Darmstadtium (Ds)

Unsur kimia dengan simbol Ds dan nombor atom 110

Atomic Number	110
Atomic Weight	281
Nombor jisim	267

Group	10
Period	7
Block	d

proton	110 p⁺
neutron	157 n⁰
Elektron	110 e^-

Animated Model Bohr of Ds (Darmstadtium)

Sifat Fizikal

Jejari Atom
molar volume
Jejari kovalen	128 pm 116 pm 118 pm
Metallic Radius
ionic radius
Crystal Radius
Jejari van der Waals
ketumpatan	34.8 g/cm³

Sifat Kimia

tenaga

proton affinity
Pertalian elektron
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

Entalpi pengewapan
entalpi pelakuran
standard enthalpy of formation
Elektron

Petala elektron	2, 8, 18, 32, 32, 16, 2

Elektron valens	1 ⓘ

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

Keadaan pengoksidaan
Keelektronegatifan
Electrophilicity Index
keadaan jirim asas

fasa jirim
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
rupa
warna	Colorless
rupa
indeks biasan
sifat bahan
Thermal Conductivity
Pengembangan terma
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
Kekonduksian elektrik
Kerintangan dan kekonduksian elektrik
Kesuperkonduksian
kemagnetan
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Suhu Curie
Néel temperature
struktur
Crystal Structure	()
lattice constant
Lattice Angles
mechanical property
hardness
Modulus pukal
shear modulus
Young's modulus
Nisbah Poisson
Kelajuan bunyi
pengelasan
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
Nombor kuantum	3D3
space group	()

Isotopes of Darmstadtium

Stable Isotopes	0
Unstable Isotopes	18
Natural Isotopes	0

²⁶⁷Ds

Nombor jisim	267
nombor neutron	157
Jisim Atom Relatif	267.143726 ± 0.000219 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	10 ± 8 us
Spin	3/2
nuclear quadrupole moment
tarikh penemuan	1995
parity	+

decay mode	Keamatan (fizik)
α (α emission)	100%

²⁶⁸Ds

Nombor jisim	268
nombor neutron	158
Jisim Atom Relatif	268.143477 ± 0.000324 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan
parity	+

decay mode	Keamatan (fizik)
α (α emission)

²⁶⁹Ds

Nombor jisim	269
nombor neutron	159
Jisim Atom Relatif	269.144750965 ± 0.000033712 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	230 ± 110 us
Spin
nuclear quadrupole moment
tarikh penemuan	1995
parity

decay mode	Keamatan (fizik)
α (α emission)	100%

²⁷⁰Ds

Nombor jisim	270
nombor neutron	160
Jisim Atom Relatif	270.14458662 ± 0.000042163 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	205 ± 48 us
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	2001
parity	+

decay mode	Keamatan (fizik)
α (α emission)	100%
SF (spontaneous fission)

²⁷¹Ds

Nombor jisim	271
nombor neutron	161
Jisim Atom Relatif	271.145951 ± 0.000104 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	144 ± 53 ms
Spin
nuclear quadrupole moment
tarikh penemuan	1998
parity

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

²⁷²Ds

Nombor jisim	272
nombor neutron	162
Jisim Atom Relatif	272.146091 ± 0.000456 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan
parity	+

decay mode	Keamatan (fizik)
SF (spontaneous fission)

²⁷³Ds

Nombor jisim	273
nombor neutron	163
Jisim Atom Relatif	273.148455 ± 0.000152 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	240 ± 100 us
Spin
nuclear quadrupole moment
tarikh penemuan	1996
parity

decay mode	Keamatan (fizik)
α (α emission)	100%

²⁷⁴Ds

Nombor jisim	274
nombor neutron	164
Jisim Atom Relatif	274.149434 ± 0.000418 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan
parity	+

decay mode	Keamatan (fizik)
α (α emission)
SF (spontaneous fission)

²⁷⁵Ds

Nombor jisim	275
nombor neutron	165
Jisim Atom Relatif	275.152085 ± 0.000366 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin
nuclear quadrupole moment
tarikh penemuan
parity

decay mode	Keamatan (fizik)
α (α emission)
SF (spontaneous fission)

²⁷⁶Ds

Nombor jisim	276
nombor neutron	166
Jisim Atom Relatif	276.153022 ± 0.000588 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan
parity	+

decay mode	Keamatan (fizik)
α (α emission)
SF (spontaneous fission)

²⁷⁷Ds

Nombor jisim	277
nombor neutron	167
Jisim Atom Relatif	277.155763 ± 0.000421 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	6 ± 3 ms
Spin
nuclear quadrupole moment
tarikh penemuan	2010
parity

decay mode	Keamatan (fizik)
α (α emission)	100%
SF (spontaneous fission)

²⁷⁸Ds

Nombor jisim	278
nombor neutron	168
Jisim Atom Relatif	278.157007 ± 0.000548 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan
parity	+

decay mode	Keamatan (fizik)
α (α emission)
SF (spontaneous fission)

²⁷⁹Ds

Nombor jisim	279
nombor neutron	169
Jisim Atom Relatif	279.159984 ± 0.000649 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	210 ± 40 ms
Spin
nuclear quadrupole moment
tarikh penemuan	2004
parity

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

²⁸⁰Ds

Nombor jisim	280
nombor neutron	170
Jisim Atom Relatif	280.161375 ± 0.000803 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	25 ± 20 ms
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1999
parity	+

decay mode	Keamatan (fizik)
SF (spontaneous fission)	100%

²⁸¹Ds

Nombor jisim	281
nombor neutron	171
Jisim Atom Relatif	281.164545 ± 0.000529 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	14 ± 3 s
Spin
nuclear quadrupole moment
tarikh penemuan	2004
parity

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

²⁸²Ds

Nombor jisim	282
nombor neutron	172
Jisim Atom Relatif	282.166174 ± 0.000322 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	4.2 ± 3.3 m
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	2016
parity	+

decay mode	Keamatan (fizik)
α (α emission)	100%
SF (spontaneous fission)

²⁸³Ds

Nombor jisim	283
nombor neutron	173
Jisim Atom Relatif	283.169437 ± 0.000537 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin
nuclear quadrupole moment
tarikh penemuan
parity

decay mode	Keamatan (fizik)
α (α emission)
SF (spontaneous fission)

²⁸⁴Ds

Nombor jisim	284
nombor neutron	174
Jisim Atom Relatif	284.171187 ± 0.000537 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan
parity	+

decay mode	Keamatan (fizik)
α (α emission)
SF (spontaneous fission)

sejarah

penemu atau pereka	Heavy Ion Research Laboratory (HIRL)
tempat penemuan	Germany
tarikh penemuan	1994
Etimologi	Named after the city of Darmstadt, Germany where GSI Helmholtz Centre for Heavy Ion Research is located.
sebutan	oon-nun-NIL-i-em (Inggeris)

sumber

Abundance
Abundance in Earth's crust
natural abundance (lautan)
natural abundance (Tubuh manusia)	0 %
natural abundance (Meteoroid)	0 %
natural abundance (Matahari)	0 %
Abundance in Universe	0 %

Nuclear Screening Constants

Darmstadtium on ChemicalAid

ID Den Store Danske	darmstadtium
ID Ensiklopedia Besar Rusia dalam talian	1941426
ID Ensiklopedia Britannica Dalam Talian	science/darmstadtium
ID Freebase	/m/025syct
ID GND	7578677-1
ID Gran Enciclopèdia Catalana	0281868
ID KBpedia	Darmstadtium
ID NE.se	ununnilium
ID NE.se	darmstadtium
ID Perbendaharaan Kata Pendidikan Australia	scot/9703
ID Store norske leksikon	darmstadtium
ID Vikidia Perancis	Darmstadtium
ID topik Quora	Darmstadtium
Maksud Tertakrif OmegaWiki	157326
USGS Thesaurus ID	1439
nombor pendaftaran CAS	54083-77-1

Darmstadtium (Ds)

Sifat Fizikal

Sifat Kimia

other

Isotopes of Darmstadtium

267Ds

268Ds

269Ds

270Ds

271Ds

272Ds

273Ds

274Ds

275Ds

276Ds

277Ds

278Ds

279Ds

280Ds

281Ds

282Ds

283Ds

284Ds

sejarah

sumber

Nuclear Screening Constants

²⁶⁷Ds

²⁶⁸Ds

²⁶⁹Ds

²⁷⁰Ds

²⁷¹Ds

²⁷²Ds

²⁷³Ds

²⁷⁴Ds

²⁷⁵Ds

²⁷⁶Ds

²⁷⁷Ds

²⁷⁸Ds

²⁷⁹Ds

²⁸⁰Ds

²⁸¹Ds

²⁸²Ds

²⁸³Ds

²⁸⁴Ds