Aour (Au)

elfenn gimiek

Atomic Number	79
Atomic Weight	196.966569
Niver mas	197

Group	11
Period	6
Block	d

Proton	79 p⁺
Neutron	118 n⁰
Elektron	79 e^-

Physical Property

Atomic Radius	135 pm 226 pm
molar volume	10,2 cm³/mol
Covalent Radius	124 pm 121 pm 123 pm 136 pm
Metallic Radius	134 pm 144 pm
ionic radius	137 pm 68 pm 85 pm 57 pm
Crystal Radius	151 pm 82 pm 99 pm 71 pm
Van der Waals radius	210 pm 214 pm 243 pm 329,3 pm
density	19,3 g/cm³ 17 310 kg/m³

Chemical Property

energiezh

proton affinity
electron affinity	2,30863 eV/particle
ionization energy	9,225553 eV/particle 20,203 eV/particle 30 eV/particle 45 eV/particle 60 eV/particle 74 eV/particle 94 eV/particle 112 eV/particle 130,1 eV/particle 149 eV/particle 168,2 eV/particle 200 eV/particle 275 eV/particle 299 eV/particle 324 eV/particle 365 eV/particle 392 eV/particle 433 eV/particle 487 eV/particle 520 eV/particle 550 eV/particle 600 eV/particle 650 eV/particle 710 eV/particle 760 eV/particle 820 eV/particle 870 eV/particle 930 eV/particle 990 eV/particle 1 040 eV/particle 1 100 eV/particle 1 150 eV/particle 1 210 eV/particle 1 475 eV/particle 1 527 eV/particle 1 584 eV/particle 1 644 eV/particle 1 702 eV/particle 1 758 eV/particle 1 845 eV/particle 1 904 eV/particle 1 967 eV/particle 2 026 eV/particle 2 261 eV/particle 2 320 eV/particle 2 383 eV/particle 2 443 eV/particle 2 640 eV/particle 2 708 eV/particle 2 870 eV/particle 2 941 eV/particle 4 888 eV/particle 5 013 eV/particle 5 156 eV/particle 5 307 eV/particle 5 452 eV/particle 5 594 eV/particle 5 846 eV/particle 5 994 eV/particle 6 156 eV/particle 6 305 eV/particle 6 724 eV/particle 6 854 eV/particle 6 997 eV/particle 7 130 eV/particle 7 760 eV/particle 7 910 eV/particle 8 210 eV/particle 8 360 eV/particle 18 040 eV/particle 18 400 eV/particle 18 790 eV/particle 19 150 eV/particle 21 470 eV/particle 21 920 eV/particle 22 500 eV/particle 22 868,12 eV/particle 91 515,82 eV/particle 93 254,3 eV/particle

enthalpy of vaporization	340 kJ/mol
enthalpy of fusion	12,68 kJ/mol
standard enthalpy of formation	368,2 kJ/mol
Elektron

electron shell	2, 8, 18, 32, 18, 1

valence electron	1 ⓘ

electron configuration	[Xe] 4f¹⁴ 5d¹⁰ 6s¹ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 4f¹⁴ 5d¹⁰ 6s¹

oxidation number	-3, -2, -1, 0, 1, 2, 3, 5
electronegativity	11,33 eV/particle 0.26137 2.4
Electrophilicity Index	2,404200854149471 eV/particle
fundamental state of matter

phase of matter	Solid
gaseous state of matter
Boiling Point	3 109,15 K
Melting Point	1 337,33 K
critical pressure
critical temperature
Poent tric'hement
appearance
liv	Gold #daa520 #ffd123 #ffd123
appearance	metallic yellow
refractive index
thermodynamic material property
Thermal Conductivity	318 W/(m K)
thermal expansion	0,0000142 1/K
molar heat capacity	25,418 J/(mol K)
Specific Heat Capacity	0,129 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
electrical conductivity	45 MS/m
electrical resistivity	0,000000022 Ω*m
superconductivity
Gwarellegezh
type	diamagnetic
magnetic susceptibility (Mass)	-0,00000000178 m³/Kg
magnetic susceptibility (Molar)	-0,000000000351 m³/mol
magnetic susceptibility (Volume)	-0,0000344
magnetic ordering
Curie temperature
Néel temperature
framm
Crystal Structure	Face Centered Cubic (FCC)
lattice constant	4,08 Å
Lattice Angles	π/2, π/2, π/2
mechanical property
hardness	25 MPa 2,5 MPa 216 MPa
bulk modulus	220 GPa
shear modulus	27 GPa
Young's modulus	78 GPa
Poisson's ratio	0,44
speed of sound	1 740 m/s
rummatadur
Category	Transition metals, Transition metals
CAS Group	IB
IUPAC Group	IB
Glawe Number	66
Mendeleev Number	73
Pettifor Number	70
Geochemical Class	noble metal
Goldschmidt classification	siderophile

other

Gas Basicity
polarizability	36 ± 3 a₀
C6 Dispersion Coefficient	427 a₀
allotrope
Neutron cross section	98,7
Neutron Mass Absorption	0,017
quantum number	2S1/2
space group	225 (Fm_3m)

Isotopes of Gold

Stable Isotopes	1
Unstable Isotopes	42
Natural Isotopes	1

¹⁶⁸Au

Niver mas	168
niver a neutron	89
Relative Atomic Mass	168,002716 ± 0,000429 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin
nuclear quadrupole moment
time of discovery or invention
parity

decay mode	intensity
p (proton emission)

¹⁶⁹Au

Niver mas	169
niver a neutron	90
Relative Atomic Mass	168,99808 ± 0,00032 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention
parity	+

decay mode	intensity
p (proton emission)
α (α emission)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁷⁰Au

Niver mas	170
niver a neutron	91
Relative Atomic Mass	169,996024 ± 0,000216 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	290 ± 50 us
spin	2
nuclear quadrupole moment
time of discovery or invention	2002
parity

decay mode	intensity
p (proton emission)	89%
α (α emission)	11%

¹⁷¹Au

Niver mas	171
niver a neutron	92
Relative Atomic Mass	170,991881533 ± 0,000022236 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	22,3 ± 2,4 us
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1997
parity	+

decay mode	intensity
p (proton emission)	100%
α (α emission)

¹⁷²Au

Niver mas	172
niver a neutron	93
Relative Atomic Mass	171,989996704 ± 0,000060287 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	28 ± 4 ms
spin	2
nuclear quadrupole moment
time of discovery or invention	1993
parity

decay mode	intensity
α (α emission)	100%
p (proton emission)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁷³Au

Niver mas	173
niver a neutron	94
Relative Atomic Mass	172,986224263 ± 0,000024458 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	25,5 ± 0,8 ms
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1983
parity	+

decay mode	intensity
α (α emission)	86%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁷⁴Au

Niver mas	174
niver a neutron	95
Relative Atomic Mass	173,984908 ± 0,000109 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	139 ± 3 ms
spin	3
nuclear quadrupole moment
time of discovery or invention	1983
parity	-

decay mode	intensity
α (α emission)	90%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁷⁵Au

Niver mas	175
niver a neutron	96
Relative Atomic Mass	174,981316375 ± 0,000041399 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	200 ± 3 ms
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1975
parity	+

decay mode	intensity
α (α emission)	88%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁷⁶Au

Niver mas	176
niver a neutron	97
Relative Atomic Mass	175,980116925 ± 0,000035625 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	1,05 ± 0,01 s
spin	3
nuclear quadrupole moment
time of discovery or invention	1975
parity	-

decay mode	intensity
α (α emission)	75%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁷⁷Au

Niver mas	177
niver a neutron	98
Relative Atomic Mass	176,976869701 ± 0,0000107 Da
g-factor	2,3 ± 0,1
natural abundance
radioactivity	☢️ radioactive element
half-life	1,501 ± 0,02 s
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1968
parity	+

decay mode	intensity
α (α emission)	40%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	60%

¹⁷⁸Au

Niver mas	178
niver a neutron	99
Relative Atomic Mass	177,976056714 ± 0,000011 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	3,4 ± 0,5 s
spin	2
nuclear quadrupole moment
time of discovery or invention	1968
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	84%
α (α emission)	16%

¹⁷⁹Au

Niver mas	179
niver a neutron	100
Relative Atomic Mass	178,973173666 ± 0,000012555 Da
g-factor	2,02 ± 0,1
natural abundance
radioactivity	☢️ radioactive element
half-life	7,1 ± 0,3 s
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1968
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	78%
α (α emission)	22%

¹⁸⁰Au

Niver mas	180
niver a neutron	101
Relative Atomic Mass	179,972489738 ± 0,000005108 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	7,9 ± 0,3 s
spin	1
nuclear quadrupole moment
time of discovery or invention	1977
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.42%
α (α emission)	0.58%

¹⁸¹Au

Niver mas	181
niver a neutron	102
Relative Atomic Mass	180,970079102 ± 0,000021445 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	13,7 ± 1,4 s
spin	5/2
nuclear quadrupole moment
time of discovery or invention	1968
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	97.3%
α (α emission)	2.7%

¹⁸²Au

Niver mas	182
niver a neutron	103
Relative Atomic Mass	181,969614433 ± 0,000020143 Da
g-factor	0,65 ± 0,05
natural abundance
radioactivity	☢️ radioactive element
half-life	15,5 ± 0,4 s
spin	2
nuclear quadrupole moment
time of discovery or invention	1970
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.13%

¹⁸³Au

Niver mas	183
niver a neutron	104
Relative Atomic Mass	182,967588106 ± 0,000010116 Da
g-factor	0,784 ± 0,008
natural abundance
radioactivity	☢️ radioactive element
half-life	42,8 ± 1 s
spin	5/2
nuclear quadrupole moment
time of discovery or invention	1968
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.45%
α (α emission)	0.55%

¹⁸⁴Au

Niver mas	184
niver a neutron	105
Relative Atomic Mass	183,967451523 ± 0,000023912 Da
g-factor	0,412 ± 0,004
natural abundance
radioactivity	☢️ radioactive element
half-life	20,6 ± 0,9 s
spin	5
nuclear quadrupole moment	4,7 ± 0,3
time of discovery or invention	1969
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.013%

¹⁸⁵Au

Niver mas	185
niver a neutron	106
Relative Atomic Mass	184,965798871 ± 0,0000028 Da
g-factor	0,864 ± 0,008
natural abundance
radioactivity	☢️ radioactive element
half-life	4,25 ± 0,06 m
spin	5/2
nuclear quadrupole moment	-1,1 ± 0,1
time of discovery or invention	1960
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.74%
α (α emission)	0.26%

¹⁸⁶Au

Niver mas	186
niver a neutron	107
Relative Atomic Mass	185,965952703 ± 0,000022509 Da
g-factor	-0,42 ± 0,01
natural abundance
radioactivity	☢️ radioactive element
half-life	10,7 ± 0,5 m
spin	3
nuclear quadrupole moment	3,1 ± 0,06
time of discovery or invention	1960
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.0008%

¹⁸⁷Au

Niver mas	187
niver a neutron	108
Relative Atomic Mass	186,964542147 ± 0,000024153 Da
g-factor	1,066 ± 0,03
natural abundance
radioactivity	☢️ radioactive element
half-life	8,3 ± 0,2 m
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1955
parity	+

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

¹⁸⁸Au

Niver mas	188
niver a neutron	109
Relative Atomic Mass	187,965247966 ± 0,0000029 Da
g-factor	-0,07 ± 0,03
natural abundance
radioactivity	☢️ radioactive element
half-life	8,84 ± 0,06 m
spin	1
nuclear quadrupole moment
time of discovery or invention	1955
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁸⁹Au

Niver mas	189
niver a neutron	110
Relative Atomic Mass	188,963948286 ± 0,000021558 Da
g-factor	0,984 ± 0,028
natural abundance
radioactivity	☢️ radioactive element
half-life	28,7 ± 0,4 m
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1955
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	3%

¹⁹⁰Au

Niver mas	190
niver a neutron	111
Relative Atomic Mass	189,964751746 ± 0,0000037 Da
g-factor	-0,065 ± 0,007
natural abundance
radioactivity	☢️ radioactive element
half-life	42,8 ± 1 m
spin	1
nuclear quadrupole moment
time of discovery or invention	1959
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	1%

¹⁹¹Au

Niver mas	191
niver a neutron	112
Relative Atomic Mass	190,963716452 ± 0,000005288 Da
g-factor	0,090933333333333 ± 0,0006
natural abundance
radioactivity	☢️ radioactive element
half-life	3,18 ± 0,08 h
spin	3/2
nuclear quadrupole moment	0,72 ± 0,02
time of discovery or invention	1954
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁹²Au

Niver mas	192
niver a neutron	113
Relative Atomic Mass	191,964817615 ± 0,000016991 Da
g-factor	-0,0107 ± 0,0015
natural abundance
radioactivity	☢️ radioactive element
half-life	4,94 ± 0,09 h
spin	1
nuclear quadrupole moment	-0,228 ± 0,008
time of discovery or invention	1948
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁹³Au

Niver mas	193
niver a neutron	114
Relative Atomic Mass	192,964138442 ± 0,000009311 Da
g-factor	0,092733333333333 ± 0,00033333333333333
natural abundance
radioactivity	☢️ radioactive element
half-life	17,65 ± 0,15 h
spin	3/2
nuclear quadrupole moment	0,66 ± 0,02
time of discovery or invention	1948
parity	+

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

¹⁹⁴Au

Niver mas	194
niver a neutron	115
Relative Atomic Mass	193,965419051 ± 0,000002273 Da
g-factor	0,076 ± 0,0013
natural abundance
radioactivity	☢️ radioactive element
half-life	38,02 ± 0,1 h
spin	1
nuclear quadrupole moment	-0,24 ± 0,009
time of discovery or invention	1948
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁹⁵Au

Niver mas	195
niver a neutron	116
Relative Atomic Mass	194,965037823 ± 0,000001201 Da
g-factor	0,098733333333333 ± 0,0004
natural abundance
radioactivity	☢️ radioactive element
half-life	186,01 ± 0,06 d
spin	3/2
nuclear quadrupole moment	0,607 ± 0,018
time of discovery or invention	1948
parity	+

decay mode	intensity
ϵ (electron capture)	100%

¹⁹⁶Au

Niver mas	196
niver a neutron	117
Relative Atomic Mass	195,966571213 ± 0,000003179 Da
g-factor	0,29415 ± 0,00025
natural abundance
radioactivity	☢️ radioactive element
half-life	6,165 ± 0,011 d
spin	2
nuclear quadrupole moment	0,81 ± 0,07
time of discovery or invention	1937
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	93%
β⁻ (β⁻ decay)	7%

¹⁹⁷Au

Niver mas	197
niver a neutron	118
Relative Atomic Mass	196,966570103 ± 0,000000581 Da
g-factor	0,0968 ± 0,00013333333333333
natural abundance	100
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	3/2
nuclear quadrupole moment	0,547 ± 0,016
time of discovery or invention	1935
parity	+

¹⁹⁸Au

Niver mas	198
niver a neutron	119
Relative Atomic Mass	197,968243714 ± 0,000000579 Da
g-factor	0,29555 ± 0,0004
natural abundance
radioactivity	☢️ radioactive element
half-life	2,69464 ± 0,00014 d
spin	2
nuclear quadrupole moment	0,64 ± 0,019
time of discovery or invention	1937
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁹⁹Au

Niver mas	199
niver a neutron	120
Relative Atomic Mass	198,968766573 ± 0,000000581 Da
g-factor	0,18033333333333 ± 0,00053333333333333
natural abundance
radioactivity	☢️ radioactive element
half-life	3,139 ± 0,007 d
spin	3/2
nuclear quadrupole moment	0,51 ± 0,016
time of discovery or invention	1937
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

²⁰⁰Au

Niver mas	200
niver a neutron	121
Relative Atomic Mass	199,970756558 ± 0,000028681 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	48,4 ± 0,3 m
spin	1
nuclear quadrupole moment
time of discovery or invention	1951
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

²⁰¹Au

Niver mas	201
niver a neutron	122
Relative Atomic Mass	200,971657678 ± 0,000003455 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	26 ± 0,8 m
spin	3/2
nuclear quadrupole moment
time of discovery or invention	1952
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

²⁰²Au

Niver mas	202
niver a neutron	123
Relative Atomic Mass	201,973856 ± 0,000025 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	28,4 ± 1,2 s
spin	1
nuclear quadrupole moment
time of discovery or invention	1967
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

²⁰³Au

Niver mas	203
niver a neutron	124
Relative Atomic Mass	202,975154492 ± 0,000003309 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	60 ± 6 s
spin	3/2
nuclear quadrupole moment
time of discovery or invention	1952
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

²⁰⁴Au

Niver mas	204
niver a neutron	125
Relative Atomic Mass	203,97811 ± 0,000215 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	38,3 ± 1,3 s
spin	2
nuclear quadrupole moment
time of discovery or invention	1972
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

²⁰⁵Au

Niver mas	205
niver a neutron	126
Relative Atomic Mass	204,980064 ± 0,000215 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	32 ± 1,4 s
spin	3/2
nuclear quadrupole moment
time of discovery or invention	1994
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

²⁰⁶Au

Niver mas	206
niver a neutron	127
Relative Atomic Mass	205,984766 ± 0,000322 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	47 ± 11 s
spin	6
nuclear quadrupole moment
time of discovery or invention	2009
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

²⁰⁷Au

Niver mas	207
niver a neutron	128
Relative Atomic Mass	206,988577 ± 0,000322 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	3/2
nuclear quadrupole moment
time of discovery or invention	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

²⁰⁸Au

Niver mas	208
niver a neutron	129
Relative Atomic Mass	207,993655 ± 0,000322 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	6
nuclear quadrupole moment
time of discovery or invention	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

²⁰⁹Au

Niver mas	209
niver a neutron	130
Relative Atomic Mass	208,997606 ± 0,000429 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	3/2
nuclear quadrupole moment
time of discovery or invention	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

²¹⁰Au

Niver mas	210
niver a neutron	131
Relative Atomic Mass	210,002877 ± 0,000429 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	6
nuclear quadrupole moment
time of discovery or invention	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

istor

dizoloer pe ijiner	Known to the ancients.
location of discovery
time of discovery or invention
Etimologiezh	Anglo-Saxon: geolo (yellow); symbol from Latin: aurum (shining dawn).
pronunciation	GOLD (saozneg)

mammenn

Abundance
Abundance in Earth's crust	0,004 mg/kg
natural abundance (meurvor)	0,000004 mg/L
natural abundance (human body)	0,00001 %
natural abundance (meteoroid)	0,000017 %
natural abundance (Heol)	0,0000001 %
Abundance in Universe	0,00000006 %

Nuclear Screening Constants

1	s	1.5239
2	p	4.4868
2	s	20.6302
3	d	13.4917
3	p	22.297
3	s	23.2372
4	d	37.472
4	f	38.3504
4	p	35.4532
4	s	34.5868
5	d	58.8735
5	p	53.83
5	s	51.6725
6	s	68.062

Aour on ChemicalAid

ABC News topic ID	gold
AGROVOC ID	c_33067
ASC Leiden Thesaurus ID	294913858
Armeniapedia ID	13282
Australian Educational Vocabulary ID	scot/3525
Biblioteca Nacional de España ID	XX526003
Brockhaus Enzyklopädie online ID	gold-20
CAB ID	169824
CAS Registry Number	7440-57-5
Canadian Encyclopedia article ID	gold
ChEBI ID	30050
ChemSpider ID	22421
CosIng number	32827
DSSTOX compound identifier	DTXCID0047662
DSSTox substance ID	DTXSID3064697
Den Store Danske ID	guld
DrugBank ID	14154
ECHA Substance Infocard ID	100.028.332
E number	E175
EuroVoc ID	2156
Europeana Fashion Vocabulary ID	10546
Great Russian Encyclopedia Online ID	3467786
Great Russian Encyclopedia Online ID	1995070
Grove Art Online ID	T033043
HSDB ID	2125
InChI	InChI=1S/Au
InChIKey	PCHJSUWPFVWCPO-UHFFFAOYSA-N
Italian Vikidia ID	Oro
KBpedia ID	Gold
Klexikon article ID	Gold
Krugosvet article	nauka_i_tehnika/himiya/ZOLOTO.html
Language of Bindings ID	2414
MeSH descriptor ID	D006046
Mindat mineral ID	1720
Mindat mineral ID	36380
Mindat mineral ID	36423
Mindat mineral ID	36372
Mindat mineral ID	36399
Mindat mineral ID	36376
Mindat mineral ID	36377
Mindat mineral ID	36394
Mindat mineral ID	36390
Mindat mineral ID	36418
Mindat mineral ID	36419
Mindat mineral ID	36413
Mindat mineral ID	36417
Mindat mineral ID	36392
NALT ID	43373
NDF-RT ID	N0000022608
NDL Authority ID	00565802
NE.se ID	guld
NKCR AUT ID	ph116778
National Historical Museums of Sweden ID	term/2D747C9D-68F2-4B91-AA7E-05D4A11B0276
National Library of Israel J9U ID	987007533656105171
New York Times topic ID	subject/gold
Nomisma ID	av
OmegaWiki Defined Meaning	5912
Online PWN Encyclopedia ID	4001784
OpenAlex ID	C2910496842
Open Food Facts food additive ID	e175-gold
Probes And Drugs ID	PD073654
PubChem CID	23985
Quora topic ID	Gold
RKD thesaurus ID	65616
RxNorm ID	1311190
Römpp online ID	RD-07-01627
STW Thesaurus for Economics ID	14298-0
Spanish Cultural Heritage thesauri ID	materias/1181264
Spanish Vikidia ID	Oro
Store norske leksikon ID	gull
Treccani ID	oro
Twitter topic ID	1306652771991478273
UK Archival Thesaurus ID	f2/mt225/4347/2556
UK Parliament thesaurus ID	10497
UMLS CUI	C0018026
UNII	79Y1949PYO
USGS Thesaurus ID	1464
Wolfram Language entity code	Entity["Mineral", "Gold"]
WordNet 3.1 Synset ID	14662977-n
ZVG number	8480
Zhihu topic ID	19962701
anaouder BNCF	7196
anaouder BNF	133184606
anaouder Encyclopaedia Universalis	or
anaouder Encyclopædia Britannica enlinenn	science/gold-chemical-element
anaouder Freebase	/m/025rs2z
anaouder GND	4157819-3
anaouder Levraoueg ar C'hendalc'h	sh85055692
anaouder PACTOLS	pcrtuihSl3eSnW
anaouder Tezorus arz ha savouriezh	300011021
anaouder YSO	19016
anaouder eus ar Gran Enciclopedia Catalana	0006022
anaouder tennet eus tezorus an UNESCO	concept11561
kod anaout PSH	5787
pennad eus Vikidia e galleg	Or
pennad eus Vikidia e saozneg	Gold

Aour (Au)

Physical Property

Chemical Property

other

Isotopes of Gold

168Au

169Au

170Au

171Au

172Au

173Au

174Au

175Au

176Au

177Au

178Au

179Au

180Au

181Au

182Au

183Au

184Au

185Au

186Au

187Au

188Au

189Au

190Au

191Au

192Au

193Au

194Au

195Au

196Au

197Au

198Au

199Au

200Au

201Au

202Au

203Au

204Au

205Au

206Au

207Au

208Au

209Au

210Au

istor

mammenn

Nuclear Screening Constants

¹⁶⁸Au

¹⁶⁹Au

¹⁷⁰Au

¹⁷¹Au

¹⁷²Au

¹⁷³Au

¹⁷⁴Au

¹⁷⁵Au

¹⁷⁶Au

¹⁷⁷Au

¹⁷⁸Au

¹⁷⁹Au

¹⁸⁰Au

¹⁸¹Au

¹⁸²Au

¹⁸³Au

¹⁸⁴Au

¹⁸⁵Au

¹⁸⁶Au

¹⁸⁷Au

¹⁸⁸Au

¹⁸⁹Au

¹⁹⁰Au

¹⁹¹Au

¹⁹²Au

¹⁹³Au

¹⁹⁴Au

¹⁹⁵Au

¹⁹⁶Au

¹⁹⁷Au

¹⁹⁸Au

¹⁹⁹Au

²⁰⁰Au

²⁰¹Au

²⁰²Au

²⁰³Au

²⁰⁴Au

²⁰⁵Au

²⁰⁶Au

²⁰⁷Au

²⁰⁸Au

²⁰⁹Au

²¹⁰Au