Flerovium

Flerovium (Fl)

chemical element with atomic number 114
Atomic Number114
Atomic Weight289
Nombor jisim284
Group14
Period7
Blockp
proton114 p+
neutron170 n0
Elektron114 e-
Animated Model Bohr of Fl (Flerovium)

Sifat Fizikal

Jejari Atom
molar volume
Jejari kovalen
143 pm
Metallic Radius
ionic radius
Crystal Radius
Jejari van der Waals
ketumpatan
9.928 g/cm³

Sifat Kimia

{ERROR}
tenaga
proton affinity
Pertalian elektron
ionization energy
Entalpi pengewapan
entalpi pelakuran
standard enthalpy of formation
Elektron
Petala elektron2, 8, 18, 32, 32, 18, 4
Model Bohr: Fl (Flerovium)
Elektron valens4 ⓘ
Teori ion Lewis: Fl (Flerovium)
tatarajah elektron[Rn] 5f14 6d10 7s2 7p2ⓘ
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d10 7s2 7p2
Enhanced Model Bohr of Fl (Flerovium)
Orbital Diagram of Fl (Flerovium)
Keadaan pengoksidaan
Keelektronegatifan
Electrophilicity Index
keadaan jirim asas
fasa jirim
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
rupa
warna
Black
rupa
indeks biasan
sifat bahan
Thermal Conductivity
Pengembangan terma
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
Kekonduksian elektrik
Kerintangan dan kekonduksian elektrik
Kesuperkonduksian
kemagnetan
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Suhu Curie
Néel temperature
struktur
Crystal Structure{ERROR}
lattice constant
Lattice Angles
mechanical property
hardness
Modulus pukal
shear modulus
Young's modulus
Nisbah Poisson
Kelajuan bunyi
pengelasan
CategoryActinides, Poor metals
CAS GroupIVB
IUPAC GroupIVA
Glawe Number
Mendeleev Number92
Pettifor Number
Geochemical Class
Goldschmidt classificationsynthetic

other

Gas Basicity
polarizability
31 ± 4 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
Nombor kuantum3P0
space group ()

Isotopes of Flerovium

Stable Isotopes0
Unstable Isotopes8
Natural Isotopes0

284Fl

Nombor jisim284
nombor neutron170
Jisim Atom Relatif
284.181192 ± 0.000704 Da
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
3.1 ± 1.3 ms
Spin0
nuclear quadrupole moment
0
tarikh penemuan2015
parity+
decay modeKeamatan (fizik)
SF (spontaneous fission)100%
α (α emission)

285Fl

Nombor jisim285
nombor neutron171
Jisim Atom Relatif
285.183503 ± 0.000433 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
210 ± 100 ms
Spin
nuclear quadrupole moment
tarikh penemuan2010
parity
decay modeKeamatan (fizik)
α (α emission)100%
SF (spontaneous fission)20%

286Fl

Nombor jisim286
nombor neutron172
Jisim Atom Relatif
286.184226 ± 0.00059 Da
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
130 ± 30 ms
Spin0
nuclear quadrupole moment
0
tarikh penemuan2004
parity+
decay modeKeamatan (fizik)
α (α emission)59%
SF (spontaneous fission)41%

287Fl

Nombor jisim287
nombor neutron173
Jisim Atom Relatif
287.18672 ± 0.000663 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
510 ± 120 ms
Spin
nuclear quadrupole moment
tarikh penemuan2004
parity
decay modeKeamatan (fizik)
α (α emission)100%
SF (spontaneous fission)

288Fl

Nombor jisim288
nombor neutron174
Jisim Atom Relatif
288.187781 ± 0.000819 Da
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
653 ± 113 ms
Spin0
nuclear quadrupole moment
0
tarikh penemuan2004
parity+
decay modeKeamatan (fizik)
α (α emission)100%
SF (spontaneous fission)

289Fl

Nombor jisim289
nombor neutron175
Jisim Atom Relatif
289.190517 ± 0.000548 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
2.1 ± 0.6 s
Spin
nuclear quadrupole moment
tarikh penemuan2004
parity
decay modeKeamatan (fizik)
α (α emission)100%
SF (spontaneous fission)

290Fl

Nombor jisim290
nombor neutron176
Jisim Atom Relatif
290.191875 ± 0.000752 Da
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
80 ± 60 s
Spin0
nuclear quadrupole moment
0
tarikh penemuan2016
parity+
decay modeKeamatan (fizik)
α (α emission)100%
SF (spontaneous fission)
β+ (β+ decay; β+ = ϵ + e+)50%

291Fl

Nombor jisim291
nombor neutron177
Jisim Atom Relatif
291.194848 ± 0.000751 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
Spin
nuclear quadrupole moment
tarikh penemuan
parity
decay modeKeamatan (fizik)
α (α emission)
SF (spontaneous fission)
Electron shell 114 Flerovium

sejarah

penemu atau perekaJoint Institute for Nuclear Research
tempat penemuanRussia
tarikh penemuan1998
EtimologiNamed after the Flerov Laboratory of Nuclear Reactions of the Joint Institute for Nuclear Research in Dubna, Russia.
sebutan

sumber

Abundance
Abundance in Earth's crust
natural abundance (lautan)
natural abundance (Tubuh manusia)
0 %
natural abundance (Meteoroid)
0 %
natural abundance (Matahari)
0 %
Abundance in Universe
0 %

Nuclear Screening Constants

Flerovium on ChemicalAid