Darmštatijum, ²Darmstadtij

Darmštatijum, ²Darmstadtij (Ds)

chemical element with atomic number 110
Atomic Number110
Atomic Weight281
Maseni broj267
Group10
Period7
Blockd
Proton110 p+
Neutron157 n0
Elektron110 e-
Animated Bohrov model atoma of Ds (Darmštatijum, ²Darmstadtij)

Physical Property

Atomski Radijus
Molarni volumen
covalent radius
128 pm
Metallic Radius
Ionski radijus
Crystal Radius
Van der Waalsov radijus
gustoća
34,8 g/cm³

Chemical Property

energija
proton affinity
electron affinity
ionization energy
ionization energy of Ds (Darmštatijum, ²Darmstadtij)
Toplota isparavanja
toplota topljenja
standard enthalpy of formation
Elektron
electron shell2, 8, 18, 32, 32, 16, 2
Bohrov model atoma: Ds (Darmštatijum, ²Darmstadtij)
Valentni elektron1
Lewis structure: Ds (Darmštatijum, ²Darmstadtij)
electron configuration[Rn] 5f14 6d9 7s1
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d9 7s1
Enhanced Bohrov model atoma of Ds (Darmštatijum, ²Darmstadtij)
Orbital Diagram of Ds (Darmštatijum, ²Darmstadtij)
oksidacijsko stanje
Elektronegativnost
Electrophilicity Index
fundamental state of matter
agregatno stanje
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 GroupVIIIA
IUPAC GroupVIII
Glawe Number
Mendeleev Number70
Pettifor Number
Geochemical Class
Goldschmidt classificationsynthetic

other

Gas Basicity
polarizability
32 ± 3 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
Kvantni brojevi3D3
space group ()

Isotopes of Darmstadtium

Stable Isotopes0
Unstable Isotopes18
Natural Isotopes0

267Ds

Maseni broj267
broj neutrona157
relative atomic mass
267,143726 ± 0,000219 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
10 ± 8 us
spin3/2
nuclear quadrupole moment
datum otkrića1995
parity+

decay modeintensity
α (α emission)100%

268Ds

Maseni broj268
broj neutrona158
relative atomic mass
268,143477 ± 0,000324 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića
parity+

decay modeintensity
α (α emission)

269Ds

Maseni broj269
broj neutrona159
relative atomic mass
269,144750965 ± 0,000033712 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
230 ± 110 us
spin
nuclear quadrupole moment
datum otkrića1995
parity

decay modeintensity
α (α emission)100%

270Ds

Maseni broj270
broj neutrona160
relative atomic mass
270,14458662 ± 0,000042163 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
205 ± 48 us
spin0
nuclear quadrupole moment
0
datum otkrića2001
parity+

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

271Ds

Maseni broj271
broj neutrona161
relative atomic mass
271,145951 ± 0,000104 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
144 ± 53 ms
spin
nuclear quadrupole moment
datum otkrića1998
parity

decay modeintensity
SF (spontaneous fission)75%
α (α emission)25%

272Ds

Maseni broj272
broj neutrona162
relative atomic mass
272,146091 ± 0,000456 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića
parity+

decay modeintensity
SF (spontaneous fission)

273Ds

Maseni broj273
broj neutrona163
relative atomic mass
273,148455 ± 0,000152 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
240 ± 100 us
spin
nuclear quadrupole moment
datum otkrića1996
parity

decay modeintensity
α (α emission)100%

274Ds

Maseni broj274
broj neutrona164
relative atomic mass
274,149434 ± 0,000418 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)

275Ds

Maseni broj275
broj neutrona165
relative atomic mass
275,152085 ± 0,000366 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
datum otkrića
parity

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

276Ds

Maseni broj276
broj neutrona166
relative atomic mass
276,153022 ± 0,000588 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)

277Ds

Maseni broj277
broj neutrona167
relative atomic mass
277,155763 ± 0,000421 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
6 ± 3 ms
spin
nuclear quadrupole moment
datum otkrića2010
parity

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

278Ds

Maseni broj278
broj neutrona168
relative atomic mass
278,157007 ± 0,000548 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)

279Ds

Maseni broj279
broj neutrona169
relative atomic mass
279,159984 ± 0,000649 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
210 ± 40 ms
spin
nuclear quadrupole moment
datum otkrića2004
parity

decay modeintensity
SF (spontaneous fission)88%
α (α emission)12%

280Ds

Maseni broj280
broj neutrona170
relative atomic mass
280,161375 ± 0,000803 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
25 ± 20 ms
spin0
nuclear quadrupole moment
0
datum otkrića1999
parity+

decay modeintensity
SF (spontaneous fission)100%

281Ds

Maseni broj281
broj neutrona171
relative atomic mass
281,164545 ± 0,000529 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
14 ± 3 s
spin
nuclear quadrupole moment
datum otkrića2004
parity

decay modeintensity
SF (spontaneous fission)90%
α (α emission)10%

282Ds

Maseni broj282
broj neutrona172
relative atomic mass
282,166174 ± 0,000322 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,2 ± 3,3 m
spin0
nuclear quadrupole moment
0
datum otkrića2016
parity+

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

283Ds

Maseni broj283
broj neutrona173
relative atomic mass
283,169437 ± 0,000537 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
datum otkrića
parity

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

284Ds

Maseni broj284
broj neutrona174
relative atomic mass
284,171187 ± 0,000537 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)
Electron shell 110 Darmstadtium

historija

otkrivač ili izumiteljHeavy Ion Research Laboratory (HIRL)
mjesto otkrićaGermany
datum otkrića1994
EtimologijaNamed after the city of Darmstadt, Germany where GSI Helmholtz Centre for Heavy Ion Research is located.
pronunciationoon-nun-NIL-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