Hassium (Hs)

grundämne

Atomnummer	108
Atommassa	269
masstal	263

Grupp	8
Period	7
Block	d

Protoner	108 p⁺
Neutroner	155 n⁰
Electrons	108 e^-

Animated Bohrs atommodell of Hs (Hassium)

Egenskaper

fysisk egenskap
atomradie
molvolym
kovalent radie	134 pm 125 pm 118 pm
Metallic Radius
ionic radius
Crystal Radius
Van der Waalsradie
densitet	40,7 g/cm³
energi
proton affinity
Elektronaffinitet
joniseringsenergi	7,6 eV/particle 18,2 eV/particle 29,3 eV/particle 37,7 eV/particle 51,2 eV/particle 64 eV/particle 78 eV/particle 92 eV/particle 160 eV/particle 173,9 eV/particle 206,1 eV/particle 227 eV/particle 258 eV/particle 285 eV/particle 314 eV/particle 351 eV/particle 371 eV/particle 409 eV/particle 984 eV/particle 1 020 eV/particle 1 060 eV/particle 1 101 eV/particle 1 140 eV/particle 1 180 eV/particle 1 253 eV/particle 1 294 eV/particle 1 338 eV/particle 1 379 eV/particle 4 339 eV/particle 4 425 eV/particle 4 516 eV/particle 4 610 eV/particle 4 700 eV/particle 4 790 eV/particle 5 020 eV/particle 5 120 eV/particle 5 220 eV/particle 5 310 eV/particle 5 700 eV/particle 5 780 eV/particle 5 880 eV/particle 5 980 eV/particle 6 840 eV/particle 6 950 eV/particle 7 230 eV/particle 7 340 eV/particle 11 200 eV/particle 11 390 eV/particle 11 600 eV/particle 11 830 eV/particle 12 040 eV/particle 12 250 eV/particle 12 900 eV/particle 13 130 eV/particle 13 400 eV/particle 13 600 eV/particle 14 200 eV/particle 14 400 eV/particle 14 600 eV/particle 14 800 eV/particle 17 500 eV/particle 17 700 eV/particle 18 200 eV/particle 18 400 eV/particle 35 900 eV/particle 36 400 eV/particle 37 000 eV/particle 37 500 eV/particle 47 300 eV/particle 48 100 eV/particle 49 000 eV/particle 194 917 eV/particle

ångbildningsvärme
smältvärme
Bildningsentalpi
Electrons
electron shell	2, 8, 18, 32, 32, 14, 2

valenselektron	2
elektronkonfiguration	[Rn] 5f¹⁴ 6d⁶ 7s²

oxidationstal	8
elektronegativitet
Electrophilicity
Phases
aggregationstillstånd	Fast
Gas Phase
Kokpunkt
Smältpunkt
critical pressure
critical temperature
trippelpunkt
Visual
färg	Färglös #e6002e
appearance
Brytningsindex
materialegenskap
Värmeledningsförmåga
termisk expansion
molar heat capacity
Specifik värmekapacitet
heat capacity ratio
electrical properties
type
elektrisk konduktivitet
resistivitet
supraledare
magnetism
type
magnetisk susceptibilitet (Mass)
magnetisk susceptibilitet (Molar)
magnetisk susceptibilitet (Volume)
magnetic ordering
Curiepunkten
Néel temperature
Structure
Kristallstruktur	()
Gitterkonstant
Lattice Angles
mekanisk materialegenskap
hårdhet
Kompressibilitet
skjuvmodul
Young's modulus
Poissons konstant
ljudhastighet
klassificering
Kategori	Övergångsmetaller, Transition metals
CAS Group	VIIIA
IUPAC Group	VIII
Glawe Number
Mendeleev Number	62
Pettifor Number
Geochemical Class
Goldschmidt classification	synthetic
övrigt
Gas Basicity
Dipole Polarizability	36 ± 4 a₀
C6 Dispersion Coefficient
Allotropes
Träffyta
Neutron Mass Absorption
kvanttal	5D4
rymdgrupp	()

Hassiumisotoper

Stabila isotoper	0
Instabila isotoper	18
Radioactive Isotopes	18

²⁶³Hs

natural abundance	Radioactive ☢️
relative atomic mass	263,128479 ± 0,000212 Da
masstal	263
g-factor
Halveringstid	0,9 ± 0,4 ms
Spinn	3/2
nuclear quadrupole moment
upptäcktsdatum	2009
Paritet	+

²⁶³Hs Decay Modes

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

²⁶⁴Hs

natural abundance	Radioactive ☢️
relative atomic mass	264,12835633 ± 0,000031005 Da
masstal	264
g-factor	0
Halveringstid	0,7 ± 0,3 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1986
Paritet	+

²⁶⁴Hs Decay Modes

decay mode	Intensitet
α (α emission)	70%
SF (spontaneous fission)	30%

²⁶⁵Hs

natural abundance	Radioactive ☢️
relative atomic mass	265,129791744 ± 0,000025719 Da
masstal	265
g-factor
Halveringstid	1,96 ± 0,16 ms
Spinn	3/2
nuclear quadrupole moment
upptäcktsdatum	1984
Paritet	+

²⁶⁵Hs Decay Modes

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

²⁶⁶Hs

natural abundance	Radioactive ☢️
relative atomic mass	266,130048783 ± 0,000029099 Da
masstal	266
g-factor	0
Halveringstid	3 ± 0,6 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	2001
Paritet	+

²⁶⁶Hs Decay Modes

decay mode	Intensitet
α (α emission)	76%
SF (spontaneous fission)	24%

²⁶⁷Hs

natural abundance	Radioactive ☢️
relative atomic mass	267,131678 ± 0,000102 Da
masstal	267
g-factor
Halveringstid	55 ± 11 ms
Spinn
nuclear quadrupole moment
upptäcktsdatum	1995
Paritet

²⁶⁷Hs Decay Modes

decay mode	Intensitet
α (α emission)	80%
SF (spontaneous fission)	%

²⁶⁸Hs

natural abundance	Radioactive ☢️
relative atomic mass	268,132011 ± 0,000322 Da
masstal	268
g-factor	0
Halveringstid	1,4 ± 1,1 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	2010
Paritet	+

²⁶⁸Hs Decay Modes

decay mode	Intensitet
α (α emission)	100%

²⁶⁹Hs

natural abundance	Radioactive ☢️
relative atomic mass	269,133649 ± 0,000141 Da
masstal	269
g-factor
Halveringstid	15 ± 7 s
Spinn	9/2
nuclear quadrupole moment
upptäcktsdatum	1996
Paritet	+

²⁶⁹Hs Decay Modes

decay mode	Intensitet
α (α emission)	100%

²⁷⁰Hs

natural abundance	Radioactive ☢️
relative atomic mass	270,134313 ± 0,000266 Da
masstal	270
g-factor	0
Halveringstid	9 ± 4 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	2003
Paritet	+

²⁷⁰Hs Decay Modes

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

²⁷¹Hs

natural abundance	Radioactive ☢️
relative atomic mass	271,137082 ± 0,000296 Da
masstal	271
g-factor
Halveringstid
Spinn
nuclear quadrupole moment
upptäcktsdatum	2008
Paritet

²⁷¹Hs Decay Modes

decay mode	Intensitet
α (α emission)	%
SF (spontaneous fission)	%

²⁷²Hs

natural abundance	Radioactive ☢️
relative atomic mass	272,138492 ± 0,000547 Da
masstal	272
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum
Paritet	+

²⁷²Hs Decay Modes

decay mode	Intensitet
α (α emission)	%
SF (spontaneous fission)	%

²⁷³Hs

natural abundance	Radioactive ☢️
relative atomic mass	273,141458 ± 0,000401 Da
masstal	273
g-factor
Halveringstid	1 060 ± 500 ms
Spinn
nuclear quadrupole moment
upptäcktsdatum	2010
Paritet

²⁷³Hs Decay Modes

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

²⁷⁴Hs

natural abundance	Radioactive ☢️
relative atomic mass	274,143217 ± 0,000504 Da
masstal	274
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum
Paritet	+

²⁷⁴Hs Decay Modes

decay mode	Intensitet
α (α emission)	%
SF (spontaneous fission)	%

²⁷⁵Hs

natural abundance	Radioactive ☢️
relative atomic mass	275,14653 ± 0,000637 Da
masstal	275
g-factor
Halveringstid	280 ± 130 ms
Spinn
nuclear quadrupole moment
upptäcktsdatum	2004
Paritet

²⁷⁵Hs Decay Modes

decay mode	Intensitet
α (α emission)	100%

²⁷⁶Hs

natural abundance	Radioactive ☢️
relative atomic mass	276,148348 ± 0,000773 Da
masstal	276
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum
Paritet	+

²⁷⁶Hs Decay Modes

decay mode	Intensitet
α (α emission)	%
SF (spontaneous fission)	%

²⁷⁷Hs

natural abundance	Radioactive ☢️
relative atomic mass	277,151772 ± 0,00048 Da
masstal	277
g-factor
Halveringstid	12 ± 9 ms
Spinn
nuclear quadrupole moment
upptäcktsdatum	2010
Paritet

²⁷⁷Hs Decay Modes

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

²⁷⁸Hs

natural abundance	Radioactive ☢️
relative atomic mass	278,153753 ± 0,000322 Da
masstal	278
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	2016
Paritet	+

²⁷⁸Hs Decay Modes

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

²⁷⁹Hs

natural abundance	Radioactive ☢️
relative atomic mass	279,157274 ± 0,000644 Da
masstal	279
g-factor
Halveringstid
Spinn
nuclear quadrupole moment
upptäcktsdatum
Paritet

²⁷⁹Hs Decay Modes

decay mode	Intensitet
α (α emission)	%
SF (spontaneous fission)	%

²⁸⁰Hs

natural abundance	Radioactive ☢️
relative atomic mass	280,159335 ± 0,000644 Da
masstal	280
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum
Paritet	+

²⁸⁰Hs Decay Modes

decay mode	Intensitet
α (α emission)	%
SF (spontaneous fission)	%

historia

upptäckare eller uppfinnare	Heavy Ion Research Laboratory (HIRL)
fyndplats	Germany
upptäcktsdatum	1984
etymologi	Named in honor of Henri Hess, Swiss born Russian chemist known for work in thermodydamics.
uttal	HES-i-em (engelska)

Sources

Förekomst
Abundance in Earth's crust
Abundance in Oceans
Abundance in Human Body	0 %
Abundance in Meteor	0 %
Abundance in Sun	0 %
Abundance in Universe	0 %

Nuclear Screening Constants

Hassium on ChemicalAid

Australian Educational Vocabulary-ID	scot/3527
CAS-nummer	54037-57-9
DSSTOX compound identifier	DTXCID601323015
DSSTox substance ID	DTXSID10893066
Den Store Danske-ID	hassium
Deutsche Nationalbibliotheks katalog-id-nummer	4518309-0
Elhuyar ZTH ID	064405
Enciclopedia Treccani	hassio
Encyclopædia Britannica Online-ID	science/hassium
Freebase-ID	/m/025rtwf
J9U-ID	987007595442705171
KBpedia-ID	Hassium
OmegaWiki Definierad Betydelse	160082
Stora ryska encyklopedin-ID	4730829
Store norske leksikon-ID	hassium
USGS Thesaurus ID	1468
Vikidia-ID (franska)	Hassium
id-nummer i USA:s kongressbiblioteks katalog	sh2012003723
synset-ID på WordNet 3.1	14663973-n
ämnes-ID på Quora	Hassium

Hassium (Hs)

Egenskaper

Hassiumisotoper

263Hs

263Hs Decay Modes

264Hs

264Hs Decay Modes

265Hs

265Hs Decay Modes

266Hs

266Hs Decay Modes

267Hs

267Hs Decay Modes

268Hs

268Hs Decay Modes

269Hs

269Hs Decay Modes

270Hs

270Hs Decay Modes

271Hs

271Hs Decay Modes

272Hs

272Hs Decay Modes

273Hs

273Hs Decay Modes

274Hs

274Hs Decay Modes

275Hs

275Hs Decay Modes

276Hs

276Hs Decay Modes

277Hs

277Hs Decay Modes

278Hs

278Hs Decay Modes

279Hs

279Hs Decay Modes

280Hs

280Hs Decay Modes

historia

Sources

Nuclear Screening Constants

²⁶³Hs

²⁶³Hs Decay Modes

²⁶⁴Hs

²⁶⁴Hs Decay Modes

²⁶⁵Hs

²⁶⁵Hs Decay Modes

²⁶⁶Hs

²⁶⁶Hs Decay Modes

²⁶⁷Hs

²⁶⁷Hs Decay Modes

²⁶⁸Hs

²⁶⁸Hs Decay Modes

²⁶⁹Hs

²⁶⁹Hs Decay Modes

²⁷⁰Hs

²⁷⁰Hs Decay Modes

²⁷¹Hs

²⁷¹Hs Decay Modes

²⁷²Hs

²⁷²Hs Decay Modes

²⁷³Hs

²⁷³Hs Decay Modes

²⁷⁴Hs

²⁷⁴Hs Decay Modes

²⁷⁵Hs

²⁷⁵Hs Decay Modes

²⁷⁶Hs

²⁷⁶Hs Decay Modes

²⁷⁷Hs

²⁷⁷Hs Decay Modes

²⁷⁸Hs

²⁷⁸Hs Decay Modes

²⁷⁹Hs

²⁷⁹Hs Decay Modes

²⁸⁰Hs

²⁸⁰Hs Decay Modes