Tennessine

117
Ts
Gruppe
17
Periode
7
Blok
p
Protons
Electrons
Neutrons
117
117
177
General Properties
Atomnummer
117
Atommasse
[294]
Mass Number
294
Kategori
Halogener
Farve
n/a
Radioactive
Ja
Named after the region of Tennessee
Krystalstruktur
n/a
History
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.
Elektroner i hver skal
2, 8, 18, 32, 32, 18, 7
Elektronkonfiguration
[Rn] 5f14 6d10 7s2 7p5
Ts
Tennessine is historically known as eka-astatine
Physical Properties
Tilstandsform
Fast stof
Massefylde
-
Smeltepunkt
-
Kogepunkt
-
Smeltevarme
n/a
Fordampningsvarme
n/a
Varmefylde
-
Abundance in Earth's crust
n/a
Abundance in Universe
n/a
The
Billede akkrediteringer: Wikimedia Commons (Hrustov)
The element was discovered at the Joint Institute for Nuclear Research in Dubna, Russia
CAS Number
87658-56-8
PubChem CID Number
n/a
Atomic Properties
Atomradius
-
Kovalent radius
165 pm
Elektronegativitet
-
Ionization Potential
-
Atomic Volume
-
Varmeledningsevne
-
Oxidationstrin
-1, 1, 3, 5
Applications
Tennessine is used for scientific research purposes only.
Tennessine is harmful due to its radioactivity
Isotoper
Stable Isotopes
-
Unstable Isotopes
291Ts, 292Ts, 293Ts, 294Ts