Bohrio (Bh)

Zenbaki atomikoa 107 eta pisu atomikoa 264,12 duen elementu erradiaktibo artifiziala, transfermidoen multzokoa. Elementu astunak intentsitate handiko ioi-izpi batez bonbardatuz eratzen da.

Atomic Number	107
Atomic Weight	274
masa-zenbaki	260

Group	7
Period	7
Block	d

protoi	107 p⁺
neutroi	153 n⁰
elektroi	107 e^-

Animated Bohrren eredu atomikoa of Bh (Bohrio)

Propietate Fisiko

Erradio Atomiko
bolumen molar
Erradio Kobalente	141 pm 128 pm 119 pm
Metallic Radius
Erradio ioniko
Crystal Radius
Van der Waalsen erradio
dentsitatea	37,1 g/cm³

Magnitude Fisiko

energia

proton affinity
Afinitate elektroniko
ionizazio energia	7,7 eV/particle 17,5 eV/particle 26,7 eV/particle 37,3 eV/particle 49 eV/particle 62,1 eV/particle 74,9 eV/particle 134 eV/particle 148 eV/particle 178 eV/particle 198 eV/particle 228 eV/particle 255 eV/particle 281 eV/particle 318 eV/particle 337 eV/particle 374 eV/particle 934 eV/particle 969 eV/particle 1.008 eV/particle 1.049 eV/particle 1.088 eV/particle 1.126 eV/particle 1.197 eV/particle 1.237 eV/particle 1.280 eV/particle 1.320 eV/particle 4.216 eV/particle 4.301 eV/particle 4.390 eV/particle 4.486 eV/particle 4.580 eV/particle 4.660 eV/particle 4.890 eV/particle 4.980 eV/particle 5.080 eV/particle 5.170 eV/particle 5.550 eV/particle 5.640 eV/particle 5.740 eV/particle 5.830 eV/particle 6.650 eV/particle 6.760 eV/particle 7.040 eV/particle 7.140 eV/particle 10.930 eV/particle 11.130 eV/particle 11.340 eV/particle 11.560 eV/particle 11.780 eV/particle 11.980 eV/particle 12.610 eV/particle 12.830 eV/particle 13.070 eV/particle 13.300 eV/particle 13.900 eV/particle 14.100 eV/particle 14.300 eV/particle 14.500 eV/particle 17.000 eV/particle 17.300 eV/particle 17.700 eV/particle 18.000 eV/particle 35.200 eV/particle 35.700 eV/particle 36.300 eV/particle 36.800 eV/particle 46.100 eV/particle 46.900 eV/particle 47.800 eV/particle 190.331 eV/particle

Irakite-entalpia
urtze-entalpia
formazio entalpia estandarra
elektroi

elektroi geruza	2, 8, 18, 32, 32, 13, 2

balentzia-elektroi	2 ⓘ

electron configuration	[Rn] 5f¹⁴ 6d⁵ 7s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 5f¹⁴ 6d⁵ 7s²

Oxidazio-egoera	7
Elektronegatibotasun
Electrophilicity Index
materiaren funtsezko egoera

materiaren egoera	Solid
materiaren egoera gaseoso
Boiling Point
Melting Point
critical pressure
critical temperature
Puntu hirukoitz
appearance
kolore	Colorless #e00038
appearance
errefrakzio-indize
thermodynamic material property
Thermal Conductivity
Bero-dilatazio
molar heat capacity
Specific Heat Capacity
indize adiabatiko
electrical properties
type
Eroankortasun elektriko
Erresistibitate elektriko
Supereroankortasun
Magnetismo
type
suszeptibilitate magnetiko (Mass)
suszeptibilitate magnetiko (Molar)
suszeptibilitate magnetiko (Volume)
magnetic ordering
Curieren tenperatura
Néel temperature
egitura
Crystal Structure	()
lattice constant
Lattice Angles
materialen propietate mekaniko
Gogortasun
konprimagarritasun-modulu
Zizaila modulua
Youngen modulu
Poissonen modulu
Soinuaren lastertasun
classification
Category	Transition metals, Transition metals
CAS Group	VIIA
IUPAC Group	VIIB
Glawe Number
Mendeleev Number	58
Pettifor Number
Geochemical Class
Goldschmidt classification	synthetic

beste batzuk

Gas Basicity
polarizability	38 ± 4 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
zenbaki kuantiko	6S5/2
talde espazial	()

Isotopes of Bohrium

Stable Isotopes	0
Unstable Isotopes	19
Natural Isotopes	0

²⁶⁰Bh

masa-zenbaki	260
neutron number	153
Atomo-Masa Erlatibo	260,121443 ± 0,000211 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	41 ± 14 ms
spin
nuclear quadrupole moment
aurkikuntza-data	2008
parity

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

²⁶¹Bh

masa-zenbaki	261
neutron number	154
Atomo-Masa Erlatibo	261,121395733 ± 0,000193026 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	12,8 ± 3,2 ms
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	1989
parity	-

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

²⁶²Bh

masa-zenbaki	262
neutron number	155
Atomo-Masa Erlatibo	262,122654688 ± 0,000099919 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	84 ± 11 ms
spin
nuclear quadrupole moment
aurkikuntza-data	1981
parity

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

²⁶³Bh

masa-zenbaki	263
neutron number	156
Atomo-Masa Erlatibo	263,122916 ± 0,000328 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	5/2
nuclear quadrupole moment
aurkikuntza-data
parity	-

decay mode	intensity
α (α emission)

²⁶⁴Bh

masa-zenbaki	264
neutron number	157
Atomo-Masa Erlatibo	264,124486 ± 0,00019 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	1,07 ± 0,21 s
spin
nuclear quadrupole moment
aurkikuntza-data	1995
parity

decay mode	intensity
α (α emission)	86%
SF (spontaneous fission)	14%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

²⁶⁵Bh

masa-zenbaki	265
neutron number	158
Atomo-Masa Erlatibo	265,124955 ± 0,000257 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	1,19 ± 0,52 s
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	2004
parity	-

decay mode	intensity
α (α emission)

²⁶⁶Bh

masa-zenbaki	266
neutron number	159
Atomo-Masa Erlatibo	266,12679 ± 0,000175 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	10,6 ± 2,2 s
spin
nuclear quadrupole moment
aurkikuntza-data	2000
parity

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

²⁶⁷Bh

masa-zenbaki	267
neutron number	160
Atomo-Masa Erlatibo	267,127499 ± 0,000282 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	22 ± 10 s
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	2000
parity	-

decay mode	intensity
α (α emission)	100%

²⁶⁸Bh

masa-zenbaki	268
neutron number	161
Atomo-Masa Erlatibo	268,129584 ± 0,00041 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data
parity

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

²⁶⁹Bh

masa-zenbaki	269
neutron number	162
Atomo-Masa Erlatibo	269,130411 ± 0,000402 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	5/2
nuclear quadrupole moment
aurkikuntza-data
parity	-

decay mode	intensity
α (α emission)

²⁷⁰Bh

masa-zenbaki	270
neutron number	163
Atomo-Masa Erlatibo	270,133366 ± 0,00032 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	3,8 ± 3 m
spin
nuclear quadrupole moment
aurkikuntza-data	2007
parity

decay mode	intensity
α (α emission)	100%

²⁷¹Bh

masa-zenbaki	271
neutron number	164
Atomo-Masa Erlatibo	271,135115 ± 0,000412 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	2,9 ± 1,9 s
spin
nuclear quadrupole moment
aurkikuntza-data	2013
parity

decay mode	intensity
α (α emission)	100%

²⁷²Bh

masa-zenbaki	272
neutron number	165
Atomo-Masa Erlatibo	272,138259 ± 0,000571 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	11,3 ± 1,8 s
spin
nuclear quadrupole moment
aurkikuntza-data	2004
parity

decay mode	intensity
α (α emission)	100%

²⁷³Bh

masa-zenbaki	273
neutron number	166
Atomo-Masa Erlatibo	273,140294 ± 0,000703 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data
parity

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

²⁷⁴Bh

masa-zenbaki	274
neutron number	167
Atomo-Masa Erlatibo	274,143599 ± 0,00062 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	57 ± 27 s
spin
nuclear quadrupole moment
aurkikuntza-data	2010
parity

decay mode	intensity
α (α emission)	100%

²⁷⁵Bh

masa-zenbaki	275
neutron number	168
Atomo-Masa Erlatibo	275,145766 ± 0,000644 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	5/2
nuclear quadrupole moment
aurkikuntza-data
parity	-

decay mode	intensity
SF (spontaneous fission)

²⁷⁶Bh

masa-zenbaki	276
neutron number	169
Atomo-Masa Erlatibo	276,149169 ± 0,000644 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data
parity

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

²⁷⁷Bh

masa-zenbaki	277
neutron number	170
Atomo-Masa Erlatibo	277,151477 ± 0,000644 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data
parity

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

²⁷⁸Bh

masa-zenbaki	278
neutron number	171
Atomo-Masa Erlatibo	278,154988 ± 0,000429 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data	2016
parity

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

historia

aurkitzailea edo asmatzailea	Heavy Ion Research Laboratory (HIRL)
aurkikuntzaren lekua	Germany
aurkikuntza-data	1976
etimologia	Named in honor of Niels Bohr
pronunciation	neels-BOR-i-em (ingelesa)

source

Abundance
Abundance in Earth's crust
natural abundance (ozeano)
natural abundance (gizakiaren gorputza)	0 %
natural abundance (Meteoroide)	0 %
natural abundance (Eguzkia)	0 %
Abundance in Universe	0 %

Nuclear Screening Constants

Bohrio on ChemicalAid

Australian Educational Vocabulary ID	scot/2707
CAS zenbakia	54037-14-8
DSSTOX compound identifier	DTXCID901323014
DSSTox substance ID	DTXSID50893065
Den Store Danske ID	bohrium
Elhuyar ZTH ID	064404
Encyclopædia Britannica Online-ren identifikatzailea	science/bohrium
Freebase-ren identifikadorea	/m/025s_py
French Vikidia ID	Bohrium
GEC-en identifikatzailea	0270290
GND identifikadorea	4518310-7
Great Russian Encyclopedia Online ID	1878446
Interlingual Index ID	i113907
KBpedia ID	Bohrium
OmegaWikiren esanahiaren definizioa	156678
Quora gaiaren identifikadorea	Bohrium
Store norske leksikon ID	bohrium
Treccani ID	bohrio
USGS Thesaurus ID	1411

Bohrio (Bh)

Propietate Fisiko

Magnitude Fisiko

beste batzuk

Isotopes of Bohrium

260Bh

261Bh

262Bh

263Bh

264Bh

265Bh

266Bh

267Bh

268Bh

269Bh

270Bh

271Bh

272Bh

273Bh

274Bh

275Bh

276Bh

277Bh

278Bh

historia

source

Nuclear Screening Constants

²⁶⁰Bh

²⁶¹Bh

²⁶²Bh

²⁶³Bh

²⁶⁴Bh

²⁶⁵Bh

²⁶⁶Bh

²⁶⁷Bh

²⁶⁸Bh

²⁶⁹Bh

²⁷⁰Bh

²⁷¹Bh

²⁷²Bh

²⁷³Bh

²⁷⁴Bh

²⁷⁵Bh

²⁷⁶Bh

²⁷⁷Bh

²⁷⁸Bh