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Template:Infobox darmstadtium

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Darmstadtium, 110Ds
Darmstadtium
Pronunciation
Mass number[281]
Darmstadtium in the periodic table
Hydrogen Helium
Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon
Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon
Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton
Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon
Caesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon
Francium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson
Pt

Ds

meitneriumdarmstadtiumroentgenium
Atomic number (Z)110
Groupgroup 10
Periodperiod 7
Block  d-block
Electron configuration[Rn] 5f14 6d8 7s2 (predicted)[3]
Electrons per shell2, 8, 18, 32, 32, 16, 2 (predicted)[3]
Physical properties
Phase at STPsolid (predicted)[4]
Density (near r.t.)26–27 g/cm3 (predicted)[5][6]
Atomic properties
Oxidation statescommon: (none)
(+2), (+4), (+6)[3]
Ionization energies
  • 1st: 960 kJ/mol
  • 2nd: 1890 kJ/mol
  • 3rd: 3030 kJ/mol
  • (more) (all estimated)[3]
Atomic radiusempirical: 132 pm (predicted)[3][7]
Covalent radius128 pm (estimated)[8]
Other properties
Natural occurrencesynthetic
Crystal structurebody-centered cubic (bcc)
(predicted)[4]
CAS Number54083-77-1
History
Namingafter Darmstadt, Germany, where it was discovered
DiscoveryGesellschaft für Schwerionenforschung (1994)
Isotopes of darmstadtium
Main isotopes[9] Decay
abun­dance half-life (t1/2) mode pro­duct
279Ds synth 0.2 s α10% 275Hs
SF90%
281Ds synth 14 s SF94%
α6% 277Hs
File:Symbol category class.svg Category: Darmstadtium
| references
child table, as reused in {IB-Ds}
Main isotopes of darmstadtium
Main isotopes[9] Decay
abun­dance half-life (t1/2) mode pro­duct
279Ds synth 0.2 s α10% 275Hs
SF90%
281Ds synth 14 s SF94%
α6% 277Hs
Data sets read by {{Infobox element}}
Name and identifiers
Symbol etymology (11 non-trivial)
Top image (caption, alt) caption:
alt:
Pronunciation
Allotropes (overview)
Group (overview)
Period (overview)
Block (overview)
Natural occurrence
Phase at STP
Oxidation states
Spectral lines image
Electron configuration (cmt, ref)
Isotopes
Standard atomic weight
  most stable isotope
File:Notification-icon-Wikidata-logo.svg Wikidata
Wikidata *
* Not used in {{Infobox element}} (2023-01-01)
See also {{Index of data sets}} · Cat:data sets (0) · (this table: )

References

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  8. Chemical Data. Darmstadtium - Ds, Royal Chemical Society
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