Majtnerium, ²Meitneriumi

Majtnerium, ²Meitneriumi (Mt)

chemical element with atomic number 109 and symbol Mt
Atomic Number109
Atomic Weight276
Numri i masës265
Group9
Period7
Blockd
protoni109 p+
neutroni156 n0
elektroni109 e-
Animated Bohr model of Mt (Majtnerium, ²Meitneriumi)

Tipar Fizik

Atomic Radius
molar volume
covalent radius
129 pm
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density
37,4 g/cm³

Chemical Property

energjia
proton affinity
electron affinity
ionization energy
ionization energy of Mt (Majtnerium, ²Meitneriumi)
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
elektroni
electron shell2, 8, 18, 32, 32, 15, 2
Bohr model: Mt (Majtnerium, ²Meitneriumi)
valence electron2
Lewis structure: Mt (Majtnerium, ²Meitneriumi)
konfigurimi i elektronit[Rn] 5f14 6d7 7s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d7 7s2
Enhanced Bohr model of Mt (Majtnerium, ²Meitneriumi)
Orbital Diagram of Mt (Majtnerium, ²Meitneriumi)
oxidation number
Elektronegativiteti
Electrophilicity Index
fundamental state of matter
gjendja agregate e materiesSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
Ngjyra
Colorless
appearance
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
electrical conductivity
electrical resistivity
Superpërcjellshmëria
Magnetizimi
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Curie temperature
Néel temperature
strukturë
Crystal Structure ()
lattice constant
Lattice Angles
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
Shpejtësia e zërit
klasifikim
CategoryTransition metals, Transition metals
CAS GroupVIIIA
IUPAC GroupVIII
Glawe Number
Mendeleev Number66
Pettifor Number
Geochemical Class
Goldschmidt classificationsynthetic

other

Gas Basicity
polarizability
34 ± 3 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
numër kuantik4F9/2
space group ()

Isotopes of Meitnerium

Stable Isotopes0
Unstable Isotopes18
Natural Isotopes0

265Mt

Numri i masës265
numri i neutroneve156
relative atomic mass
265,135937 ± 0,000471 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity

decay modeintensitet
α (α emission)

266Mt

Numri i masës266
numri i neutroneve157
relative atomic mass
266,137062253 ± 0,000103568 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
2 ± 0,5 ms
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes1982
parity

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

267Mt

Numri i masës267
numri i neutroneve158
relative atomic mass
267,137189 ± 0,00054 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity

decay modeintensitet
α (α emission)

268Mt

Numri i masës268
numri i neutroneve159
relative atomic mass
268,138649 ± 0,00025 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
23 ± 7 ms
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes1995
parity

decay modeintensitet
α (α emission)100%

269Mt

Numri i masës269
numri i neutroneve160
relative atomic mass
269,138809 ± 0,000335 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity

decay modeintensitet
α (α emission)

270Mt

Numri i masës270
numri i neutroneve161
relative atomic mass
270,140322 ± 0,000205 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
800 ± 400 ms
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes2004
parity

decay modeintensitet
α (α emission)100%

271Mt

Numri i masës271
numri i neutroneve162
relative atomic mass
271,140741 ± 0,000354 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity

decay modeintensitet
α (α emission)

272Mt

Numri i masës272
numri i neutroneve163
relative atomic mass
272,143298 ± 0,000521 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity

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

273Mt

Numri i masës273
numri i neutroneve164
relative atomic mass
273,144695 ± 0,000455 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity

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

274Mt

Numri i masës274
numri i neutroneve165
relative atomic mass
274,147343 ± 0,000404 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
850 ± 540 ms
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes2007
parity

decay modeintensitet
α (α emission)100%

275Mt

Numri i masës275
numri i neutroneve166
relative atomic mass
275,148972 ± 0,000416 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
31 ± 17 ms
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes2004
parity

decay modeintensitet
α (α emission)100%

276Mt

Numri i masës276
numri i neutroneve167
relative atomic mass
276,151705 ± 0,000571 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
700 ± 80 ms
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes2004
parity

decay modeintensitet
α (α emission)100%

277Mt

Numri i masës277
numri i neutroneve168
relative atomic mass
277,153525 ± 0,000711 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
9 ± 6 s
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes2013
parity

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

278Mt

Numri i masës278
numri i neutroneve169
relative atomic mass
278,156487 ± 0,000621 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
6 ± 3 s
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes2010
parity

decay modeintensitet
α (α emission)100%

279Mt

Numri i masës279
numri i neutroneve170
relative atomic mass
279,158439 ± 0,00072 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity

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

280Mt

Numri i masës280
numri i neutroneve171
relative atomic mass
280,161579 ± 0,000644 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity

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

281Mt

Numri i masës281
numri i neutroneve172
relative atomic mass
281,163608 ± 0,000644 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity

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

282Mt

Numri i masës282
numri i neutroneve173
relative atomic mass
282,166888 ± 0,00048 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes2016
parity

decay modeintensitet
α (α emission)100%
SF (spontaneous fission)
Electron shell 109 Meitnerium

historia

zbuluesHeavy Ion Research Laboratory (HIRL)
vendndodhja e zbulimitGermany
koha e zbulimit apo shpikjes1982
EtimologjiaNamed in honor of Lise Mietner
pronunciationMITE-ner-i-um (anglisht)

burim

Abundance
Abundance in Earth's crust
natural abundance (Oqeani)
natural abundance (Trupi i njeriut)
0 %
natural abundance (meteoroid)
0 %
natural abundance (Diell)
0 %
Abundance in Universe
0 %

Nuclear Screening Constants