Meitnerio (Mt)

Zenbaki atomikoa 109 eta pisu atomikoa 268 duen elementu erradiaktibo artifiziala, transfermidoen multzokoa. Bismutoa burdin ioiekin bonbardatuz eratzen da. Orain arte zazpi isotopo aurkitu dira, eta 0,8 eta 70 milisegundo bitarteko erdibizitza dute

Atomic Number	109
Atomic Weight	276
masa-zenbaki	265

Group	9
Period	7
Block	d

protoi	109 p⁺
neutroi	156 n⁰
elektroi	109 e^-

Animated Bohrren eredu atomikoa of Mt (Meitnerio)

Propietate Fisiko

Erradio Atomiko
bolumen molar
Erradio Kobalente	129 pm 125 pm 113 pm
Metallic Radius
Erradio ioniko
Crystal Radius
Van der Waalsen erradio
dentsitatea	37,4 g/cm³

Magnitude Fisiko

energia

proton affinity
Afinitate elektroniko
ionizazio energia	50 eV/particle 94 eV/particle 109 eV/particle 187 eV/particle 202 eV/particle 235,9 eV/particle 257 eV/particle 289 eV/particle 318 eV/particle 346 eV/particle 386 eV/particle 406 eV/particle 445 eV/particle 1.035 eV/particle 1.072 eV/particle 1.112 eV/particle 1.154 eV/particle 1.195 eV/particle 1.234 eV/particle 1.311 eV/particle 1.352 eV/particle 1.397 eV/particle 1.439 eV/particle 4.464 eV/particle 4.551 eV/particle 4.640 eV/particle 4.740 eV/particle 4.830 eV/particle 4.920 eV/particle 5.160 eV/particle 5.250 eV/particle 5.360 eV/particle 5.450 eV/particle 5.840 eV/particle 5.930 eV/particle 6.030 eV/particle 6.130 eV/particle 7.040 eV/particle 7.150 eV/particle 7.440 eV/particle 7.550 eV/particle 11.460 eV/particle 11.660 eV/particle 11.870 eV/particle 12.100 eV/particle 12.320 eV/particle 12.530 eV/particle 13.200 eV/particle 13.400 eV/particle 13.700 eV/particle 13.900 eV/particle 14.500 eV/particle 14.700 eV/particle 14.900 eV/particle 15.100 eV/particle 17.900 eV/particle 18.200 eV/particle 18.700 eV/particle 18.900 eV/particle 36.700 eV/particle 37.200 eV/particle 37.800 eV/particle 38.300 eV/particle 48.500 eV/particle 49.400 eV/particle 50.300 eV/particle 199.606 eV/particle

Irakite-entalpia
urtze-entalpia
formazio entalpia estandarra
elektroi

elektroi geruza	2, 8, 18, 32, 32, 15, 2

balentzia-elektroi	2 ⓘ

electron configuration	[Rn] 5f¹⁴ 6d⁷ 7s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 5f¹⁴ 6d⁷ 7s²

Oxidazio-egoera
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 #eb0026
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	VIIIA
IUPAC Group	VIII
Glawe Number
Mendeleev Number	66
Pettifor Number
Geochemical Class
Goldschmidt classification	synthetic

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Gas Basicity
polarizability	34 ± 3 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
zenbaki kuantiko	4F9/2
talde espazial	()

Isotopes of Meitnerium

Stable Isotopes	0
Unstable Isotopes	18
Natural Isotopes	0

²⁶⁵Mt

masa-zenbaki	265
neutron number	156
Atomo-Masa Erlatibo	265,135937 ± 0,000471 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data
parity

decay mode	intensity
α (α emission)

²⁶⁶Mt

masa-zenbaki	266
neutron number	157
Atomo-Masa Erlatibo	266,137062253 ± 0,000103568 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	2 ± 0,5 ms
spin
nuclear quadrupole moment
aurkikuntza-data	1982
parity

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

²⁶⁷Mt

masa-zenbaki	267
neutron number	158
Atomo-Masa Erlatibo	267,137189 ± 0,00054 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data
parity

decay mode	intensity
α (α emission)

²⁶⁸Mt

masa-zenbaki	268
neutron number	159
Atomo-Masa Erlatibo	268,138649 ± 0,00025 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	23 ± 7 ms
spin
nuclear quadrupole moment
aurkikuntza-data	1995
parity

decay mode	intensity
α (α emission)	100%

²⁶⁹Mt

masa-zenbaki	269
neutron number	160
Atomo-Masa Erlatibo	269,138809 ± 0,000335 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data
parity

decay mode	intensity
α (α emission)

²⁷⁰Mt

masa-zenbaki	270
neutron number	161
Atomo-Masa Erlatibo	270,140322 ± 0,000205 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	800 ± 400 ms
spin
nuclear quadrupole moment
aurkikuntza-data	2004
parity

decay mode	intensity
α (α emission)	100%

²⁷¹Mt

masa-zenbaki	271
neutron number	162
Atomo-Masa Erlatibo	271,140741 ± 0,000354 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data
parity

decay mode	intensity
α (α emission)

²⁷²Mt

masa-zenbaki	272
neutron number	163
Atomo-Masa Erlatibo	272,143298 ± 0,000521 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)

²⁷³Mt

masa-zenbaki	273
neutron number	164
Atomo-Masa Erlatibo	273,144695 ± 0,000455 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)

²⁷⁴Mt

masa-zenbaki	274
neutron number	165
Atomo-Masa Erlatibo	274,147343 ± 0,000404 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	850 ± 540 ms
spin
nuclear quadrupole moment
aurkikuntza-data	2007
parity

decay mode	intensity
α (α emission)	100%

²⁷⁵Mt

masa-zenbaki	275
neutron number	166
Atomo-Masa Erlatibo	275,148972 ± 0,000416 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	31 ± 17 ms
spin
nuclear quadrupole moment
aurkikuntza-data	2004
parity

decay mode	intensity
α (α emission)	100%

²⁷⁶Mt

masa-zenbaki	276
neutron number	167
Atomo-Masa Erlatibo	276,151705 ± 0,000571 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	700 ± 80 ms
spin
nuclear quadrupole moment
aurkikuntza-data	2004
parity

decay mode	intensity
α (α emission)	100%

²⁷⁷Mt

masa-zenbaki	277
neutron number	168
Atomo-Masa Erlatibo	277,153525 ± 0,000711 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	9 ± 6 s
spin
nuclear quadrupole moment
aurkikuntza-data	2013
parity

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

²⁷⁸Mt

masa-zenbaki	278
neutron number	169
Atomo-Masa Erlatibo	278,156487 ± 0,000621 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	6 ± 3 s
spin
nuclear quadrupole moment
aurkikuntza-data	2010
parity

decay mode	intensity
α (α emission)	100%

²⁷⁹Mt

masa-zenbaki	279
neutron number	170
Atomo-Masa Erlatibo	279,158439 ± 0,00072 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)

²⁸⁰Mt

masa-zenbaki	280
neutron number	171
Atomo-Masa Erlatibo	280,161579 ± 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)

²⁸¹Mt

masa-zenbaki	281
neutron number	172
Atomo-Masa Erlatibo	281,163608 ± 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)

²⁸²Mt

masa-zenbaki	282
neutron number	173
Atomo-Masa Erlatibo	282,166888 ± 0,00048 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data	2016
parity

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

historia

aurkitzailea edo asmatzailea	Heavy Ion Research Laboratory (HIRL)
aurkikuntzaren lekua	Germany
aurkikuntza-data	1982
etimologia	Named in honor of Lise Mietner
pronunciation	MITE-ner-i-um (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

Meitnerio on ChemicalAid

Australian Educational Vocabulary ID	scot/3542
CAS zenbakia	54038-01-6
Den Store Danske ID	meitnerium
Elhuyar ZTH ID	064406
Encyclopædia Britannica Online-ren identifikatzailea	science/meitnerium
Freebase-ren identifikadorea	/m/025s2kx
French Vikidia ID	Meitnérium
GEC-en identifikatzailea	0276180
GND identifikadorea	4518308-9
Great Russian Encyclopedia Online ID	2201395
KBpedia ID	Meitnerium
OmegaWikiren esanahiaren definizioa	333247
Store norske leksikon ID	meitnerium
USGS Thesaurus ID	1501

Meitnerio (Mt)

Propietate Fisiko

Magnitude Fisiko

beste batzuk

Isotopes of Meitnerium

265Mt

266Mt

267Mt

268Mt

269Mt

270Mt

271Mt

272Mt

273Mt

274Mt

275Mt

276Mt

277Mt

278Mt

279Mt

280Mt

281Mt

282Mt