Paladij[um]

Paladij[um] (Pd)

hemijski element sa simbolom Pd i atomskim brojem 46
Atomic Number46
Atomic Weight106.42
Maseni broj106
Group10
Period5
Blockd
Proton46 p+
Neutron60 n0
Elektron46 e-
Animated Bohrov model atoma of Pd (Paladij[um])

Physical Property

Atomski Radijus
Molarni volumen
covalent radius
Metallic Radius
Ionski radijus
Crystal Radius
Van der Waalsov radijus
gustoća
Atomic Radii Of The Elements: Paladij[um]0102030405060708090100110120130140150160170180190200210pmAtomski RadijusCovalent RadiusMetallic RadiusVan der Waalsov radijus

Chemical Property

energija
proton affinity
electron affinity
ionization energy
ionization energy of Pd (Paladij[um])
Toplota isparavanja
toplota topljenja
standard enthalpy of formation
Elektron
electron shell2, 8, 18, 18
Bohrov model atoma: Pd (Paladij[um])
Valentni elektron10
Lewis structure: Pd (Paladij[um])
electron configuration[Kr] 4d10
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10
Enhanced Bohrov model atoma of Pd (Paladij[um])
Orbital Diagram of Pd (Paladij[um])
oksidacijsko stanje0, 1, 2, 3, 4, 5
Elektronegativnost
2.2
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)
0,0000000657 m³/Kg
magnetic susceptibility (Molar)
0,000000006992 m³/mol
magnetic susceptibility (Volume)
0,0007899
magnetic ordering
Kirijeva tačka
Néel temperature
struktura
Crystal StructureFace Centered Cubic (FCC)
lattice constant
Lattice Anglesπ/2, π/2, π/2
mechanical property
Tvrdoća
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
0,39
Brzina zvuka
klasifikacija
CategoryTransition metals, Transition metals
CAS GroupVIIIA
IUPAC GroupVIII
Glawe Number65
Mendeleev Number68
Pettifor Number69
Geochemical Classnoble metal
Goldschmidt classificationsiderophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
6,9
Neutron Mass Absorption
0,0023
Kvantni brojevi1S0
space group225 (Fm_3m)

Isotopes of Palladium

Stable Isotopes4
Unstable Isotopes38
Natural Isotopes6
Isotopic Composition10627.33%10627.33%10826.46%10826.46%10522.33%10522.33%10411.14%10411.14%11011.72%11011.72%1021.02%1021.02%

90Pd

Maseni broj90
broj neutrona44
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića2016
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)
2p (2-proton emission)

91Pd

Maseni broj91
broj neutrona45
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
32 ± 3 ms
spin7/2
nuclear quadrupole moment
datum otkrića1995
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)3.1%

92Pd

Maseni broj92
broj neutrona46
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,06 ± 0,03 s
spin0
nuclear quadrupole moment
0
datum otkrića1994
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)1.6%

93Pd

Maseni broj93
broj neutrona47
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,17 ± 0,02 s
spin9/2
nuclear quadrupole moment
datum otkrića1994
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)7.4%

94Pd

Maseni broj94
broj neutrona48
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
9,1 ± 0,3 s
spin0
nuclear quadrupole moment
0
datum otkrića1982
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.13%

95Pd

Maseni broj95
broj neutrona49
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
7,4 ± 0,4 s
spin9/2
nuclear quadrupole moment
datum otkrića1980
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.23%

96Pd

Maseni broj96
broj neutrona50
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
122 ± 2 s
spin0
nuclear quadrupole moment
0
datum otkrića1980
parity+

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

97Pd

Maseni broj97
broj neutrona51
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3,1 ± 0,09 m
spin5/2
nuclear quadrupole moment
datum otkrića1969
parity+

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

98Pd

Maseni broj98
broj neutrona52
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
17,7 ± 0,4 m
spin0
nuclear quadrupole moment
0
datum otkrića1955
parity+

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

99Pd

Maseni broj99
broj neutrona53
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
21,4 ± 0,2 m
spin5/2
nuclear quadrupole moment
datum otkrića1955
parity

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

100Pd

Maseni broj100
broj neutrona54
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3,63 ± 0,09 d
spin0
nuclear quadrupole moment
0
datum otkrića1948
parity+

decay modeintensity
ϵ (electron capture)100%

101Pd

Maseni broj101
broj neutrona55
Relative Atomic Mass
g-factor
0,264 ± 0,008
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
8,47 ± 0,06 h
spin5/2
nuclear quadrupole moment
datum otkrića1948
parity+

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

102Pd

Maseni broj102
broj neutrona56
Relative Atomic Mass
g-factor
0
natural abundance
1,02 ± 0,01
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića1935
parity+

decay modeintensity
+ (double β+ decay)

103Pd

Maseni broj103
broj neutrona57
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
16,991 ± 0,019 d
spin5/2
nuclear quadrupole moment
datum otkrića1950
parity+

decay modeintensity
ϵ (electron capture)100%

104Pd

Maseni broj104
broj neutrona58
Relative Atomic Mass
g-factor
0
natural abundance
11,14 ± 0,08
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
datum otkrića1935
parity+

105Pd

Maseni broj105
broj neutrona59
Relative Atomic Mass
g-factor
natural abundance
22,33 ± 0,08
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin5/2
nuclear quadrupole moment
0,66 ± 0,011
datum otkrića1935
parity+

106Pd

Maseni broj106
broj neutrona60
Relative Atomic Mass
g-factor
0
natural abundance
27,33 ± 0,03
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
datum otkrića1935
parity+

107Pd

Maseni broj107
broj neutrona61
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
6,5 ± 0,3 My
spin5/2
nuclear quadrupole moment
datum otkrića1958
parity+

decay modeintensity
β (β decay)100%

108Pd

Maseni broj108
broj neutrona62
Relative Atomic Mass
g-factor
0
natural abundance
26,46 ± 0,09
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
datum otkrića1935
parity+

109Pd

Maseni broj109
broj neutrona63
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
13,59 ± 0,12 h
spin5/2
nuclear quadrupole moment
datum otkrića1937
parity+

decay modeintensity
β (β decay)100%

110Pd

Maseni broj110
broj neutrona64
Relative Atomic Mass
g-factor
0
natural abundance
11,72 ± 0,09
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin0
nuclear quadrupole moment
0
datum otkrića1935
parity+

decay modeintensity
(double β decay)

111Pd

Maseni broj111
broj neutrona65
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
23,56 ± 0,09 m
spin5/2
nuclear quadrupole moment
datum otkrića1937
parity+

decay modeintensity
β (β decay)100%

112Pd

Maseni broj112
broj neutrona66
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
21,04 ± 0,17 h
spin0
nuclear quadrupole moment
0
datum otkrića1951
parity+

decay modeintensity
β (β decay)100%

113Pd

Maseni broj113
broj neutrona67
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
93 ± 5 s
spin5/2
nuclear quadrupole moment
datum otkrića1954
parity+

decay modeintensity
β (β decay)100%

114Pd

Maseni broj114
broj neutrona68
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,42 ± 0,06 m
spin0
nuclear quadrupole moment
0
datum otkrića1958
parity+

decay modeintensity
β (β decay)100%

115Pd

Maseni broj115
broj neutrona69
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
25 ± 2 s
spin1/2
nuclear quadrupole moment
0
datum otkrića1958
parity

decay modeintensity
β (β decay)100%

116Pd

Maseni broj116
broj neutrona70
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
11,8 ± 0,4 s
spin0
nuclear quadrupole moment
0
datum otkrića1970
parity+

decay modeintensity
β (β decay)100%

117Pd

Maseni broj117
broj neutrona71
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,3 ± 0,3 s
spin3/2
nuclear quadrupole moment
datum otkrića1968
parity+

decay modeintensity
β (β decay)100%

118Pd

Maseni broj118
broj neutrona72
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,9 ± 0,1 s
spin0
nuclear quadrupole moment
0
datum otkrića1969
parity+

decay modeintensity
β (β decay)100%

119Pd

Maseni broj119
broj neutrona73
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
920 ± 80 ms
spin3/2
nuclear quadrupole moment
datum otkrića1991
parity+

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

120Pd

Maseni broj120
broj neutrona74
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
492 ± 33 ms
spin0
nuclear quadrupole moment
0
datum otkrića1993
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.7%

121Pd

Maseni broj121
broj neutrona75
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
290 ± 1 ms
spin3/2
nuclear quadrupole moment
datum otkrića1994
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.8%

122Pd

Maseni broj122
broj neutrona76
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
193 ± 5 ms
spin0
nuclear quadrupole moment
0
datum otkrića1994
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)2.5%

123Pd

Maseni broj123
broj neutrona77
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
108 ± 1 ms
spin3/2
nuclear quadrupole moment
datum otkrića1994
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)10%

124Pd

Maseni broj124
broj neutrona78
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
88 ± 15 ms
spin0
nuclear quadrupole moment
0
datum otkrića1997
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)17%

125Pd

Maseni broj125
broj neutrona79
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
60 ± 6 ms
spin3/2
nuclear quadrupole moment
datum otkrića2008
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)12%

126Pd

Maseni broj126
broj neutrona80
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
48,6 ± 0,8 ms
spin0
nuclear quadrupole moment
0
datum otkrića2008
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)22%

127Pd

Maseni broj127
broj neutrona81
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
38 ± 2 ms
spin11/2
nuclear quadrupole moment
datum otkrića2010
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)19%
2n (2-neutron emission)

128Pd

Maseni broj128
broj neutrona82
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
35 ± 3 ms
spin0
nuclear quadrupole moment
0
datum otkrića2010
parity+

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

129Pd

Maseni broj129
broj neutrona83
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
31 ± 7 ms
spin7/2
nuclear quadrupole moment
datum otkrića2015
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

130Pd

Maseni broj130
broj neutrona84
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)
2n (2-neutron emission)

131Pd

Maseni broj131
broj neutrona85
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin7/2
nuclear quadrupole moment
datum otkrića2018
parity-

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)
Palladium 1-noReflection

historija

otkrivač ili izumiteljWilliam Wollaston
mjesto otkrićaEngland
datum otkrića1803
EtimologijaNamed after the asteroid, Pallas, discovered in 1803.
pronunciationpeh-LAY-di-em (engleski)

izvor

Abundance
Abundance in Earth's crust
natural abundance (okean)
natural abundance (ljudsko tijelo)
natural abundance (Meteoroidi)
0,000066 %
natural abundance (Sunce)
0,0000003 %
Abundance in Universe
0,0000002 %

Nuclear Screening Constants

1s0.9411
2p4.07
2s12.1172
3d14.5489
3p16.9804
3s16.7788
4d32.3824
4p28.2768
4s27.014