Platina, ²Platinum (Pt)

hemijski element sa simbolom Pt i atomskim brojem 78

Atomic Number	78
Atomic Weight	195.084
Maseni broj	195

Group	10
Period	6
Block	d

Proton	78 p⁺
Neutron	117 n⁰
Elektron	78 e^-

Animated Bohrov model atoma of Pt (Platina, ²Platinum)

Physical Property

Atomski Radijus	135 pm 230 pm
Molarni volumen	9,1 cm³/mol
covalent radius	123 pm 112 pm 110 pm 136 pm
Metallic Radius	130 pm 139 pm
Ionski radijus	60 pm 80 pm 62,5 pm 57 pm
Crystal Radius	74 pm 94 pm 76,5 pm 71 pm
Van der Waalsov radijus	205 pm 213 pm 239 pm 275,4 pm
gustoća	21,5 g/cm³ 19.770 kg/m³

Chemical Property

energija

proton affinity
electron affinity	2,128 eV/particle
ionization energy	8,95883 eV/particle 18,56 eV/particle 29 eV/particle 43 eV/particle 56 eV/particle 75 eV/particle 91 eV/particle 109 eV/particle 126 eV/particle 144,9 eV/particle 220,4 eV/particle 245 eV/particle 269 eV/particle 293 eV/particle 332 eV/particle 358 eV/particle 392 eV/particle 445 eV/particle 479 eV/particle 507 eV/particle 550 eV/particle 610 eV/particle 660 eV/particle 710 eV/particle 760 eV/particle 820 eV/particle 870 eV/particle 930 eV/particle 980 eV/particle 1.040 eV/particle 1.090 eV/particle 1.140 eV/particle 1.402 eV/particle 1.454 eV/particle 1.509 eV/particle 1.567 eV/particle 1.624 eV/particle 1.680 eV/particle 1.763 eV/particle 1.821 eV/particle 1.883 eV/particle 1.941 eV/particle 2.171 eV/particle 2.228 eV/particle 2.291 eV/particle 2.350 eV/particle 2.536 eV/particle 2.603 eV/particle 2.762 eV/particle 2.827,8 eV/particle 4.715 eV/particle 4.839 eV/particle 4.980 eV/particle 5.128 eV/particle 5.270 eV/particle 5.410 eV/particle 5.654 eV/particle 5.800 eV/particle 5.959 eV/particle 6.106 eV/particle 6.517 eV/particle 6.646 eV/particle 6.787 eV/particle 6.918 eV/particle 7.512 eV/particle 7.660 eV/particle 7.960 eV/particle 8.100 eV/particle 17.540 eV/particle 17.890 eV/particle 18.280 eV/particle 18.630 eV/particle 20.840 eV/particle 21.280 eV/particle 21.840 eV/particle 22.205,7 eV/particle 88.955,17 eV/particle 90.660 eV/particle

Toplota isparavanja	470 kJ/mol
toplota topljenja	21,76 kJ/mol
standard enthalpy of formation	565,7 kJ/mol
Elektron

electron shell	2, 8, 18, 32, 17, 1

Valentni elektron	1 ⓘ

electron configuration	[Xe] 4f¹⁴ 5d⁹ 6s¹ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 4f¹⁴ 5d⁹ 6s¹

oksidacijsko stanje	-3, -2, -1, 0, 1, 2, 3, 4, 5, 6
Elektronegativnost	10,16 eV/particle 0.25691 2.2
Electrophilicity Index	2,249320350691278 eV/particle
fundamental state of matter

agregatno stanje	Solid
gaseous state of matter
Boiling Point	4.098,15 K
Melting Point	2.041,35 K
critical pressure
Kritična temperatura
Trojna tačka
appearance
boja	Gray #ff1493 #d0d0e0 #d0d0e0
appearance	silvery white
Indeks prelamanja
thermodynamic material property
Thermal Conductivity	71,6 W/(m K)
thermal expansion	0,0000089 1/K
molar heat capacity	25,86 J/(mol K)
Specific Heat Capacity	0,133 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
Specifična električna provodljivost	9,4 MS/m
electrical resistivity	0,00000011 Ω*m
Superprovodljivost
Magnetizam
type	paramagnetic
magnetic susceptibility (Mass)	0,0000000122 m³/Kg
magnetic susceptibility (Molar)	0,00000000238 m³/mol
magnetic susceptibility (Volume)	0,0002573
magnetic ordering
Kirijeva tačka
Néel temperature
struktura
Crystal Structure	Face Centered Cubic (FCC)
lattice constant	3,92 Å
Lattice Angles	π/2, π/2, π/2
mechanical property
Tvrdoća	392 MPa 3,5 MPa 549 MPa
bulk modulus	230 GPa
shear modulus	61 GPa
Young's modulus	168 GPa
Poisson's ratio	0,38
Brzina zvuka	2.680 m/s
klasifikacija
Category	Transition metals, Transition metals
CAS Group	VIIIA
IUPAC Group	VIII
Glawe Number	64
Mendeleev Number	69
Pettifor Number	68
Geochemical Class	noble metal
Goldschmidt classification	siderophile

other

Gas Basicity
polarizability	48 ± 4 a₀
C6 Dispersion Coefficient	470 a₀
allotrope
Neutron cross section	10
Neutron Mass Absorption	0,002
Kvantni brojevi	3D3
space group	225 (Fm_3m)

Isotopes of Platinum

Stable Isotopes	2
Unstable Isotopes	42
Natural Isotopes	6

¹⁶⁵Pt

Maseni broj	165
broj neutrona	87
Relative Atomic Mass	164,999658 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	370 ± 180 us
spin	7/2
nuclear quadrupole moment
datum otkrića	2019
parity	-

decay mode	intensity
α (α emission)	100%

¹⁶⁶Pt

Maseni broj	166
broj neutrona	88
Relative Atomic Mass	165,994866 ± 0,000322 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	294 ± 62 us
spin	0
nuclear quadrupole moment	0
datum otkrića	1996
parity	+

decay mode	intensity
α (α emission)	100%

¹⁶⁷Pt

Maseni broj	167
broj neutrona	89
Relative Atomic Mass	166,99275 ± 0,000329 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	915 ± 123 us
spin	7/2
nuclear quadrupole moment
datum otkrića	1996
parity	-

decay mode	intensity
α (α emission)	100%

¹⁶⁸Pt

Maseni broj	168
broj neutrona	90
Relative Atomic Mass	167,988180196 ± 0,00016096 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,02 ± 0,1 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	1981
parity	+

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

¹⁶⁹Pt

Maseni broj	169
broj neutrona	91
Relative Atomic Mass	168,986619 ± 0,000215 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	6,99 ± 0,09 ms
spin	7/2
nuclear quadrupole moment
datum otkrića	1981
parity	-

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

¹⁷⁰Pt

Maseni broj	170
broj neutrona	92
Relative Atomic Mass	169,982502087 ± 0,000019588 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	13,93 ± 0,16 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	1981
parity	+

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

¹⁷¹Pt

Maseni broj	171
broj neutrona	93
Relative Atomic Mass	170,981248868 ± 0,000086904 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	45,5 ± 2,5 ms
spin	7/2
nuclear quadrupole moment
datum otkrića	1981
parity	-

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

¹⁷²Pt

Maseni broj	172
broj neutrona	94
Relative Atomic Mass	171,977341059 ± 0,000011139 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	97,6 ± 1,3 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	1981
parity	+

decay mode	intensity
α (α emission)	96%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁷³Pt

Maseni broj	173
broj neutrona	95
Relative Atomic Mass	172,976449922 ± 0,000068096 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	382 ± 2 ms
spin	5/2
nuclear quadrupole moment
datum otkrića	1966
parity	-

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

¹⁷⁴Pt

Maseni broj	174
broj neutrona	96
Relative Atomic Mass	173,972820431 ± 0,000011098 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	862 ± 8 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	1966
parity	+

decay mode	intensity
α (α emission)	74.9%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁷⁵Pt

Maseni broj	175
broj neutrona	97
Relative Atomic Mass	174,972400593 ± 0,000019982 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,43 ± 0,04 s
spin	7/2
nuclear quadrupole moment
datum otkrića	1966
parity	-

decay mode	intensity
α (α emission)	64%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁷⁶Pt

Maseni broj	176
broj neutrona	98
Relative Atomic Mass	175,968938162 ± 0,000013647 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	6,33 ± 0,15 s
spin	0
nuclear quadrupole moment	0
datum otkrića	1966
parity	+

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

¹⁷⁷Pt

Maseni broj	177
broj neutrona	99
Relative Atomic Mass	176,968469541 ± 0,00001609 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	10 ± 0,4 s
spin	5/2
nuclear quadrupole moment
datum otkrića	1966
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	94.3%
α (α emission)	5.7%

¹⁷⁸Pt

Maseni broj	178
broj neutrona	100
Relative Atomic Mass	177,965649288 ± 0,000010878 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	20,7 ± 0,7 s
spin	0
nuclear quadrupole moment	0
datum otkrića	1966
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	92.3%
α (α emission)	7.7%

¹⁷⁹Pt

Maseni broj	179
broj neutrona	101
Relative Atomic Mass	178,965358742 ± 0,000008563 Da
g-factor	0,86 ± 0,06
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	21,2 ± 0,4 s
spin	1/2
nuclear quadrupole moment	0
datum otkrića	1966
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.24%

¹⁸⁰Pt

Maseni broj	180
broj neutrona	102
Relative Atomic Mass	179,96303801 ± 0,00001079 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	56 ± 3 s
spin	0
nuclear quadrupole moment	0
datum otkrića	1966
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.48%
α (α emission)	0.52%

¹⁸¹Pt

Maseni broj	181
broj neutrona	103
Relative Atomic Mass	180,963089946 ± 0,000014695 Da
g-factor	0,96 ± 0,04
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	52 ± 2,2 s
spin	1/2
nuclear quadrupole moment	0
datum otkrića	1966
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.074%

¹⁸²Pt

Maseni broj	182
broj neutrona	104
Relative Atomic Mass	181,961171605 ± 0,000014057 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,67 ± 0,12 m
spin	0
nuclear quadrupole moment	0
datum otkrića	1963
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	0.962%
α (α emission)	0.038%

¹⁸³Pt

Maseni broj	183
broj neutrona	105
Relative Atomic Mass	182,961595895 ± 0,000015261 Da
g-factor	1 ± 0,01
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	6,5 ± 1 m
spin	1/2
nuclear quadrupole moment	0
datum otkrića	1963
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.0096%

¹⁸⁴Pt

Maseni broj	184
broj neutrona	106
Relative Atomic Mass	183,959921929 ± 0,000015828 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	17,3 ± 0,2 m
spin	0
nuclear quadrupole moment	0
datum otkrića	1963
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.0017%

¹⁸⁵Pt

Maseni broj	185
broj neutrona	107
Relative Atomic Mass	184,960613659 ± 0,000027731 Da
g-factor	-0,16 ± 0,0024444444444444
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	70,9 ± 2,4 m
spin	9/2
nuclear quadrupole moment
datum otkrića	1960
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.005%

¹⁸⁶Pt

Maseni broj	186
broj neutrona	108
Relative Atomic Mass	185,959350845 ± 0,000023344 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,08 ± 0,05 h
spin	0
nuclear quadrupole moment	0
datum otkrića	1961
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	1.4%

¹⁸⁷Pt

Maseni broj	187
broj neutrona	109
Relative Atomic Mass	186,960616646 ± 0,000025837 Da
g-factor	-0,26466666666667 ± 0,0053333333333333
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,35 ± 0,03 h
spin	3/2
nuclear quadrupole moment
datum otkrića	1961
parity	-

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

¹⁸⁸Pt

Maseni broj	188
broj neutrona	110
Relative Atomic Mass	187,959397521 ± 0,000005694 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	10,16 ± 0,18 d
spin	0
nuclear quadrupole moment	0
datum otkrića	1954
parity	+

decay mode	intensity
ϵ (electron capture)	100%
α (α emission)	2.6%

¹⁸⁹Pt

Maseni broj	189
broj neutrona	111
Relative Atomic Mass	188,960848485 ± 0,000010832 Da
g-factor	-0,292 ± 0,0053333333333333
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	10,87 ± 0,12 h
spin	3/2
nuclear quadrupole moment
datum otkrića	1955
parity	-

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

¹⁹⁰Pt

Maseni broj	190
broj neutrona	112
Relative Atomic Mass	189,959949823 ± 0,000000705 Da
g-factor	0
natural abundance	0,012 ± 0,002
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	483 ± 3 Gy
spin	0
nuclear quadrupole moment	0
datum otkrića	1949
parity	+

decay mode	intensity
α (α emission)	100%
2β⁺ (double β⁺ decay)

¹⁹¹Pt

Maseni broj	191
broj neutrona	113
Relative Atomic Mass	190,961676261 ± 0,00000443 Da
g-factor	-0,33266666666667 ± 0,0033333333333333
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,83 ± 0,02 d
spin	3/2
nuclear quadrupole moment
datum otkrića	1948
parity	-

decay mode	intensity
ϵ (electron capture)	100%

¹⁹²Pt

Maseni broj	192
broj neutrona	114
Relative Atomic Mass	191,961042667 ± 0,000002758 Da
g-factor	0
natural abundance	0,782 ± 0,024
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića	1935
parity	+

decay mode	intensity
α (α emission)

¹⁹³Pt

Maseni broj	193
broj neutrona	115
Relative Atomic Mass	192,962984546 ± 0,000001458 Da
g-factor	1,202 ± 0,016
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	50 ± 6 y
spin	1/2
nuclear quadrupole moment	0
datum otkrića	1948
parity	-

decay mode	intensity
ϵ (electron capture)	100%

¹⁹⁴Pt

Maseni broj	194
broj neutrona	116
Relative Atomic Mass	193,962683498 ± 0,000000532 Da
g-factor	0
natural abundance	32,864 ± 0,41
Radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
datum otkrića	1935
parity	+

¹⁹⁵Pt

Maseni broj	195
broj neutrona	117
Relative Atomic Mass	194,964794325 ± 0,00000054 Da
g-factor
natural abundance	33,775 ± 0,24
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	1/2
nuclear quadrupole moment	0
datum otkrića	1935
parity	-

decay mode	intensity
α (α emission)

¹⁹⁶Pt

Maseni broj	196
broj neutrona	118
Relative Atomic Mass	195,964954648 ± 0,000000547 Da
g-factor	0
natural abundance	25,211 ± 0,34
Radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
datum otkrića	1935
parity	+

¹⁹⁷Pt

Maseni broj	197
broj neutrona	119
Relative Atomic Mass	196,96734303 ± 0,000000575 Da
g-factor	1,02 ± 0,04
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	19,8915 ± 0,0019 h
spin	1/2
nuclear quadrupole moment	0
datum otkrića	1936
parity	-

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

¹⁹⁸Pt

Maseni broj	198
broj neutrona	120
Relative Atomic Mass	197,967896718 ± 0,000002254 Da
g-factor	0
natural abundance	7,356 ± 0,13
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića	1935
parity	+

decay mode	intensity
2β⁻ (double β⁻ decay)
α (α emission)

¹⁹⁹Pt

Maseni broj	199
broj neutrona	121
Relative Atomic Mass	198,970597022 ± 0,000002317 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	30,8 ± 0,21 m
spin	5/2
nuclear quadrupole moment
datum otkrića	1937
parity	-

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

²⁰⁰Pt

Maseni broj	200
broj neutrona	122
Relative Atomic Mass	199,971444609 ± 0,000021588 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	12,6 ± 0,3 h
spin	0
nuclear quadrupole moment	0
datum otkrića	1957
parity	+

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

²⁰¹Pt

Maseni broj	201
broj neutrona	123
Relative Atomic Mass	200,974513305 ± 0,000053788 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,5 ± 0,1 m
spin	5/2
nuclear quadrupole moment
datum otkrića	1962
parity	-

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

²⁰²Pt

Maseni broj	202
broj neutrona	124
Relative Atomic Mass	201,975639 ± 0,000027 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	44 ± 15 h
spin	0
nuclear quadrupole moment	0
datum otkrića	1992
parity	+

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

²⁰³Pt

Maseni broj	203
broj neutrona	125
Relative Atomic Mass	202,979055 ± 0,000215 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	22 ± 4 s
spin	1/2
nuclear quadrupole moment	0
datum otkrića	2008
parity	-

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

²⁰⁴Pt

Maseni broj	204
broj neutrona	126
Relative Atomic Mass	203,981084 ± 0,000215 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	10,3 ± 1,4 s
spin	0
nuclear quadrupole moment	0
datum otkrića	2008
parity	+

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

²⁰⁵Pt

Maseni broj	205
broj neutrona	127
Relative Atomic Mass	204,986237 ± 0,000322 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	9/2
nuclear quadrupole moment
datum otkrića	2009
parity	+

decay mode	intensity
β⁻ (β⁻ decay)

²⁰⁶Pt

Maseni broj	206
broj neutrona	128
Relative Atomic Mass	205,99008 ± 0,000322 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića	2012
parity	+

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

²⁰⁷Pt

Maseni broj	207
broj neutrona	129
Relative Atomic Mass	206,995556 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	9/2
nuclear quadrupole moment
datum otkrića	2012
parity	+

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

²⁰⁸Pt

Maseni broj	208
broj neutrona	130
Relative Atomic Mass	207,999463 ± 0,000429 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića	2012
parity	+

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

historija

otkrivač ili izumitelj	Julius Scaliger
mjesto otkrića	Italy
datum otkrića	1735
Etimologija	Spanish: platina (little silver).
pronunciation	PLAT-n-em (engleski)

izvor

Abundance
Abundance in Earth's crust	0,005 mg/kg
natural abundance (okean)
natural abundance (ljudsko tijelo)
natural abundance (Meteoroidi)	0,000098 %
natural abundance (Sunce)	0,0000009 %
Abundance in Universe	0,0000005 %

Nuclear Screening Constants

1	s	1.506
2	p	4.4746
2	s	20.3702
3	d	13.5027
3	p	22.1139
3	s	23.0157
4	d	37.37
4	f	38.494
4	p	35.2696
4	s	34.3612
5	d	58.5925
5	p	53.5805
5	s	51.412
6	s	67.2486

Platina, ²Platinum on ChemicalAid

AAT identifikator	300011031
AGROVOC ID	c_33116
Australian Educational Vocabulary ID	scot/3557
BNCF pojmovnik	38673
BNF kod	11933151c
Brockhaus Enzyklopädie online ID	platin
CAB ID	247437
CAS broj	7440-06-4
ChEBI ID	33364
Den Store Danske ID	platin
Encyclopædia Britannica Online ID	science/platinum
Encyclopædia Universalis ID	platine-et-platinoides
French Vikidia ID	Platine
GND	4174856-6
Gran Enciclopèdia Catalana ID	0052942
Great Russian Encyclopedia Online ID	3144162
Human Metabolome Database ID	HMDB0013671
ICSC ID	1393
ID na KBpediji	Platinum
IEDB Epitope ID	114076
Krugosvet article	nauka_i_tehnika/himiya/PLATINA.html
LCCN	sh85103305
LEM ID	LEM201007234
MeSH ID	D010984
NALT ID	58752
NKC identifikator	ph124109
National Library of Israel J9U ID	987007555841105171
OmegaWiki određeno značenje	2842
OpenAlex ID	C518104683
OpenAlex ID	C3017570876
PACTOLS thesaurus ID	pcrtbLhpWhz8H6
PSH ID	5784
SELIBR identifikacija	156616
STW Thesaurus for Economics ID	14306-6
Spanish Cultural Heritage thesauri ID	materias/1000929
Spanish Vikidia ID	Platino
Store norske leksikon ID	platina
Treccani ID	platino
UK Parliament thesaurus ID	12164
USGS Thesaurus ID	1538
Web NDL autoriteti	00575831
Wolfram Language entity code	Entity["Mineral", "Platinum"]
WordNet 3.1 Synset ID	14673721-n
YSO ID	12535
broj na Freebaseu	/m/025s7y2

Platina, ²Platinum (Pt)

Physical Property

Chemical Property

other

Isotopes of Platinum

165Pt

166Pt

167Pt

168Pt

169Pt

170Pt

171Pt

172Pt

173Pt

174Pt

175Pt

176Pt

177Pt

178Pt

179Pt

180Pt

181Pt

182Pt

183Pt

184Pt

185Pt

186Pt

187Pt

188Pt

189Pt

190Pt

191Pt

192Pt

193Pt

194Pt

195Pt

196Pt

197Pt

198Pt

199Pt

200Pt

201Pt

202Pt

203Pt

204Pt

205Pt

206Pt

207Pt

208Pt

historija

izvor

Nuclear Screening Constants

¹⁶⁵Pt

¹⁶⁶Pt

¹⁶⁷Pt

¹⁶⁸Pt

¹⁶⁹Pt

¹⁷⁰Pt

¹⁷¹Pt

¹⁷²Pt

¹⁷³Pt

¹⁷⁴Pt

¹⁷⁵Pt

¹⁷⁶Pt

¹⁷⁷Pt

¹⁷⁸Pt

¹⁷⁹Pt

¹⁸⁰Pt

¹⁸¹Pt

¹⁸²Pt

¹⁸³Pt

¹⁸⁴Pt

¹⁸⁵Pt

¹⁸⁶Pt

¹⁸⁷Pt

¹⁸⁸Pt

¹⁸⁹Pt

¹⁹⁰Pt

¹⁹¹Pt

¹⁹²Pt

¹⁹³Pt

¹⁹⁴Pt

¹⁹⁵Pt

¹⁹⁶Pt

¹⁹⁷Pt

¹⁹⁸Pt

¹⁹⁹Pt

²⁰⁰Pt

²⁰¹Pt

²⁰²Pt

²⁰³Pt

²⁰⁴Pt

²⁰⁵Pt

²⁰⁶Pt

²⁰⁷Pt

²⁰⁸Pt