ˜
80 ยฑ 60 s
แƒกแƒžแƒ˜แƒœแƒ˜0
nuclear quadrupole moment
0
แƒแƒฆแƒ›แƒแƒฉแƒ”แƒœแƒ˜แƒก แƒ—แƒแƒ แƒ˜แƒฆแƒ˜2016
parity+
decay modeแƒ”แƒšแƒ”แƒฅแƒขแƒ แƒฃแƒšแƒ˜ แƒ•แƒ”แƒšแƒ˜แƒก แƒ“แƒแƒซแƒแƒ‘แƒฃแƒšแƒแƒ‘แƒ
ฮฑ (ฮฑ emission)100%
SF (spontaneous fission)
ฮฒ+ (ฮฒ+ decay; ฮฒ+ = ฯต + e+)50%

291Fl

mass number291
neutron number177
Relative Atomic Mass
291,194848 ยฑ 0,000751 Da
g-factor
natural abundance
แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒแƒ‘แƒโ˜ข๏ธ แƒ แƒแƒ“แƒ˜แƒแƒแƒฅแƒขแƒ˜แƒฃแƒ แƒ˜ แƒ”แƒšแƒ”แƒ›แƒ”แƒœแƒขแƒ˜
แƒœแƒแƒฎแƒ”แƒ•แƒ แƒแƒ“ แƒ“แƒแƒจแƒšแƒ˜แƒก แƒžแƒ”แƒ แƒ˜แƒแƒ“แƒ˜
แƒกแƒžแƒ˜แƒœแƒ˜
nuclear quadrupole moment
แƒแƒฆแƒ›แƒแƒฉแƒ”แƒœแƒ˜แƒก แƒ—แƒแƒ แƒ˜แƒฆแƒ˜
parity
decay modeแƒ”แƒšแƒ”แƒฅแƒขแƒ แƒฃแƒšแƒ˜ แƒ•แƒ”แƒšแƒ˜แƒก แƒ“แƒแƒซแƒแƒ‘แƒฃแƒšแƒแƒ‘แƒ
ฮฑ (ฮฑ emission)
SF (spontaneous fission)
Electron shell 114 Flerovium

แƒ˜แƒกแƒขแƒแƒ แƒ˜แƒ

แƒแƒฆแƒ›แƒแƒ›แƒฉแƒ”แƒœแƒ˜Joint Institute for Nuclear Research
location of discoveryRussia
แƒแƒฆแƒ›แƒแƒฉแƒ”แƒœแƒ˜แƒก แƒ—แƒแƒ แƒ˜แƒฆแƒ˜1998
แƒ”แƒขแƒ˜แƒ›แƒแƒšแƒแƒ’แƒ˜แƒ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 (แƒแƒ™แƒ”แƒแƒœแƒ”)
natural abundance (human body)
0 %
natural abundance (แƒ›แƒ”แƒขแƒ”แƒแƒ แƒแƒ˜แƒ“แƒ˜)
0 %
natural abundance (แƒ›แƒ–แƒ”)
0 %
Abundance in Universe
0 %

Nuclear Screening Constants

Flerovium on ChemicalAid