Srebro

Srebro (Ag)

hemijski element sa simbolom Ag i atomskim brojem 47
Atomic Number47
Atomic Weight107.8682
Maseni broj107
Group11
Period5
Blockd
Proton47 p+
Neutron60 n0
Elektron47 e-
Animated Bohrov model atoma of Ag (Srebro)

Physical Property

Atomski Radijus
160 pm
Molarni volumen
covalent radius
128 pm
Metallic Radius
134 pm
Ionski radijus
67 pm
Crystal Radius
81 pm
Van der Waalsov radijus
211 pm
gustoća
10,5 g/cm³
Atomic Radii Of The Elements: Srebro0102030405060708090100110120130140150160170180190200210220pmAtomski RadijusCovalent RadiusMetallic RadiusVan der Waalsov radijus

Chemical Property

energija
proton affinity
electron affinity
ionization energy
7,576234 eV/particle
ionization energy of Ag (Srebro)
Toplota isparavanja
254,1 kJ/mol
toplota topljenja
11,95 kJ/mol
standard enthalpy of formation
284,9 kJ/mol
Elektron
electron shell2, 8, 18, 18, 1
Bohrov model atoma: Ag (Srebro)
Valentni elektron1
Lewis structure: Ag (Srebro)
electron configuration[Kr] 4d10 5s1
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10 5s1
Enhanced Bohrov model atoma of Ag (Srebro)
Orbital Diagram of Ag (Srebro)
oksidacijsko stanje-2, -1, 0, 1, 2, 3
Elektronegativnost
1.93
Electrophilicity Index
1,5703717569100073 eV/particle
fundamental state of matter
agregatno stanjeSolid
gaseous state of matter
Boiling Point
2.435,15 K
Melting Point
1.234,93 K
critical pressure
Kritična temperatura
6.410,15 K
Trojna tačka
appearance
boja
Silver
appearancelustrous white metal
Indeks prelamanja
thermodynamic material property
Thermal Conductivity
thermal expansion
0,0000189 1/K
molar heat capacity
25,35 J/(mol K)
Specific Heat Capacity
0,235 J/(g⋅K)
heat capacity ratio
electrical properties
typeConductor
Specifična električna provodljivost
62 MS/m
electrical resistivity
0,000000016 m Ω
Superprovodljivost
Magnetizam
typediamagnetic
magnetic susceptibility (Mass)
-0,00000000227 m³/Kg
magnetic susceptibility (Molar)
-0,000000000245 m³/mol
magnetic susceptibility (Volume)
-0,0000238
magnetic ordering
Kirijeva tačka
Néel temperature
struktura
Crystal StructureFace Centered Cubic (FCC)
lattice constant
4,09 Å
Lattice Anglesπ/2, π/2, π/2
mechanical property
Tvrdoća
2,5 MPa
bulk modulus
100 GPa
shear modulus
30 GPa
Young's modulus
83 GPa
Poisson's ratio
0,37
Brzina zvuka
2.600 m/s
klasifikacija
CategoryTransition metals, Transition metals
CAS GroupIB
IUPAC GroupIB
Glawe Number67
Mendeleev Number72
Pettifor Number71
Geochemical Class
Goldschmidt classificationchalcophile

other

Gas Basicity
polarizability
55 ± 8 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
63,6
Neutron Mass Absorption
0,02
Kvantni brojevi2S1/2
space group225 (Fm_3m)

Isotopes of Silver

Stable Isotopes2
Unstable Isotopes40
Natural Isotopes2
Isotopic Composition10751.84%10751.84%10948.16%10948.16%

92Ag

Maseni broj92
broj neutrona45
relative atomic mass
91,95971 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
datum otkrića2016
parity

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

93Ag

Maseni broj93
broj neutrona46
relative atomic mass
92,950188 ± 0,00043 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
228 ± 16 ns
spin9/2
nuclear quadrupole moment
datum otkrića1994
parity+

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

94Ag

Maseni broj94
broj neutrona47
relative atomic mass
93,943744 ± 0,000429 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
27 ± 2 ms
spin0
nuclear quadrupole moment
0
datum otkrića1994
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.2%

95Ag

Maseni broj95
broj neutrona48
relative atomic mass
94,935688 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,78 ± 0,06 s
spin9/2
nuclear quadrupole moment
datum otkrića1994
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)2.3%

96Ag

Maseni broj96
broj neutrona49
relative atomic mass
95,930743903 ± 0,000096708 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,45 ± 0,03 s
spin8
nuclear quadrupole moment
datum otkrića1982
parity

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)4.2%

97Ag

Maseni broj97
broj neutrona50
relative atomic mass
96,9238814 ± 0,0000129 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
25,5 ± 0,3 s
spin9/2
nuclear quadrupole moment
datum otkrića1978
parity

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

98Ag

Maseni broj98
broj neutrona51
relative atomic mass
97,92155997 ± 0,000035327 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
47,5 ± 0,3 s
spin6
nuclear quadrupole moment
datum otkrića1978
parity

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.0012%

99Ag

Maseni broj99
broj neutrona52
relative atomic mass
98,917645766 ± 0,000006725 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,07 ± 0,05 m
spin9/2
nuclear quadrupole moment
datum otkrića1967
parity

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

100Ag

Maseni broj100
broj neutrona53
relative atomic mass
99,916115443 ± 0,000005367 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,01 ± 0,09 m
spin5
nuclear quadrupole moment
datum otkrića1970
parity

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

101Ag

Maseni broj101
broj neutrona54
relative atomic mass
100,912683951 ± 0,000005193 Da
g-factor
1,2486666666667 ± 0,0024444444444444
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
11,1 ± 0,3 m
spin9/2
nuclear quadrupole moment
0,35 ± 0,05
datum otkrića1966
parity+

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

102Ag

Maseni broj102
broj neutrona55
relative atomic mass
101,911704538 ± 0,000008771 Da
g-factor
0,92 ± 0,14
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
12,9 ± 0,3 m
spin5
nuclear quadrupole moment
datum otkrića1960
parity+

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

103Ag

Maseni broj103
broj neutrona56
relative atomic mass
102,908960558 ± 0,0000044 Da
g-factor
1,2645714285714 ± 0,00057142857142857
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
65,7 ± 0,7 m
spin7/2
nuclear quadrupole moment
0,84 ± 0,09
datum otkrića1954
parity+

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

104Ag

Maseni broj104
broj neutrona57
relative atomic mass
103,908623715 ± 0,000004527 Da
g-factor
0,7828 ± 0,0006
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
69,2 ± 1 m
spin5
nuclear quadrupole moment
1,06 ± 0,11
datum otkrića1955
parity+

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

105Ag

Maseni broj105
broj neutrona58
relative atomic mass
104,906525604 ± 0,000004877 Da
g-factor
0,2026 ± 0,002
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
41,29 ± 0,07 d
spin1/2
nuclear quadrupole moment
0
datum otkrića1939
parity-

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

106Ag

Maseni broj106
broj neutrona59
relative atomic mass
105,906663499 ± 0,000003237 Da
g-factor
2,8 ± 0,2
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
23,96 ± 0,04 m
spin1
nuclear quadrupole moment
datum otkrića1937
parity+

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

107Ag

Maseni broj107
broj neutrona60
relative atomic mass
106,905091509 ± 0,000002556 Da
g-factor
natural abundance
51,839 ± 0,008
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin1/2
nuclear quadrupole moment
0
datum otkrića1924
parity-

108Ag

Maseni broj108
broj neutrona61
relative atomic mass
107,905950245 ± 0,000002563 Da
g-factor
2,6838 ± 0,0016
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,382 ± 0,011 m
spin1
nuclear quadrupole moment
datum otkrića1937
parity+

decay modeintensity
β (β decay)97.15%
β+ (β+ decay; β+ = ϵ + e+)2.85%

109Ag

Maseni broj109
broj neutrona62
relative atomic mass
108,904755778 ± 0,000001381 Da
g-factor
natural abundance
48,161 ± 0,008
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin1/2
nuclear quadrupole moment
0
datum otkrića1924
parity-

110Ag

Maseni broj110
broj neutrona63
relative atomic mass
109,906110724 ± 0,00000138 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
24,56 ± 0,11 s
spin1
nuclear quadrupole moment
0,24 ± 0,12
datum otkrića1937
parity+

decay modeintensity
β (β decay)100%
ϵ (electron capture)0.3%

111Ag

Maseni broj111
broj neutrona64
relative atomic mass
110,905296827 ± 0,000001565 Da
g-factor
-0,292 ± 0,004
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
7,433 ± 0,01 d
spin1/2
nuclear quadrupole moment
0
datum otkrića1937
parity-

decay modeintensity
β (β decay)100%

112Ag

Maseni broj112
broj neutrona65
relative atomic mass
111,907048548 ± 0,0000026 Da
g-factor
0,02735 ± 0,00025
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3,13 ± 0,008 h
spin2
nuclear quadrupole moment
datum otkrića1938
parity-

decay modeintensity
β (β decay)100%

113Ag

Maseni broj113
broj neutrona66
relative atomic mass
112,906572865 ± 0,000017866 Da
g-factor
0,318 ± 0,004
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
5,37 ± 0,05 h
spin1/2
nuclear quadrupole moment
0
datum otkrića1949
parity-

decay modeintensity
β (β decay)100%

114Ag

Maseni broj114
broj neutrona67
relative atomic mass
113,908823029 ± 0,0000049 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,6 ± 0,1 s
spin1
nuclear quadrupole moment
datum otkrića1958
parity+

decay modeintensity
β (β decay)100%

115Ag

Maseni broj115
broj neutrona68
relative atomic mass
114,908767445 ± 0,000019611 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
20 ± 0,5 m
spin1/2
nuclear quadrupole moment
0
datum otkrića1949
parity-

decay modeintensity
β (β decay)100%

116Ag

Maseni broj116
broj neutrona69
relative atomic mass
115,911386809 ± 0,0000035 Da
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3,83 ± 0,08 m
spin0
nuclear quadrupole moment
0
datum otkrića1958
parity-

decay modeintensity
β (β decay)100%

117Ag

Maseni broj117
broj neutrona70
relative atomic mass
116,911774086 ± 0,00001457 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
73,6 ± 1,4 s
spin1/2
nuclear quadrupole moment
0
datum otkrića1958
parity-

decay modeintensity
β (β decay)100%

118Ag

Maseni broj118
broj neutrona71
relative atomic mass
117,914595484 ± 0,0000027 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3,76 ± 0,15 s
spin2
nuclear quadrupole moment
datum otkrića1967
parity-

decay modeintensity
β (β decay)100%

119Ag

Maseni broj119
broj neutrona72
relative atomic mass
118,915570309 ± 0,000015783 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
6 ± 0,5 s
spin1/2
nuclear quadrupole moment
0
datum otkrića1975
parity-

decay modeintensity
β (β decay)100%

120Ag

Maseni broj120
broj neutrona73
relative atomic mass
119,918784765 ± 0,0000048 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,52 ± 0,07 s
spin4
nuclear quadrupole moment
datum otkrića1971
parity

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.003%

121Ag

Maseni broj121
broj neutrona74
relative atomic mass
120,920125279 ± 0,000013 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
777 ± 10 ms
spin7/2
nuclear quadrupole moment
datum otkrića1982
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.08%

122Ag

Maseni broj122
broj neutrona75
relative atomic mass
121,923664446 ± 0,000041 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
529 ± 13 ms
spin3
nuclear quadrupole moment
datum otkrića1978
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.186%

123Ag

Maseni broj123
broj neutrona76
relative atomic mass
122,92531506 ± 0,000035 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
294 ± 5 ms
spin7/2
nuclear quadrupole moment
datum otkrića1976
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.56%

124Ag

Maseni broj124
broj neutrona77
relative atomic mass
123,928899227 ± 0,00027 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
177,9 ± 2,6 ms
spin2
nuclear quadrupole moment
datum otkrića1984
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)1.3%

125Ag

Maseni broj125
broj neutrona78
relative atomic mass
124,930735 ± 0,000465 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
160 ± 5 ms
spin9/2
nuclear quadrupole moment
datum otkrića1994
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)11.8%

126Ag

Maseni broj126
broj neutrona79
relative atomic mass
125,934814 ± 0,000215 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
52 ± 10 ms
spin3
nuclear quadrupole moment
datum otkrića1994
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)13.7%

127Ag

Maseni broj127
broj neutrona80
relative atomic mass
126,937037 ± 0,000215 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
89 ± 2 ms
spin9/2
nuclear quadrupole moment
datum otkrića1995
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)14.6%

128Ag

Maseni broj128
broj neutrona81
relative atomic mass
127,941266 ± 0,000322 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
60 ± 3 ms
spin3
nuclear quadrupole moment
datum otkrića2000
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)20%
2n (2-neutron emission)

129Ag

Maseni broj129
broj neutrona82
relative atomic mass
128,944315 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
49,9 ± 3,5 ms
spin9/2
nuclear quadrupole moment
datum otkrića2000
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)20%

130Ag

Maseni broj130
broj neutrona83
relative atomic mass
129,950727 ± 0,000455 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
40,6 ± 4,5 ms
spin1
nuclear quadrupole moment
datum otkrića2000
parity-

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

131Ag

Maseni broj131
broj neutrona84
relative atomic mass
130,956253 ± 0,000537 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
35 ± 8 ms
spin9/2
nuclear quadrupole moment
datum otkrića2013
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)10%

132Ag

Maseni broj132
broj neutrona85
relative atomic mass
131,96307 ± 0,000537 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
30 ± 14 ms
spin6
nuclear quadrupole moment
datum otkrića2015
parity-

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

133Ag

Maseni broj133
broj neutrona86
relative atomic mass
132,968781 ± 0,000537 Da
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin9/2
nuclear quadrupole moment
datum otkrića
parity+

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

historija

otkrivač ili izumiteljKnown to the ancients.
mjesto otkrića
datum otkrića
EtimologijaAnglo-Saxon: siolful, (silver); symbol from Latin: argentium.
pronunciationSIL-ver (engleski)

izvor

Abundance
Abundance in Earth's crust
0,075 mg/kg
natural abundance (okean)
0,00004 mg/L
natural abundance (ljudsko tijelo)
natural abundance (Meteoroidi)
0,000014 %
natural abundance (Sunce)
0,0000001 %
Abundance in Universe
0,00000006 %

Nuclear Screening Constants

1s0.9577
2p4.0806
2s12.3658
3d14.4602
3p17.1914
3s16.9688
4d32.2372
4p28.4376
4s27.1352
5s40.2445