Koperniciy (Cn)

chemical element with atomic number 112

Atomic Number	112
Atomic Weight	285
mass number	276

Group	12
Period	7
Block	d

Proton	112 p⁺
Neytron	164 n⁰
Elektron	112 e^-

Fizik Xossa

Atom Radiusi
Molyar hajm
Kovalentlik Radiusi	122 pm 137 pm 130 pm
Metallic Radius
Ion radiuslar
Crystal Radius
Van der Waals radius
density	14 g/cm³

Chemical Property

energiya

proton affinity
electron affinity
ionization energy
Solishtirma qaynash issiqligi
solishtirma erish issiqligi
standard enthalpy of formation
Elektron

Ion asboblar	2, 8, 18, 32, 32, 18, 2

valence electron	2 ⓘ

electron configuration	[Rn] 5f¹⁴ 6d¹⁰ 7s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 5f¹⁴ 6d¹⁰ 7s²

Oksidlanish darajasi	2
Elektrmanfiylik
Electrophilicity Index
fundamental state of matter

phase of matter	Liquid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
Rang	Colorless
appearance
refractive index
thermodynamic material property
Thermal Conductivity
Issiqlikdan kengayish
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
electrical conductivity
electrical resistivity
superconductivity
Magnetizm
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Kyuri nuqtasi
Néel temperature
Tuzilma
Crystal Structure	()
Kristall panjara davri
Lattice Angles
mechanical property
Qattiqlik
bulk modulus
shear modulus
Yung moduli
Poisson's ratio
Tovush tezligi
klassifikatsiya
Category	Transition metals, Transition metals
CAS Group	IIB
IUPAC Group	IIB
Glawe Number
Mendeleev Number	80
Pettifor Number
Geochemical Class
Goldschmidt classification	synthetic

other

Gas Basicity
polarizability	28 ± 2 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
Atom kvant sonlari	1S0
space group	()

Isotopes of Copernicium

Stable Isotopes	0
Unstable Isotopes	13
Natural Isotopes	0

²⁷⁶Cn

mass number	276
neutron number	164
Nisbiy atom massa	276,161418 ± 0,000537 Da
g-factor	0
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin	0
nuclear quadrupole moment	0
time of discovery or invention
parity	+

decay mode	intensity
α (α emission)
SF (spontaneous fission)

²⁷⁷Cn

mass number	277
neutron number	165
Nisbiy atom massa	277,163535 ± 0,000165 Da
g-factor
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri	790 ± 330 us
spin
nuclear quadrupole moment
time of discovery or invention	1996
parity

decay mode	intensity
α (α emission)	100%

²⁷⁸Cn

mass number	278
neutron number	166
Nisbiy atom massa	278,164083 ± 0,00047 Da
g-factor	0
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin	0
nuclear quadrupole moment	0
time of discovery or invention
parity	+

decay mode	intensity
α (α emission)
SF (spontaneous fission)

²⁷⁹Cn

mass number	279
neutron number	167
Nisbiy atom massa	279,166422 ± 0,000424 Da
g-factor
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin
nuclear quadrupole moment
time of discovery or invention
parity

decay mode	intensity
α (α emission)
SF (spontaneous fission)

²⁸⁰Cn

mass number	280
neutron number	168
Nisbiy atom massa	280,167102 ± 0,000626 Da
g-factor	0
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin	0
nuclear quadrupole moment	0
time of discovery or invention
parity	+

decay mode	intensity
α (α emission)
SF (spontaneous fission)

²⁸¹Cn

mass number	281
neutron number	169
Nisbiy atom massa	281,169563 ± 0,000427 Da
g-factor
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri	180 ± 80 ms
spin
nuclear quadrupole moment
time of discovery or invention	2010
parity

decay mode	intensity
α (α emission)	100%
SF (spontaneous fission)

²⁸²Cn

mass number	282
neutron number	170
Nisbiy atom massa	282,170507 ± 0,000588 Da
g-factor	0
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri	1,1 ± 0,3 ms
spin	0
nuclear quadrupole moment	0
time of discovery or invention	2004
parity	+

decay mode	intensity
SF (spontaneous fission)	100%
α (α emission)

²⁸³Cn

mass number	283
neutron number	171
Nisbiy atom massa	283,173202 ± 0,00066 Da
g-factor
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri	4,7 ± 0,8 s
spin
nuclear quadrupole moment
time of discovery or invention	2004
parity

decay mode	intensity
α (α emission)	81%
SF (spontaneous fission)	19%

²⁸⁴Cn

mass number	284
neutron number	172
Nisbiy atom massa	284,17436 ± 0,000819 Da
g-factor	0
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri	102 ± 17 ms
spin	0
nuclear quadrupole moment	0
time of discovery or invention	2004
parity	+

decay mode	intensity
SF (spontaneous fission)	100%

²⁸⁵Cn

mass number	285
neutron number	173
Nisbiy atom massa	285,177227 ± 0,000544 Da
g-factor
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri	30 ± 8 s
spin
nuclear quadrupole moment
time of discovery or invention	2004
parity

decay mode	intensity
α (α emission)	100%

²⁸⁶Cn

mass number	286
neutron number	174
Nisbiy atom massa	286,178691 ± 0,000751 Da
g-factor	0
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri	30 ± 30 s
spin	0
nuclear quadrupole moment	0
time of discovery or invention	2016
parity	+

decay mode	intensity
α (α emission)	100%
SF (spontaneous fission)

²⁸⁷Cn

mass number	287
neutron number	175
Nisbiy atom massa	287,181826 ± 0,000751 Da
g-factor
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin
nuclear quadrupole moment
time of discovery or invention
parity

decay mode	intensity
α (α emission)
SF (spontaneous fission)

²⁸⁸Cn

mass number	288
neutron number	176
Nisbiy atom massa	288,183501 ± 0,000751 Da
g-factor	0
natural abundance
Radioaktivlik	☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin	0
nuclear quadrupole moment	0
time of discovery or invention
parity	+

decay mode	intensity
α (α emission)
SF (spontaneous fission)

tarix

discoverer or inventor	GSI Helmholtz Centre for Heavy Ion Research
location of discovery	Germany
time of discovery or invention	1996
Etimologiya	Named in honor of the astronomer Nicolaus Copernicus.
pronunciation

source

Abundance
Abundance in Earth's crust
natural abundance (Okean)
natural abundance (Inson tanasi)	0 %
natural abundance (Meteoroid)	0 %
natural abundance (Quyosh)	0 %
Abundance in Universe	0 %

Nuclear Screening Constants

Koperniciy on ChemicalAid

Australian Educational Vocabulary ID	scot/3590
CAS qayd raqami	54084-26-3
ChEBI ID	33517
Den Store Danske ID	copernicium
Encyclopedia of China ID (Second Edition)	249670
Encyclopædia Britannica Online ID	science/copernicium
Freebase ID	/m/025t_2_
French Vikidia ID	Copernicium
GND identifikatori	7550255-0
Gran Enciclopèdia Catalana ID	0251476
Great Russian Encyclopedia Online ID	3287431
KBpedia ID	Copernicium
NE.se ID	ununbium
NE.se ID	copernicium
OmegaWiki Defined Meaning	368710
Store norske leksikon ID	copernicium
USGS Thesaurus ID	1604

Koperniciy (Cn)

Fizik Xossa

Chemical Property

other

Isotopes of Copernicium

276Cn

277Cn

278Cn

279Cn

280Cn

281Cn

282Cn

283Cn

284Cn

285Cn

286Cn

287Cn

288Cn

tarix

source

Nuclear Screening Constants

²⁷⁶Cn

²⁷⁷Cn

²⁷⁸Cn

²⁷⁹Cn

²⁸⁰Cn

²⁸¹Cn

²⁸²Cn

²⁸³Cn

²⁸⁴Cn

²⁸⁵Cn

²⁸⁶Cn

²⁸⁷Cn

²⁸⁸Cn