Siborgijum, ²Seaborgij (Sg)

hemijski element s atomskim brojem 106

Atomic Number	106
Atomic Weight	271
Maseni broj	258

Group	6
Period	7
Block	d

Proton	106 p⁺
Neutron	152 n⁰
Elektron	106 e^-

Animated Bohrov model atoma of Sg (Siborgijum, ²Seaborgij)

Physical Property

Atomski Radijus
Molarni volumen
covalent radius	143 pm 128 pm 121 pm
Metallic Radius
Ionski radijus
Crystal Radius
Van der Waalsov radijus
gustoća	35 g/cm³

Chemical Property

energija

proton affinity
electron affinity
ionization energy	7,8 eV/particle 17,1 eV/particle 25,8 eV/particle 35,5 eV/particle 47,2 eV/particle 59,3 eV/particle 109 eV/particle 122 eV/particle 152 eV/particle 170 eV/particle 200 eV/particle 224 eV/particle 251 eV/particle 285 eV/particle 306 eV/particle 339 eV/particle 885 eV/particle 921 eV/particle 958 eV/particle 998 eV/particle 1.036 eV/particle 1.073 eV/particle 1.143 eV/particle 1.181 eV/particle 1.223 eV/particle 1.263 eV/particle 4.095 eV/particle 4.178 eV/particle 4.267 eV/particle 4.360 eV/particle 4.450 eV/particle 4.540 eV/particle 4.750 eV/particle 4.840 eV/particle 4.940 eV/particle 5.030 eV/particle 5.410 eV/particle 5.490 eV/particle 5.590 eV/particle 5.680 eV/particle 6.460 eV/particle 6.570 eV/particle 6.840 eV/particle 6.950 eV/particle 10.680 eV/particle 10.870 eV/particle 11.080 eV/particle 11.300 eV/particle 11.510 eV/particle 11.710 eV/particle 12.320 eV/particle 12.540 eV/particle 12.780 eV/particle 12.990 eV/particle 13.600 eV/particle 13.800 eV/particle 14.000 eV/particle 14.200 eV/particle 16.600 eV/particle 16.800 eV/particle 17.300 eV/particle 17.500 eV/particle 34.500 eV/particle 35.000 eV/particle 35.600 eV/particle 36.100 eV/particle 44.900 eV/particle 45.700 eV/particle 46.600 eV/particle 185.839 eV/particle

Toplota isparavanja
toplota topljenja
standard enthalpy of formation
Elektron

electron shell	2, 8, 18, 32, 32, 12, 2

Valentni elektron	2 ⓘ

electron configuration	[Rn] 5f¹⁴ 6d⁴ 7s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 5f¹⁴ 6d⁴ 7s²

oksidacijsko stanje	0, 6
Elektronegativnost
Electrophilicity Index
fundamental state of matter

agregatno stanje	Solid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
Kritična temperatura
Trojna tačka
appearance
boja	Colorless #d90045
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
Category	Transition metals, Transition metals
CAS Group	VIA
IUPAC Group	VIB
Glawe Number
Mendeleev Number	54
Pettifor Number
Geochemical Class
Goldschmidt classification	synthetic

other

Gas Basicity
polarizability	40 ± 4 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
Kvantni brojevi	5D0
space group	()

Isotopes of Seaborgium

Stable Isotopes	0
Unstable Isotopes	16
Natural Isotopes	0

²⁵⁸Sg

Maseni broj	258
broj neutrona	152
Relative Atomic Mass	258,11304 ± 0,000443 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,7 ± 0,5 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	1997
parity	+

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

²⁵⁹Sg

Maseni broj	259
broj neutrona	153
Relative Atomic Mass	259,114353 ± 0,000194 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	402 ± 56 ms
spin	11/2
nuclear quadrupole moment
datum otkrića	1985
parity	-

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

²⁶⁰Sg

Maseni broj	260
broj neutrona	154
Relative Atomic Mass	260,114383435 ± 0,000022045 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	4,95 ± 0,33 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	1984
parity	+

decay mode	intensity
SF (spontaneous fission)	71%
α (α emission)	29%

²⁶¹Sg

Maseni broj	261
broj neutrona	155
Relative Atomic Mass	261,115948135 ± 0,000019853 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	183 ± 5 ms
spin	3/2
nuclear quadrupole moment
datum otkrića	1984
parity	+

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

²⁶²Sg

Maseni broj	262
broj neutrona	156
Relative Atomic Mass	262,116338978 ± 0,000023797 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	10,3 ± 1,7 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	2001
parity	+

decay mode	intensity
SF (spontaneous fission)	94%
α (α emission)

²⁶³Sg

Maseni broj	263
broj neutrona	157
Relative Atomic Mass	263,118299 ± 0,000101 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	940 ± 140 ms
spin	3/2
nuclear quadrupole moment
datum otkrića	1974
parity	+

decay mode	intensity
α (α emission)	87%
SF (spontaneous fission)	13%

²⁶⁴Sg

Maseni broj	264
broj neutrona	158
Relative Atomic Mass	264,11893 ± 0,000304 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	78 ± 25 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	2006
parity	+

decay mode	intensity
SF (spontaneous fission)	80%
α (α emission)

²⁶⁵Sg

Maseni broj	265
broj neutrona	159
Relative Atomic Mass	265,121089 ± 0,000149 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	9,2 ± 1,6 s
spin	11/2
nuclear quadrupole moment
datum otkrića	1994
parity	-

decay mode	intensity
α (α emission)	50%
SF (spontaneous fission)

²⁶⁶Sg

Maseni broj	266
broj neutrona	160
Relative Atomic Mass	266,121973 ± 0,000263 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	390 ± 110 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	2006
parity	+

decay mode	intensity
SF (spontaneous fission)	90%

²⁶⁷Sg

Maseni broj	267
broj neutrona	161
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 otkrića	2008
parity

decay mode	intensity
SF (spontaneous fission)	83%
α (α emission)	17%

²⁶⁸Sg

Maseni broj	268
broj neutrona	162
Relative Atomic Mass	268,125389 ± 0,000504 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića
parity	+

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

²⁶⁹Sg

Maseni broj	269
broj neutrona	163
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 otkrića	2010
parity

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

²⁷⁰Sg

Maseni broj	270
broj neutrona	164
Relative Atomic Mass	270,130362 ± 0,000492 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića
parity	+

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

²⁷¹Sg

Maseni broj	271
broj neutrona	165
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 otkrića	2004
parity

decay mode	intensity
α (α emission)	42%
SF (spontaneous fission)	58%

²⁷²Sg

Maseni broj	272
broj neutrona	166
Relative Atomic Mass	272,135825 ± 0,000743 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića
parity	+

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

²⁷³Sg

Maseni broj	273
broj neutrona	167
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 mode	intensity
SF (spontaneous fission)

historija

otkrivač ili izumitelj	Soviet Nuclear Research/ U. of Cal at Berkeley
mjesto otkrića	USSR/United States
datum otkrića	1974
Etimologija	Named in honor of Glenn Seaborg, American physical chemist known for research on transuranium elements.
pronunciation	see-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

Siborgijum, ²Seaborgij on ChemicalAid

Australian Educational Vocabulary ID	scot/3573
CAS broj	54038-81-2
DSSTOX compound identifier	DTXCID501323012
DSSTox substance ID	DTXSID90893064
Den Store Danske ID	seaborgium
Elhuyar ZTH ID	064403
Encyclopædia Britannica Online ID	science/seaborgium
GND	4355423-4
Gran Enciclopèdia Catalana ID	0276445
Great Russian Encyclopedia Online ID	3660588
ID na KBpediji	Seaborgium
LCCN	sh2004005779
National Library of Israel J9U ID	987007559163905171
OmegaWiki određeno značenje	359210
Store norske leksikon ID	seaborgium
USGS Thesaurus ID	1571
broj na Freebaseu	/m/025sgk0

Siborgijum, ²Seaborgij (Sg)

Physical Property

Chemical Property

other

Isotopes of Seaborgium

258Sg

259Sg

260Sg

261Sg

262Sg

263Sg

264Sg

265Sg

266Sg

267Sg

268Sg

269Sg

270Sg

271Sg

272Sg

273Sg

historija

izvor

Nuclear Screening Constants

²⁵⁸Sg

²⁵⁹Sg

²⁶⁰Sg

²⁶¹Sg

²⁶²Sg

²⁶³Sg

²⁶⁴Sg

²⁶⁵Sg

²⁶⁶Sg

²⁶⁷Sg

²⁶⁸Sg

²⁶⁹Sg

²⁷⁰Sg

²⁷¹Sg

²⁷²Sg

²⁷³Sg