Kopernitsiy
112
Cn
Guruh
12
Davr
7
Blok
d
Protonlar
Elektronlar
Neytronlar
112
112
173
Umumiy xususiyatlar
Atom raqami
112
Atom massasi
[285]
Mass raqami
285
Turkum
Oʻtish metallar
Ranggi
Nomaʼlum
Radioaktivlik
Ha
Named after the astronomer Nicolaus Copernicus
Kristall tuzilma
Nomaʼlum
Tarix
Copernicium was first created on February 9, 1996, at the Institute for Heavy Ion Research (Gesellschaft für Schwerionenforschung) in Darmstadt, Germany, by Sigurd Hofmann, Victor Ninov et al.
This element was created by firing accelerated zinc-70 nuclei at a target made of lead-208 nuclei in a heavy ion accelerator.
A single atom of copernicium was produced with a mass number of 277.
This element was created by firing accelerated zinc-70 nuclei at a target made of lead-208 nuclei in a heavy ion accelerator.
A single atom of copernicium was produced with a mass number of 277.
Qobiqdagi elektronlar soni
2, 8, 18, 32, 32, 18, 2
Elektron konfiguratsiyasi
[Rn] 5f14 6d10 7s2
Copernicium has no stable or naturally-occurring isotopes
Jismoniy xususiyatlar
Faza
Suyuq modda
Zichlik
- g/cm3
Erish harorati
-
Qaynash harorati
-
Eritish issiqligi
Nomaʼlum kJ/mol
Bugʻlanish issiqligi
Nomaʼlum kJ/mol
Solishtirma issiqlik sigʻimi
- J/g·K
Yer po‘stidagi miqdori
Nomaʼlum
Olamdagi miqdori
Nomaʼlum
Rasm manbalari: Wikimedia Commons (Commander-pirx)
Element Germaniyaning Darmshtadt shahridagi Og'ir Ion Tadqiqotlari Institutida kashf etildi
CAS raqami
54084-26-3
PubChem CID raqami
Nomaʼlum
Atom xususiyatlari
Atom radiusi
-
Kovalentlik radiusi
122 pm
Elektrmanfiylik
-
Ionlashish potensiali
-
Molyar hajm
-
Issiqlik oʻtkazuvchanlik
-
Oksidlanish darajasi
2, 4
Qo‘llanilish sohalari
Copernicium is used for scientific research purposes only.
Copernicium is harmful due to its radioactivity
Izotoplar
Barqaror izotoplar
-Beqaror izotoplar
277Cn, 278Cn, 279Cn, 280Cn, 281Cn, 282Cn, 283Cn, 284Cn, 285Cn