Tennessine
117
Ts
Gruppe
17
Periode
7
Block
p
Protonen
Elektronen
Neutronen
117
117
177
Generelle Eigenschaften
Ordnungszahl
117
Atommasse
[294]
Massenzahl
294
Kategorie
Halogene
Farbe
n/a
Radioaktiv
Ja
Named after the region of Tennessee
Kristallstruktur
n/a
Geschichte
Tennessine was identified in 2010 by a team composed of Russian scientists at Joint Institute for Nuclear Research, Dubna and American scientists at the Lawrence Livermore National Laboratory.
It was produced by the bombardment of berkelium with calcium.
Ununseptium was the temporary IUPAC systematic element name.
It was produced by the bombardment of berkelium with calcium.
Ununseptium was the temporary IUPAC systematic element name.
Elektronen pro Schale
2, 8, 18, 32, 32, 18, 7
Elektronenkonfiguration
[Rn] 5f14 6d10 7s2 7p5
Tennessine is historically known as eka-astatine
Physikalische Eigenschaften
Aggregatzustand
Fest
Dichte
-
Schmelzpunkt
-
Siedepunkt
-
Schmelzwärme
n/a
Verdampfungswärme
n/a
Spezifische Wärmekapazität
-
Häufigkeit in der Erdkruste
n/a
Häufigkeit im Universum
n/a
Danksagungen für Bilder: Wikimedia Commons (Hrustov)
The element was discovered at the Joint Institute for Nuclear Research in Dubna, Russia
CAS-Nummer
87658-56-8
PubChem CID-Nummer
n/a
Atomeigenschaften
Atomradius
-
Kovalenter Radius
165 pm
Elektronegativität
-
Ionisierungsenergie
-
Molares Volumen
-
Wärmeleitfähigkeit
-
Oxidationszustände
-1, 1, 3, 5
Anwendung
Tennessine is used for scientific research purposes only.
Tennessine is harmful due to its radioactivity
Isotope
Stabile Isotope
-Instabile Isotope
291Ts, 292Ts, 293Ts, 294Ts