Nihonium

113
Nh
Grupp
13
Period
7
Block
p
Protoner
Elektroner
Neutroner
113
113
173
Generella Egenskaper
Atomnummer
113
Atommassa
[286]
Masstal
286
Kategori
Posttransitionsmetaller
Färg
n/a
Radioaktiv
Ja
The name comes from the common Japanese name for Japan
Kristallstruktur
n/a
Historia
Nihonium was identified in 2003 as an alpha decay product of element 115, moscovium by a team composed of Russian scientists at Joint Institute for Nuclear Research, Dubna and American scientists at the Lawrence Livermore National Laboratory.

The Dubna-Livermore collaboration has strengthened their claim for the discovery of nihonium by conducting chemical experiments on the final decay product 268Db.
Elektroner per skal
2, 8, 18, 32, 32, 18, 3
Elektronkonfiguration
[Rn] 5f14 6d10 7s2 7p1
Nh
Nihonium is historically known as eka-thallium
Fysikaliska Egenskaper
Aggregationstillstånd
Fast
Densitet
16 g/cm3
Smältpunkt
703,15 K | 430 °C | 806 °F
Kokpunkt
1373,15 K | 1100 °C | 2012 °F
Smältvärme
n/a
Ångbildningsvärme
n/a
Specifik värmekapacitet
-
Abundance in Earth's crust
n/a
Abundance in Universe
n/a
The
Bildkrediter: Wikimedia Commons (Hrustov)
The element was discovered at the Joint Institute for Nuclear Research in Dubna, Russia
CAS Number
54084-70-7
PubChem CID Number
n/a
Atomära Egenskaper
Atomradie
-
Kovalent radie
136 pm
Elektronegativitet
-
Jonisationspotential
-
Molvolym
-
Värmeledningsförmåga
-
Oxidationstillstånd
1, 3, 5
Användningsområden
Nihonium is used for scientific research purposes only.
Nihonium is harmful due to its radioactivity
Isotoper
Stabila isotoper
-
Instabila isotoper
278Nh, 282Nh, 283Nh, 284Nh, 285Nh, 286Nh, 287Nh