Poloniy

Poloniy (Po)

chemical element with symbol Po and atomic number 84
Atomic Number84
Atomic Weight209
mass number186
Group16
Period6
Blockp
Proton84 p+
Neytron102 n0
Elektron84 e-
Animated Bohr model of Po (Poloniy)

Fizik Xossa

Atom Radiusi
Molyar hajm
Kovalentlik Radiusi
Metallic Radius
Ion radiuslar
Crystal Radius
Van der Waals radius
density
Atomic Radii Of The Elements: Poloniy0102030405060708090100110120130140150160170180190200pmAtom RadiusiKovalentlik RadiusiMetallic RadiusVan der Waals radius

Chemical Property

energiya
proton affinity
electron affinity
ionization energy
ionization energy of Po (Poloniy)
Solishtirma qaynash issiqligi
solishtirma erish issiqligi
standard enthalpy of formation
Elektron
Ion asboblar2, 8, 18, 32, 18, 6
Bohr model: Po (Poloniy)
valence electron6
Lewis structure: Po (Poloniy)
electron configuration[Xe] 4f14 5d10 6s2 6p4
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d10 6s2 6p4
Enhanced Bohr model of Po (Poloniy)
Orbital Diagram of Po (Poloniy)
Oksidlanish darajasi-2, 2, 4, 5, 6
Elektrmanfiylik
2
Electrophilicity Index
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
Rang
Silver
appearancesilvery
refractive index
thermodynamic material property
Thermal Conductivity
Issiqlikdan kengayish
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
electrical resistivity
superconductivity
Magnetizm
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Kyuri nuqtasi
Néel temperature
Tuzilma
Crystal StructureSimple Cubic (SC)
Kristall panjara davri
Lattice Anglesπ/2, π/2, π/2
mechanical property
Qattiqlik
bulk modulus
shear modulus
Yung moduli
Poisson's ratio
Tovush tezligi
klassifikatsiya
CategoryMetalloids, Metalloids
CAS GroupVIB
IUPAC GroupVIA
Glawe Number93
Mendeleev Number103
Pettifor Number91
Geochemical ClassU/Th decay series
Goldschmidt classificationsynthetic

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotropeAlpha Polonium, Beta Polonium
Neutron cross section
0,5
Neutron Mass Absorption
Atom kvant sonlari3P2
space group221 (Pm-3m)

Isotopes of Polonium

Stable Isotopes0
Unstable Isotopes42
Natural Isotopes0

186Po

mass number186
neutron number102
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
34 ± 12 us
spin0
nuclear quadrupole moment
0
time of discovery or invention2005
parity+

decay modeintensity
α (α emission)100%
p (proton emission)

187Po

mass number187
neutron number103
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
1,4 ± 0,25 ms
spin1/2
nuclear quadrupole moment
0
time of discovery or invention2005
parity-

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

188Po

mass number188
neutron number104
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
270 ± 30 us
spin0
nuclear quadrupole moment
0
time of discovery or invention1999
parity+

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

189Po

mass number189
neutron number105
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
3,5 ± 0,5 ms
spin5/2
nuclear quadrupole moment
time of discovery or invention1999
parity-

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

190Po

mass number190
neutron number106
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
2,45 ± 0,05 ms
spin0
nuclear quadrupole moment
0
time of discovery or invention1996
parity+

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

191Po

mass number191
neutron number107
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
22 ± 1 ms
spin3/2
nuclear quadrupole moment
time of discovery or invention1993
parity-

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

192Po

mass number192
neutron number108
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
32,2 ± 0,3 ms
spin0
nuclear quadrupole moment
0
time of discovery or invention1977
parity+

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

193Po

mass number193
neutron number109
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
399 ± 34 ms
spin3/2
nuclear quadrupole moment
-1,3 ± 0,3
time of discovery or invention1967
parity-

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

194Po

mass number194
neutron number110
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
392 ± 4 ms
spin0
nuclear quadrupole moment
0
time of discovery or invention1967
parity+

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

195Po

mass number195
neutron number111
Nisbiy Atom Massa
g-factor
-0,4 ± 0,026666666666667
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
4,64 ± 0,09 s
spin3/2
nuclear quadrupole moment
-0,9 ± 0,3
time of discovery or invention1967
parity-

decay modeintensity
α (α emission)94%
β+ (β+ decay; β+ = ϵ + e+)

196Po

mass number196
neutron number112
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
5,63 ± 0,07 s
spin0
nuclear quadrupole moment
0
time of discovery or invention1967
parity+

decay modeintensity
α (α emission)94%
β+ (β+ decay; β+ = ϵ + e+)

197Po

mass number197
neutron number113
Nisbiy Atom Massa
g-factor
-0,58666666666667 ± 0,046666666666667
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
53,6 ± 0,9 s
spin3/2
nuclear quadrupole moment
-0,4 ± 0,2
time of discovery or invention1965
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
α (α emission)44%

198Po

mass number198
neutron number114
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
1,76 ± 0,024 m
spin0
nuclear quadrupole moment
0
time of discovery or invention1965
parity+

decay modeintensity
α (α emission)57%
β+ (β+ decay; β+ = ϵ + e+)43%

199Po

mass number199
neutron number115
Nisbiy Atom Massa
g-factor
-0,60666666666667 ± 0,046666666666667
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
5,47 ± 0,15 m
spin3/2
nuclear quadrupole moment
-0,27 ± 0,15
time of discovery or invention1965
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)92.5%
α (α emission)7.5%

200Po

mass number200
neutron number116
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
11,51 ± 0,08 m
spin0
nuclear quadrupole moment
0
time of discovery or invention1951
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)88.9%
α (α emission)11.1%

201Po

mass number201
neutron number117
Nisbiy Atom Massa
g-factor
-0,65333333333333 ± 0,046666666666667
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
15,6 ± 0,1 m
spin3/2
nuclear quadrupole moment
0,1 ± 0,1
time of discovery or invention1951
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)98.87%
α (α emission)1.13%

202Po

mass number202
neutron number118
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
44,6 ± 0,4 m
spin0
nuclear quadrupole moment
0
time of discovery or invention1951
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)98.08%
α (α emission)1.92%

203Po

mass number203
neutron number119
Nisbiy Atom Massa
g-factor
0,296 ± 0,02
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
36,7 ± 0,5 m
spin5/2
nuclear quadrupole moment
0,17 ± 0,1
time of discovery or invention1951
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)99.89%
α (α emission)0.11%

204Po

mass number204
neutron number120
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
3,519 ± 0,012 h
spin0
nuclear quadrupole moment
0
time of discovery or invention1951
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)99.33%
α (α emission)0.67%

205Po

mass number205
neutron number121
Nisbiy Atom Massa
g-factor
0,304 ± 0,024
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
1,74 ± 0,08 h
spin5/2
nuclear quadrupole moment
time of discovery or invention1951
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)99.96%
α (α emission)0.04%

206Po

mass number206
neutron number122
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
8,8 ± 0,1 d
spin0
nuclear quadrupole moment
0
time of discovery or invention1947
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)94.55%
α (α emission)5.45%

207Po

mass number207
neutron number123
Nisbiy Atom Massa
g-factor
0,316 ± 0,024
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
5,8 ± 0,02 h
spin5/2
nuclear quadrupole moment
0,28 ± 0,03
time of discovery or invention1947
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)0.021%

208Po

mass number208
neutron number124
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
2,898 ± 0,002 y
spin0
nuclear quadrupole moment
0
time of discovery or invention1947
parity+

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)0.0042%

209Po

mass number209
neutron number125
Nisbiy Atom Massa
g-factor
1,36 ± 0,16
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
124 ± 3 y
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1949
parity-

decay modeintensity
α (α emission)99.546%
β+ (β+ decay; β+ = ϵ + e+)0.454%

210Po

mass number210
neutron number126
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
138,376 ± 0,002 d
spin0
nuclear quadrupole moment
0
time of discovery or invention1898
parity+

decay modeintensity
α (α emission)100%

211Po

mass number211
neutron number127
Nisbiy Atom Massa
g-factor
-0,26666666666667 ± 0,017777777777778
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
516 ± 3 ms
spin9/2
nuclear quadrupole moment
-0,77 ± 0,15
time of discovery or invention1913
parity+

decay modeintensity
α (α emission)100%

212Po

mass number212
neutron number128
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
294,4 ± 0,8 ns
spin0
nuclear quadrupole moment
0
time of discovery or invention1906
parity+

decay modeintensity
α (α emission)100%

213Po

mass number213
neutron number129
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
3,705 ± 0,001 us
spin9/2
nuclear quadrupole moment
time of discovery or invention1947
parity+

decay modeintensity
α (α emission)100%

214Po

mass number214
neutron number130
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
163,47 ± 0,03 us
spin0
nuclear quadrupole moment
0
time of discovery or invention1912
parity+

decay modeintensity
α (α emission)100%

215Po

mass number215
neutron number131
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
1,781 ± 0,005 ms
spin9/2
nuclear quadrupole moment
time of discovery or invention1911
parity+

decay modeintensity
α (α emission)100%
β (β decay)2.3%

216Po

mass number216
neutron number132
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
144 ± 0,6 ms
spin0
nuclear quadrupole moment
0
time of discovery or invention1910
parity+

decay modeintensity
α (α emission)100%
(double β decay)

217Po

mass number217
neutron number133
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
1,53 ± 0,05 s
spin9/2
nuclear quadrupole moment
time of discovery or invention1956
parity+

decay modeintensity
α (α emission)97.5%
β (β decay)2.5%

218Po

mass number218
neutron number134
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
3,097 ± 0,012 m
spin0
nuclear quadrupole moment
0
time of discovery or invention1904
parity+

decay modeintensity
α (α emission)99.98%
β (β decay)0.02%

219Po

mass number219
neutron number135
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
10,3 ± 1 m
spin9/2
nuclear quadrupole moment
time of discovery or invention1998
parity+

decay modeintensity
β (β decay)71.8%
α (α emission)28.2%

220Po

mass number220
neutron number136
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin0
nuclear quadrupole moment
0
time of discovery or invention1998
parity+

decay modeintensity
β (β decay)

221Po

mass number221
neutron number137
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
2,2 ± 0,7 m
spin9/2
nuclear quadrupole moment
time of discovery or invention2010
parity+

decay modeintensity
β (β decay)100%

222Po

mass number222
neutron number138
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
9,1 ± 7,2 m
spin0
nuclear quadrupole moment
0
time of discovery or invention2010
parity+

decay modeintensity
β (β decay)100%

223Po

mass number223
neutron number139
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin11/2
nuclear quadrupole moment
time of discovery or invention2010
parity+

decay modeintensity
β (β decay)

224Po

mass number224
neutron number140
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin0
nuclear quadrupole moment
0
time of discovery or invention2010
parity+

decay modeintensity
β (β decay)

225Po

mass number225
neutron number141
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin3/2
nuclear quadrupole moment
time of discovery or invention2010
parity+

decay modeintensity
β (β decay)

226Po

mass number226
neutron number142
Nisbiy Atom Massa
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin0
nuclear quadrupole moment
0
time of discovery or invention2010
parity+

decay modeintensity
β (β decay)

227Po

mass number227
neutron number143
Nisbiy Atom Massa
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin5/2
nuclear quadrupole moment
time of discovery or invention2010
parity+

decay modeintensity
β (β decay)
2019-11-22 Spark plugs and static eliminators with radioactive polonium at museum display
671067N
Electron shell 084 polonium
Polonium spectrum visible

tarix

discoverer or inventorPierre and Marie Curie
location of discoveryFrance
time of discovery or invention1898
EtimologiyaNamed for Poland, native country of Marie Curie.
pronunciationpeh-LOW-ni-em (inglizcha)

source

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

Nuclear Screening Constants

1s1.6232
2p4.5428
2s22.0782
3d13.428
3p23.2851
3s24.3813
4d36.3328
4f37.8416
4p36.3328
4s35.4784
5d58.696
5p53.9755
5s51.977
6p69.7794
6s67.6692