Siborgijum, ²Seaborgij

Siborgijum, ²Seaborgij (Sg)

hemijski element s atomskim brojem 106
Atomic Number106
Atomic Weight271
Maseni broj258
Group6
Period7
Blockd
Proton106 p+
Neutron152 n0
Elektron106 e-
Animated Bohrov model atoma of Sg (Siborgijum, ²Seaborgij)

Physical Property

Atomski Radijus
Molarni volumen
covalent radius
143 pm
Metallic Radius
Ionski radijus
Crystal Radius
Van der Waalsov radijus
gustoća

Chemical Property

energija
proton affinity
electron affinity
ionization energy
ionization energy of Sg (Siborgijum, ²Seaborgij)
Toplota isparavanja
toplota topljenja
standard enthalpy of formation
Elektron
electron shell2, 8, 18, 32, 32, 12, 2
Bohrov model atoma: Sg (Siborgijum, ²Seaborgij)
Valentni elektron2
Lewis structure: Sg (Siborgijum, ²Seaborgij)
electron configuration[Rn] 5f14 6d4 7s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d4 7s2
Enhanced Bohrov model atoma of Sg (Siborgijum, ²Seaborgij)
Orbital Diagram of Sg (Siborgijum, ²Seaborgij)
oksidacijsko stanje0, 6
Elektronegativnost
Electrophilicity Index
fundamental state of matter
agregatno stanjeSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
Kritična temperatura
Trojna tačka
appearance
boja
Colorless
appearance
Indeks prelamanja
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
Specifična električna provodljivost
electrical resistivity
Superprovodljivost
Magnetizam
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Kirijeva tačka
Néel temperature
struktura
Crystal Structure ()
lattice constant
Lattice Angles
mechanical property
Tvrdoća
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
Brzina zvuka
klasifikacija
CategoryTransition metals, Transition metals
CAS GroupVIA
IUPAC GroupVIB
Glawe Number
Mendeleev Number54
Pettifor Number
Geochemical Class
Goldschmidt classificationsynthetic

other

Gas Basicity
polarizability
40 ± 4 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
Kvantni brojevi5D0
space group ()

Isotopes of Seaborgium

Stable Isotopes0
Unstable Isotopes16
Natural Isotopes0

258Sg

Maseni broj258
broj neutrona152
relative atomic mass
258,11304 ± 0,000443 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,7 ± 0,5 ms
spin0
nuclear quadrupole moment
0
datum otkrića1997
parity+

decay modeintensity
SF (spontaneous fission)100%
α (α emission)

259Sg

Maseni broj259
broj neutrona153
relative atomic mass
259,114353 ± 0,000194 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
402 ± 56 ms
spin11/2
nuclear quadrupole moment
datum otkrića1985
parity-

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

260Sg

Maseni broj260
broj neutrona154
relative atomic mass
260,114383435 ± 0,000022045 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,95 ± 0,33 ms
spin0
nuclear quadrupole moment
0
datum otkrića1984
parity+

decay modeintensity
SF (spontaneous fission)71%
α (α emission)29%

261Sg

Maseni broj261
broj neutrona155
relative atomic mass
261,115948135 ± 0,000019853 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
183 ± 5 ms
spin3/2
nuclear quadrupole moment
datum otkrića1984
parity+

decay modeintensity
α (α emission)98.1%
β+ (β+ decay; β+ = ϵ + e+)1.3%
SF (spontaneous fission)0.6%

262Sg

Maseni broj262
broj neutrona156
relative atomic mass
262,116338978 ± 0,000023797 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
10,3 ± 1,7 ms
spin0
nuclear quadrupole moment
0
datum otkrića2001
parity+

decay modeintensity
SF (spontaneous fission)94%
α (α emission)

263Sg

Maseni broj263
broj neutrona157
relative atomic mass
263,118299 ± 0,000101 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
940 ± 140 ms
spin3/2
nuclear quadrupole moment
datum otkrića1974
parity+

decay modeintensity
α (α emission)87%
SF (spontaneous fission)13%

264Sg

Maseni broj264
broj neutrona158
relative atomic mass
264,11893 ± 0,000304 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
78 ± 25 ms
spin0
nuclear quadrupole moment
0
datum otkrića2006
parity+

decay modeintensity
SF (spontaneous fission)80%
α (α emission)

265Sg

Maseni broj265
broj neutrona159
relative atomic mass
265,121089 ± 0,000149 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
9,2 ± 1,6 s
spin11/2
nuclear quadrupole moment
datum otkrića1994
parity-

decay modeintensity
α (α emission)50%
SF (spontaneous fission)

266Sg

Maseni broj266
broj neutrona160
relative atomic mass
266,121973 ± 0,000263 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
390 ± 110 ms
spin0
nuclear quadrupole moment
0
datum otkrića2006
parity+

decay modeintensity
SF (spontaneous fission)90%

267Sg

Maseni broj267
broj neutrona161
relative atomic mass
267,124323 ± 0,000281 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,8 ± 0,7 m
spin
nuclear quadrupole moment
datum otkrića2008
parity

decay modeintensity
SF (spontaneous fission)83%
α (α emission)17%

268Sg

Maseni broj268
broj neutrona162
relative atomic mass
268,125389 ± 0,000504 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića
parity+

decay modeintensity
α (α emission)
SF (spontaneous fission)

269Sg

Maseni broj269
broj neutrona163
relative atomic mass
269,128495 ± 0,000395 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
5 ± 2 m
spin
nuclear quadrupole moment
datum otkrića2010
parity

decay modeintensity
α (α emission)100%
SF (spontaneous fission)

270Sg

Maseni broj270
broj neutrona164
relative atomic mass
270,130362 ± 0,000492 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića
parity+

decay modeintensity
α (α emission)
SF (spontaneous fission)

271Sg

Maseni broj271
broj neutrona165
relative atomic mass
271,133782 ± 0,000634 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,2 ± 1,1 m
spin
nuclear quadrupole moment
datum otkrića2004
parity

decay modeintensity
α (α emission)42%
SF (spontaneous fission)58%

272Sg

Maseni broj272
broj neutrona166
relative atomic mass
272,135825 ± 0,000743 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića
parity+

decay modeintensity
α (α emission)
SF (spontaneous fission)

273Sg

Maseni broj273
broj neutrona167
relative atomic mass
273,139475 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
datum otkrića
parity

decay modeintensity
SF (spontaneous fission)
Electron shell 106 Seaborgium

historija

otkrivač ili izumiteljSoviet Nuclear Research/ U. of Cal at Berkeley
mjesto otkrićaUSSR/United States
datum otkrića1974
EtimologijaNamed in honor of Glenn Seaborg, American physical chemist known for research on transuranium elements.
pronunciationsee-BORG-i-em (engleski)

izvor

Abundance
Abundance in Earth's crust
natural abundance (okean)
natural abundance (ljudsko tijelo)
0 %
natural abundance (Meteoroidi)
0 %
natural abundance (Sunce)
0 %
Abundance in Universe
0 %

Nuclear Screening Constants