Darmštatijum, ²Darmstadtij (Ds)

chemical element with atomic number 110

Atomic Number	110
Atomic Weight	281
Maseni broj	267

Group	10
Period	7
Block	d

Proton	110 p⁺
Neutron	157 n⁰
Elektron	110 e^-

Animated Bohrov model atoma of Ds (Darmštatijum, ²Darmstadtij)

Physical Property

Atomski Radijus
Molarni volumen
covalent radius	128 pm 116 pm 118 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	65 eV/particle 112,9 eV/particle 128 eV/particle 216 eV/particle 231 eV/particle 266 eV/particle 288 eV/particle 322 eV/particle 352 eV/particle 380 eV/particle 422 eV/particle 442 eV/particle 483 eV/particle 1.087 eV/particle 1.125 eV/particle 1.165 eV/particle 1.208 eV/particle 1.250 eV/particle 1.290 eV/particle 1.369 eV/particle 1.412 eV/particle 1.457 eV/particle 1.500 eV/particle 4.590 eV/particle 4.680 eV/particle 4.770 eV/particle 4.870 eV/particle 4.960 eV/particle 5.060 eV/particle 5.300 eV/particle 5.400 eV/particle 5.500 eV/particle 5.600 eV/particle 5.990 eV/particle 6.080 eV/particle 6.190 eV/particle 6.280 eV/particle 7.230 eV/particle 7.350 eV/particle 7.640 eV/particle 7.750 eV/particle 11.730 eV/particle 11.930 eV/particle 12.140 eV/particle 12.380 eV/particle 12.600 eV/particle 12.810 eV/particle 13.500 eV/particle 13.700 eV/particle 14.000 eV/particle 14.200 eV/particle 14.800 eV/particle 15.000 eV/particle 15.300 eV/particle 15.500 eV/particle 18.400 eV/particle 18.600 eV/particle 19.100 eV/particle 19.400 eV/particle 37.400 eV/particle 37.900 eV/particle 38.500 eV/particle 39.100 eV/particle 49.800 eV/particle 50.700 eV/particle 51.600 eV/particle 204.400 eV/particle

Toplota isparavanja
toplota topljenja
standard enthalpy of formation
Elektron

electron shell	2, 8, 18, 32, 32, 16, 2

Valentni elektron	1 ⓘ

electron configuration	[Rn] 5f¹⁴ 6d⁹ 7s¹ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 5f¹⁴ 6d⁹ 7s¹

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
Category	Transition metals, Transition metals
CAS Group	VIIIA
IUPAC Group	VIII
Glawe Number
Mendeleev Number	70
Pettifor Number
Geochemical Class
Goldschmidt classification	synthetic

other

Gas Basicity
polarizability	32 ± 3 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
Kvantni brojevi	3D3
space group	()

Isotopes of Darmstadtium

Stable Isotopes	0
Unstable Isotopes	18
Natural Isotopes	0

²⁶⁷Ds

Maseni broj	267
broj neutrona	157
Relative Atomic Mass	267,143726 ± 0,000219 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	10 ± 8 us
spin	3/2
nuclear quadrupole moment
datum otkrića	1995
parity	+

decay mode	intensity
α (α emission)	100%

²⁶⁸Ds

Maseni broj	268
broj neutrona	158
Relative Atomic Mass	268,143477 ± 0,000324 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)

²⁶⁹Ds

Maseni broj	269
broj neutrona	159
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 otkrića	1995
parity

decay mode	intensity
α (α emission)	100%

²⁷⁰Ds

Maseni broj	270
broj neutrona	160
Relative Atomic Mass	270,14458662 ± 0,000042163 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	205 ± 48 us
spin	0
nuclear quadrupole moment	0
datum otkrića	2001
parity	+

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

²⁷¹Ds

Maseni broj	271
broj neutrona	161
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 otkrića	1998
parity

decay mode	intensity
SF (spontaneous fission)	75%
α (α emission)	25%

²⁷²Ds

Maseni broj	272
broj neutrona	162
Relative Atomic Mass	272,146091 ± 0,000456 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića
parity	+

decay mode	intensity
SF (spontaneous fission)

²⁷³Ds

Maseni broj	273
broj neutrona	163
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 otkrića	1996
parity

decay mode	intensity
α (α emission)	100%

²⁷⁴Ds

Maseni broj	274
broj neutrona	164
Relative Atomic Mass	274,149434 ± 0,000418 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)

²⁷⁵Ds

Maseni broj	275
broj neutrona	165
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 mode	intensity
α (α emission)
SF (spontaneous fission)

²⁷⁶Ds

Maseni broj	276
broj neutrona	166
Relative Atomic Mass	276,153022 ± 0,000588 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)

²⁷⁷Ds

Maseni broj	277
broj neutrona	167
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 otkrića	2010
parity

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

²⁷⁸Ds

Maseni broj	278
broj neutrona	168
Relative Atomic Mass	278,157007 ± 0,000548 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)

²⁷⁹Ds

Maseni broj	279
broj neutrona	169
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 otkrića	2004
parity

decay mode	intensity
SF (spontaneous fission)	88%
α (α emission)	12%

²⁸⁰Ds

Maseni broj	280
broj neutrona	170
Relative Atomic Mass	280,161375 ± 0,000803 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	25 ± 20 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	1999
parity	+

decay mode	intensity
SF (spontaneous fission)	100%

²⁸¹Ds

Maseni broj	281
broj neutrona	171
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 otkrića	2004
parity

decay mode	intensity
SF (spontaneous fission)	90%
α (α emission)	10%

²⁸²Ds

Maseni broj	282
broj neutrona	172
Relative Atomic Mass	282,166174 ± 0,000322 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	4,2 ± 3,3 m
spin	0
nuclear quadrupole moment	0
datum otkrića	2016
parity	+

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

²⁸³Ds

Maseni broj	283
broj neutrona	173
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 mode	intensity
α (α emission)
SF (spontaneous fission)

²⁸⁴Ds

Maseni broj	284
broj neutrona	174
Relative Atomic Mass	284,171187 ± 0,000537 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)

historija

otkrivač ili izumitelj	Heavy Ion Research Laboratory (HIRL)
mjesto otkrića	Germany
datum otkrića	1994
Etimologija	Named after the city of Darmstadt, Germany where GSI Helmholtz Centre for Heavy Ion Research is located.
pronunciation	oon-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

Darmštatijum, ²Darmstadtij on ChemicalAid

Australian Educational Vocabulary ID	scot/9703
CAS broj	54083-77-1
Den Store Danske ID	darmstadtium
Encyclopædia Britannica Online ID	science/darmstadtium
French Vikidia ID	Darmstadtium
GND	7578677-1
Gran Enciclopèdia Catalana ID	0281868
Great Russian Encyclopedia Online ID	1941426
ID Quora teme	Darmstadtium
ID na KBpediji	Darmstadtium
NE.se ID	ununnilium
NE.se ID	darmstadtium
OmegaWiki određeno značenje	157326
Store norske leksikon ID	darmstadtium
USGS Thesaurus ID	1439
broj na Freebaseu	/m/025syct

Darmštatijum, ²Darmstadtij (Ds)

Physical Property

Chemical Property

other

Isotopes of Darmstadtium

267Ds

268Ds

269Ds

270Ds

271Ds

272Ds

273Ds

274Ds

275Ds

276Ds

277Ds

278Ds

279Ds

280Ds

281Ds

282Ds

283Ds

284Ds

historija

izvor

Nuclear Screening Constants

²⁶⁷Ds

²⁶⁸Ds

²⁶⁹Ds

²⁷⁰Ds

²⁷¹Ds

²⁷²Ds

²⁷³Ds

²⁷⁴Ds

²⁷⁵Ds

²⁷⁶Ds

²⁷⁷Ds

²⁷⁸Ds

²⁷⁹Ds

²⁸⁰Ds

²⁸¹Ds

²⁸²Ds

²⁸³Ds

²⁸⁴Ds