યુનુન્બિયમનો

યુનુન્બિયમનો (Cn)

chemical element with atomic number 112
Atomic Number112
Atomic Weight285
mass number276
Group12
Period7
Blockd
પ્રોટોન112 p+
neutron164 n0
ઈલેક્ટ્રોન112 e-
Animated બૉહરનો સિદ્ધાંત of Cn (યુનુન્બિયમનો)

Physical Property

Atomic Radius
molar volume
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density

રાસાયણિક ગુણધર્મ

ઉર્જા
proton affinity
electron affinity
ionization energy
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
ઈલેક્ટ્રોન
electron shell2, 8, 18, 32, 32, 18, 2
બૉહરનો સિદ્ધાંત: Cn (યુનુન્બિયમનો)
valence electron2
Lewis structure: Cn (યુનુન્બિયમનો)
electron configuration[Rn] 5f14 6d10 7s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d10 7s2
Enhanced બૉહરનો સિદ્ધાંત of Cn (યુનુન્બિયમનો)
Orbital Diagram of Cn (યુનુન્બિયમનો)
oxidation number2
વિદ્યુતઋણતા
Electrophilicity Index
fundamental state of matter
phase of matterLiquid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
color
Colorless
appearance
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
electrical conductivity
electrical resistivity
superconductivity
magnetism
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Curie temperature
Néel temperature
structure
Crystal Structure{ERROR}
lattice constant
Lattice Angles
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
અવાજની ઝડપ
classification
CategoryTransition metals, Transition metals
CAS GroupIIB
IUPAC GroupIIB
Glawe Number
Mendeleev Number80
Pettifor Number
Geochemical Class
Goldschmidt classificationsynthetic

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
quantum number1S0
space group ()

Isotopes of Copernicium

Stable Isotopes0
Unstable Isotopes13
Natural Isotopes0

276Cn

mass number276
neutron number164
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
પ્રચક્રણ0
nuclear quadrupole moment
0
શોધની તારીખ
પૅરિટી+

decay modeintensity
α (α emission)
SF (spontaneous fission)

277Cn

mass number277
neutron number165
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
790 ± 330 us
પ્રચક્રણ
nuclear quadrupole moment
શોધની તારીખ1996
પૅરિટી

decay modeintensity
α (α emission)100%

278Cn

mass number278
neutron number166
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
પ્રચક્રણ0
nuclear quadrupole moment
0
શોધની તારીખ
પૅરિટી+

decay modeintensity
α (α emission)
SF (spontaneous fission)

279Cn

mass number279
neutron number167
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
પ્રચક્રણ
nuclear quadrupole moment
શોધની તારીખ
પૅરિટી

decay modeintensity
α (α emission)
SF (spontaneous fission)

280Cn

mass number280
neutron number168
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
પ્રચક્રણ0
nuclear quadrupole moment
0
શોધની તારીખ
પૅરિટી+

decay modeintensity
α (α emission)
SF (spontaneous fission)

281Cn

mass number281
neutron number169
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
180 ± 80 ms
પ્રચક્રણ
nuclear quadrupole moment
શોધની તારીખ2010
પૅરિટી

decay modeintensity
α (α emission)100%
SF (spontaneous fission)

282Cn

mass number282
neutron number170
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1.1 ± 0.3 ms
પ્રચક્રણ0
nuclear quadrupole moment
0
શોધની તારીખ2004
પૅરિટી+

decay modeintensity
SF (spontaneous fission)100%
α (α emission)

283Cn

mass number283
neutron number171
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
4.7 ± 0.8 s
પ્રચક્રણ
nuclear quadrupole moment
શોધની તારીખ2004
પૅરિટી

decay modeintensity
α (α emission)81%
SF (spontaneous fission)19%

284Cn

mass number284
neutron number172
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
102 ± 17 ms
પ્રચક્રણ0
nuclear quadrupole moment
0
શોધની તારીખ2004
પૅરિટી+

decay modeintensity
SF (spontaneous fission)100%

285Cn

mass number285
neutron number173
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
30 ± 8 s
પ્રચક્રણ
nuclear quadrupole moment
શોધની તારીખ2004
પૅરિટી

decay modeintensity
α (α emission)100%

286Cn

mass number286
neutron number174
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
30 ± 30 s
પ્રચક્રણ0
nuclear quadrupole moment
0
શોધની તારીખ2016
પૅરિટી+

decay modeintensity
α (α emission)100%
SF (spontaneous fission)

287Cn

mass number287
neutron number175
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
પ્રચક્રણ
nuclear quadrupole moment
શોધની તારીખ
પૅરિટી

decay modeintensity
α (α emission)
SF (spontaneous fission)

288Cn

mass number288
neutron number176
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
પ્રચક્રણ0
nuclear quadrupole moment
0
શોધની તારીખ
પૅરિટી+

decay modeintensity
α (α emission)
SF (spontaneous fission)
Elektronskal 112

ઈતિહાસ

શોધક અથવા સંશોધકGSI Helmholtz Centre for Heavy Ion Research
શોધનું સ્થળGermany
શોધની તારીખ1996
etymologyNamed in honor of the astronomer Nicolaus Copernicus.
ઉચ્ચાર

source

Abundance
Abundance in Earth's crust
natural abundance (ocean)
natural abundance (માનવ શરીર)
0 %
natural abundance (ઉલ્કા)
0 %
natural abundance (સૂર્ય)
0 %
Abundance in Universe
0 %

Nuclear Screening Constants