Darmstadtium

110
Ds
Grupp
10
Period
7
Block
d
Protoner
Elektroner
Neutroner
110
110
171
Generella Egenskaper
Atomnummer
110
Atommassa
[281]
Masstal
281
Kategori
Övergångsmetaller
Färg
n/a
Radioaktiv
Ja
Named after the German city of Darmstadt
Kristallstruktur
n/a
Historia
Darmstadtium was first created in 1994, at the Institute for Heavy Ion Research (Gesellschaft für Schwerionenforschung) in Darmstadt, Germany, by Peter Armbruster and Gottfried Münzenberg, under the direction of Sigurd Hofmann.

The team bombarded a lead-208 target with accelerated nuclei of nickel-62 and detected a single atom of the isotope darmstadtium-269.
Elektroner per skal
2, 8, 18, 32, 32, 16, 2
Elektronkonfiguration
[Rn] 5f14 6d8 7s2
Ds
Darmstadtium has no stable or naturally-occurring isotopes
Fysikaliska Egenskaper
Aggregationstillstånd
Okänd
Densitet
-
Smältpunkt
-
Kokpunkt
-
Smältvärme
n/a
Ångbildningsvärme
n/a
Specifik värmekapacitet
-
Abundance in Earth's crust
n/a
Abundance in Universe
n/a
The
Bildkrediter: Wikimedia Commons (Commander-pirx)
The element was discovered at the Institute for Heavy Ion Research in Darmstadt, Germany
CAS Number
54083-77-1
PubChem CID Number
n/a
Atomära Egenskaper
Atomradie
-
Kovalent radie
128 pm
Elektronegativitet
-
Jonisationspotential
-
Molvolym
-
Värmeledningsförmåga
-
Oxidationstillstånd
6
Användningsområden
Darmstadtium is used for scientific research purposes only.
Darmstadtium is harmful due to its radioactivity
Isotoper
Stabila isotoper
-
Instabila isotoper
267Ds, 268Ds, 269Ds, 270Ds, 271Ds, 272Ds, 273Ds, 274Ds, 275Ds, 276Ds, 277Ds, 278Ds, 279Ds, 280Ds, 281Ds