Dysprosijum, ²Disprozij

Dysprosijum, ²Disprozij (Dy)

hemijski element sa simbolom Dy i atomskim brojem 66
Atomic Number66
Atomic Weight162.5
Maseni broj164
Group
Period6
Blockf
Proton66 p+
Neutron98 n0
Elektron66 e-
Animated Bohrov model atoma of Dy (Dysprosijum, ²Disprozij)

Physical Property

Atomski Radijus
Molarni volumen
covalent radius
Metallic Radius
Ionski radijus
Crystal Radius
Van der Waalsov radijus
gustoća
Atomic Radii Of The Elements: Dysprosijum, ²Disprozij0102030405060708090100110120130140150160170180190200210220230240pmAtomski RadijusCovalent RadiusMetallic RadiusVan der Waalsov radijus

Chemical Property

energija
proton affinity
electron affinity
ionization energy
ionization energy of Dy (Dysprosijum, ²Disprozij)
Toplota isparavanja
toplota topljenja
standard enthalpy of formation
Elektron
electron shell2, 8, 18, 28, 8, 2
Bohrov model atoma: Dy (Dysprosijum, ²Disprozij)
Valentni elektron2
Lewis structure: Dy (Dysprosijum, ²Disprozij)
electron configuration[Xe] 4f10 6s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f10 6s2
Enhanced Bohrov model atoma of Dy (Dysprosijum, ²Disprozij)
Orbital Diagram of Dy (Dysprosijum, ²Disprozij)
oksidacijsko stanje0, 2, 3, 4
Elektronegativnost
1.22
Electrophilicity Index
fundamental state of matter
agregatno stanjeSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
Kritična temperatura
Trojna tačka
appearance
boja
Silver
appearancesilvery white
Indeks prelamanja
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
typeConductor
Specifična električna provodljivost
electrical resistivity
Superprovodljivost
Magnetizam
typeparamagnetic
magnetic susceptibility (Mass)
0,00000545 m³/Kg
magnetic susceptibility (Molar)
0,000000885625 m³/mol
magnetic susceptibility (Volume)
0,046603
magnetic ordering
Kirijeva tačka
Néel temperature
struktura
Crystal StructureSimple Hexagonal (HEX)
lattice constant
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
Tvrdoća
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
0,25
Brzina zvuka
klasifikacija
CategoryLanthanides, Lanthanides
CAS Group
IUPAC Group
Glawe Number24
Mendeleev Number31
Pettifor Number25
Geochemical Classrare earth & related
Goldschmidt classificationlitophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
950
Neutron Mass Absorption
0,2
Kvantni brojevi5I8
space group194 (P63/mmc)

Isotopes of Dysprosium

Stable Isotopes5
Unstable Isotopes34
Natural Isotopes7
Isotopic Composition16428.26%16428.26%16225.48%16225.48%16324.90%16324.90%16118.89%16118.89%1602.33%1602.33%1560.06%1560.06%1580.10%1580.10%

138Dy

Maseni broj138
broj neutrona72
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)

139Dy

Maseni broj139
broj neutrona73
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
600 ± 200 ms
spin7/2
nuclear quadrupole moment
datum otkrića1999
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)11%

140Dy

Maseni broj140
broj neutrona74
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića2002
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)

141Dy

Maseni broj141
broj neutrona75
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
900 ± 140 ms
spin9/2
nuclear quadrupole moment
datum otkrića1984
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)

142Dy

Maseni broj142
broj neutrona76
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,3 ± 0,3 s
spin0
nuclear quadrupole moment
0
datum otkrića1986
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
e+ (positron emission)90%
ϵ (electron capture)10%
β+ p (β+-delayed proton emission)0.06%

143Dy

Maseni broj143
broj neutrona77
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
5,6 ± 1 s
spin1/2
nuclear quadrupole moment
0
datum otkrića1983
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)

144Dy

Maseni broj144
broj neutrona78
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
9,1 ± 0,4 s
spin0
nuclear quadrupole moment
0
datum otkrića1986
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)

145Dy

Maseni broj145
broj neutrona79
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
9,5 ± 1 s
spin1/2
nuclear quadrupole moment
0
datum otkrića1982
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)

146Dy

Maseni broj146
broj neutrona80
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
33,2 ± 0,7 s
spin0
nuclear quadrupole moment
0
datum otkrića1981
parity+

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

147Dy

Maseni broj147
broj neutrona81
Relative Atomic Mass
g-factor
-1,83 ± 0,018
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
67 ± 7 s
spin1/2
nuclear quadrupole moment
0
datum otkrića1975
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.05%

148Dy

Maseni broj148
broj neutrona82
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3,3 ± 0,2 m
spin0
nuclear quadrupole moment
0
datum otkrića1974
parity+

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

149Dy

Maseni broj149
broj neutrona83
Relative Atomic Mass
g-factor
-0,034 ± 0,002
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,2 ± 0,14 m
spin7/2
nuclear quadrupole moment
-0,62 ± 0,05
datum otkrića1958
parity-

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

150Dy

Maseni broj150
broj neutrona84
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
7,17 ± 0,05 m
spin0
nuclear quadrupole moment
0
datum otkrića1959
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)66.4%
α (α emission)33.6%

151Dy

Maseni broj151
broj neutrona85
Relative Atomic Mass
g-factor
-0,27 ± 0,002
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
17,9 ± 0,3 m
spin7/2
nuclear quadrupole moment
-0,3 ± 0,05
datum otkrića1959
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)94.4%
α (α emission)5.6%

152Dy

Maseni broj152
broj neutrona86
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,38 ± 0,02 h
spin0
nuclear quadrupole moment
0
datum otkrića1958
parity+

decay modeintensity
ϵ (electron capture)99.9%
α (α emission)0.1%

153Dy

Maseni broj153
broj neutrona87
Relative Atomic Mass
g-factor
-0,20342857142857 ± 0,0017142857142857
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
6,4 ± 0,1 h
spin7/2
nuclear quadrupole moment
-0,15 ± 0,09
datum otkrića1958
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)99.9906%
α (α emission)0.0094%

154Dy

Maseni broj154
broj neutrona88
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3 ± 1,5 My
spin0
nuclear quadrupole moment
0
datum otkrića1961
parity+

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

155Dy

Maseni broj155
broj neutrona89
Relative Atomic Mass
g-factor
-0,22466666666667 ± 0,002
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
9,9 ± 0,2 h
spin3/2
nuclear quadrupole moment
0,96 ± 0,02
datum otkrića1958
parity-

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

156Dy

Maseni broj156
broj neutrona90
Relative Atomic Mass
g-factor
0
natural abundance
0,056 ± 0,003
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića1948
parity+

decay modeintensity
α (α emission)
+ (double β+ decay)

157Dy

Maseni broj157
broj neutrona91
Relative Atomic Mass
g-factor
-0,20066666666667 ± 0,0013333333333333
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
8,14 ± 0,04 h
spin3/2
nuclear quadrupole moment
1,29 ± 0,02
datum otkrića1953
parity-

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

158Dy

Maseni broj158
broj neutrona92
Relative Atomic Mass
g-factor
0
natural abundance
0,095 ± 0,003
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića1938
parity+

decay modeintensity
α (α emission)
+ (double β+ decay)

159Dy

Maseni broj159
broj neutrona93
Relative Atomic Mass
g-factor
-0,236 ± 0,002
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
144,4 ± 0,2 d
spin3/2
nuclear quadrupole moment
1,37 ± 0,02
datum otkrića1951
parity-

decay modeintensity
ϵ (electron capture)100%

160Dy

Maseni broj160
broj neutrona94
Relative Atomic Mass
g-factor
0
natural abundance
2,329 ± 0,018
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
datum otkrića1938
parity+

161Dy

Maseni broj161
broj neutrona95
Relative Atomic Mass
g-factor
-0,1916 ± 0,0012
natural abundance
18,889 ± 0,042
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin5/2
nuclear quadrupole moment
2,51 ± 0,02
datum otkrića1934
parity+

162Dy

Maseni broj162
broj neutrona96
Relative Atomic Mass
g-factor
0
natural abundance
25,475 ± 0,036
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
datum otkrića1934
parity+

163Dy

Maseni broj163
broj neutrona97
Relative Atomic Mass
g-factor
0,2684 ± 0,0016
natural abundance
24,896 ± 0,042
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin5/2
nuclear quadrupole moment
2,65 ± 0,02
datum otkrića1934
parity-

164Dy

Maseni broj164
broj neutrona98
Relative Atomic Mass
g-factor
0
natural abundance
28,26 ± 0,054
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
datum otkrića1934
parity+

165Dy

Maseni broj165
broj neutrona99
Relative Atomic Mass
g-factor
-0,148 ± 0,0017142857142857
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,332 ± 0,004 h
spin7/2
nuclear quadrupole moment
3,48 ± 0,07
datum otkrića1935
parity+

decay modeintensity
β (β decay)100%

166Dy

Maseni broj166
broj neutrona100
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
81,6 ± 0,1 h
spin0
nuclear quadrupole moment
0
datum otkrića1949
parity+

decay modeintensity
β (β decay)100%

167Dy

Maseni broj167
broj neutrona101
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
6,2 ± 0,08 m
spin1/2
nuclear quadrupole moment
0
datum otkrića1960
parity-

decay modeintensity
β (β decay)100%

168Dy

Maseni broj168
broj neutrona102
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
8,7 ± 0,3 m
spin0
nuclear quadrupole moment
0
datum otkrića1982
parity+

decay modeintensity
β (β decay)100%

169Dy

Maseni broj169
broj neutrona103
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
39 ± 8 s
spin5/2
nuclear quadrupole moment
datum otkrića1990
parity

decay modeintensity
β (β decay)100%

170Dy

Maseni broj170
broj neutrona104
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
54,9 ± 8 s
spin0
nuclear quadrupole moment
0
datum otkrića2010
parity+

decay modeintensity
β (β decay)100%

171Dy

Maseni broj171
broj neutrona105
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,07 ± 0,4 s
spin7/2
nuclear quadrupole moment
datum otkrića2012
parity-

decay modeintensity
β (β decay)100%

172Dy

Maseni broj172
broj neutrona106
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3,4 ± 0,2 s
spin0
nuclear quadrupole moment
0
datum otkrića2012
parity+

decay modeintensity
β (β decay)100%

173Dy

Maseni broj173
broj neutrona107
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,43 ± 0,2 s
spin9/2
nuclear quadrupole moment
datum otkrića2012
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)

174Dy

Maseni broj174
broj neutrona108
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića2012
parity+

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)

175Dy

Maseni broj175
broj neutrona109
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin1/2
nuclear quadrupole moment
0
datum otkrića2018
parity-

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)

176Dy

Maseni broj176
broj neutrona110
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića2018
parity+

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
Dysprosium1

historija

otkrivač ili izumiteljPaul Émile Lecoq de Boisbaudran
mjesto otkrićaFrance
datum otkrića1886
EtimologijaGreek: dysprositos (hard to get at).
pronunciationdis-PRO-si-em (engleski)

izvor

Abundance
Abundance in Earth's crust
natural abundance (okean)
natural abundance (ljudsko tijelo)
natural abundance (Meteoroidi)
0,000027 %
natural abundance (Sunce)
0,0000002 %
Abundance in Universe
0,0000002 %

Nuclear Screening Constants

1s1.2914
2p4.3204
2s17.2906
3d13.6701
3p20.1195
3s20.6067
4d34.982
4f39.464
4p32.174
4s31.408
5p48.873
5s46.696
6s57.6564