Talium (Tl)

chemical element with symbol Tl and atomic number 81

Atomic Number	81
Atomic Weight	204.38
Nombor jisim	205

Group	13
Period	6
Block	p

proton	81 p⁺
neutron	124 n⁰
Elektron	81 e^-

Sifat Fizikal

Jejari Atom	190 pm 242 pm
molar volume	17.2 cm³/mol
Jejari kovalen	144 pm 142 pm 150 pm 190 pm 145 pm
Metallic Radius	144 pm 160 pm
ionic radius	150 pm 159 pm 170 pm 75 pm 88.5 pm 98 pm
Crystal Radius	164 pm 173 pm 184 pm 89 pm 102.5 pm 112 pm
Jejari van der Waals	220 pm 196 pm 196 pm 259 pm 434.7 pm
ketumpatan	11.8 g/cm³ 11,220 kg/m³

Sifat Kimia

{ERROR}

tenaga

proton affinity
Pertalian elektron	0.377 eV/particle
ionization energy	6.108287 eV/particle 20.4283 eV/particle 29.852 eV/particle 51.14 eV/particle 62.6 eV/particle 80 eV/particle 98 eV/particle 116 eV/particle 135 eV/particle 158 eV/particle 177 eV/particle 198 eV/particle 218.3 eV/particle 306.9 eV/particle 340 eV/particle 366 eV/particle 392 eV/particle 439 eV/particle 467 eV/particle 520 eV/particle 570 eV/particle 600 eV/particle 640 eV/particle 700 eV/particle 760 eV/particle 820 eV/particle 880 eV/particle 930 eV/particle 990 eV/particle 1,060 eV/particle 1,110 eV/particle 1,170 eV/particle 1,230 eV/particle 1,290 eV/particle 1,350 eV/particle 1,625 eV/particle 1,681 eV/particle 1,740 eV/particle 1,802 eV/particle 1,862 eV/particle 1,920 eV/particle 2,014 eV/particle 2,075 eV/particle 2,140 eV/particle 2,202 eV/particle 2,447 eV/particle 2,508 eV/particle 2,574 eV/particle 2,635 eV/particle 2,854 eV/particle 2,925 eV/particle 3,094 eV/particle 3,164.7 eV/particle 5,234 eV/particle 5,371 eV/particle 5,518 eV/particle 5,674 eV/particle 5,824 eV/particle 5,969 eV/particle 6,241 eV/particle 6,392 eV/particle 6,560 eV/particle 6,714 eV/particle 7,146 eV/particle 7,281 eV/particle 7,430 eV/particle 7,560 eV/particle 8,260 eV/particle 8,420 eV/particle 8,730 eV/particle 8,880 eV/particle 19,070 eV/particle 19,440 eV/particle 19,840 eV/particle 20,210 eV/particle 22,780 eV/particle 23,260 eV/particle 23,850 eV/particle 24,234.1 eV/particle 96,783.2 eV/particle 98,591.6 eV/particle

Entalpi pengewapan	162.4 kJ/mol
entalpi pelakuran	4.31 kJ/mol
standard enthalpy of formation	182.2 kJ/mol
Elektron

Petala elektron	2, 8, 18, 32, 18, 3

Elektron valens	3 ⓘ

tatarajah elektron	[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 4f¹⁴ 5d¹⁰ 6s² 6p¹

Keadaan pengoksidaan	-5, -2, -1, 1, 2, 3
Keelektronegatifan	0.173447 1.8
Electrophilicity Index	0.9173102715055317 eV/particle
keadaan jirim asas

fasa jirim
gaseous state of matter
Boiling Point	1,746.15 K
Melting Point	577.15 K
critical pressure
critical temperature
triple point
rupa
warna	Black #ff1493 #a6544d #a6544d
rupa	silvery white
indeks biasan
sifat bahan
Thermal Conductivity	46.1 W/(m K)
Pengembangan terma	0.0000299 1/K
molar heat capacity	26.32 J/(mol K)
Specific Heat Capacity	0.129 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
Kekonduksian elektrik	6.7 MS/m
Kerintangan dan kekonduksian elektrik	0.00000015 Ω*m
Kesuperkonduksian	2.38 K
kemagnetan
type	diamagnetic
magnetic susceptibility (Mass)	-0.000000003 m³/Kg
magnetic susceptibility (Molar)	-0.000000000613 m³/mol
magnetic susceptibility (Volume)	-0.0000356
magnetic ordering
Suhu Curie
Néel temperature
struktur
Crystal Structure	{ERROR}
lattice constant	3.46 Å
Lattice Angles	π/2, π/2, 2 π/3
mechanical property
hardness	26.4 MPa 1.2 MPa
Modulus pukal	43 GPa
shear modulus	2.8 GPa
Young's modulus	8 GPa
Nisbah Poisson	0.45
Kelajuan bunyi	818 m/s
pengelasan
Category	Actinides, Poor metals
CAS Group	IIIB
IUPAC Group	IIIA
Glawe Number	81
Mendeleev Number	85
Pettifor Number	78
Geochemical Class
Goldschmidt classification	chalcophile

other

Gas Basicity
polarizability	50 ± 2 a₀
C6 Dispersion Coefficient	509 a₀
allotrope
Neutron cross section	3.4
Neutron Mass Absorption	0.00059
Nombor kuantum	2P1/2
space group	194 (P63/mmc)

Isotopes of Thallium

Stable Isotopes	2
Unstable Isotopes	41
Natural Isotopes	2

¹⁷⁶Tl

Nombor jisim	176
nombor neutron	95
Jisim Atom Relatif	176.000627731 ± 0.000089166 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	6.2 ± 2.3 ms
Spin	3
nuclear quadrupole moment
tarikh penemuan	2004
parity	-

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

¹⁷⁷Tl

Nombor jisim	177
nombor neutron	96
Jisim Atom Relatif	176.996414252 ± 0.000023218 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	18 ± 5 ms
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1999
parity	+

decay mode	Keamatan (fizik)
α (α emission)	73%
p (proton emission)

¹⁷⁸Tl

Nombor jisim	178
nombor neutron	97
Jisim Atom Relatif	177.995047 ± 0.00011 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	255 ± 9 ms
Spin	4
nuclear quadrupole moment
tarikh penemuan	1997
parity	-

decay mode	Keamatan (fizik)
α (α emission)	62%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	38%
β⁺ SF (β⁺-delayed fission)	0.15%

¹⁷⁹Tl

Nombor jisim	179
nombor neutron	98
Jisim Atom Relatif	178.991122185 ± 0.000041495 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	437 ± 9 ms
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1983
parity	+

decay mode	Keamatan (fizik)
α (α emission)	60%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁸⁰Tl

Nombor jisim	180
nombor neutron	99
Jisim Atom Relatif	179.98991895 ± 0.000075058 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	1.09 ± 0.01 s
Spin	4
nuclear quadrupole moment
tarikh penemuan	1987
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	93%
α (α emission)	7%
β⁺ SF (β⁺-delayed fission)	0.0032%

¹⁸¹Tl

Nombor jisim	181
nombor neutron	100
Jisim Atom Relatif	180.986259978 ± 0.000009771 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.9 ± 0.1 s
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1996
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
α (α emission)	8.6%

¹⁸²Tl

Nombor jisim	182
nombor neutron	101
Jisim Atom Relatif	181.985692649 ± 0.000012856 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	1.9 ± 0.1 s
Spin	4
nuclear quadrupole moment
tarikh penemuan	1991
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.49%
β⁺ SF (β⁺-delayed fission)	3.4%

¹⁸³Tl

Nombor jisim	183
nombor neutron	102
Jisim Atom Relatif	182.982192843 ± 0.000010017 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	6.9 ± 0.7 s
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1980
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
α (α emission)

¹⁸⁴Tl

Nombor jisim	184
nombor neutron	103
Jisim Atom Relatif	183.981874973 ± 0.000010747 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	9.5 ± 0.2 s
Spin	2
nuclear quadrupole moment
tarikh penemuan	1976
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	98.78%
α (α emission)	1.22%

¹⁸⁵Tl

Nombor jisim	185
nombor neutron	104
Jisim Atom Relatif	184.978789189 ± 0.000022194 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	19.5 ± 0.5 s
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1976
parity	+

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

¹⁸⁶Tl

Nombor jisim	186
nombor neutron	105
Jisim Atom Relatif	185.978654787 ± 0.000022276 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.5 ± 0.5 s
Spin	2
nuclear quadrupole moment
tarikh penemuan	1975
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
α (α emission)

¹⁸⁷Tl

Nombor jisim	187
nombor neutron	106
Jisim Atom Relatif	186.97590474 ± 0.00000864 Da
g-factor	3.08 ± 0.12
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1976
parity	+

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

¹⁸⁸Tl

Nombor jisim	188
nombor neutron	107
Jisim Atom Relatif	187.976020886 ± 0.000032103 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	71 ± 2 s
Spin	2
nuclear quadrupole moment
tarikh penemuan	1970
parity	-

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

¹⁸⁹Tl

Nombor jisim	189
nombor neutron	108
Jisim Atom Relatif	188.973573525 ± 0.000008983 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.3 ± 0.2 m
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1972
parity	+

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

¹⁹⁰Tl

Nombor jisim	190
nombor neutron	109
Jisim Atom Relatif	189.973841771 ± 0.000007784 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.6 ± 0.3 m
Spin	2
nuclear quadrupole moment
tarikh penemuan	1970
parity	-

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

¹⁹¹Tl

Nombor jisim	191
nombor neutron	110
Jisim Atom Relatif	190.971784093 ± 0.000007889 Da
g-factor	3.164 ± 0.008
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1974
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

¹⁹²Tl

Nombor jisim	192
nombor neutron	111
Jisim Atom Relatif	191.972225 ± 0.000034 Da
g-factor	0.0995 ± 0.0015
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	9.6 ± 0.4 m
Spin	2
nuclear quadrupole moment
tarikh penemuan	1961
parity	-

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

¹⁹³Tl

Nombor jisim	193
nombor neutron	112
Jisim Atom Relatif	192.970501994 ± 0.0000072 Da
g-factor	3.17 ± 0.006
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	21.6 ± 0.8 m
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1960
parity	+

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

¹⁹⁴Tl

Nombor jisim	194
nombor neutron	113
Jisim Atom Relatif	193.971081408 ± 0.000015 Da
g-factor	0.0695 ± 0.0015
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	33 ± 0.5 m
Spin	2
nuclear quadrupole moment	-0.282 ± 0.007
tarikh penemuan	1960
parity	-

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

¹⁹⁵Tl

Nombor jisim	195
nombor neutron	114
Jisim Atom Relatif	194.969774052 ± 0.000011944 Da
g-factor	3.14 ± 0.08
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	1.16 ± 0.05 h
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1955
parity	+

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

¹⁹⁶Tl

Nombor jisim	196
nombor neutron	115
Jisim Atom Relatif	195.970481189 ± 0.000013 Da
g-factor	0.036 ± 0.0015
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	1.84 ± 0.03 h
Spin	2
nuclear quadrupole moment	-0.178 ± 0.014
tarikh penemuan	1955
parity	-

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

¹⁹⁷Tl

Nombor jisim	197
nombor neutron	116
Jisim Atom Relatif	196.969560492 ± 0.000014573 Da
g-factor	3.14 ± 0.04
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.84 ± 0.04 h
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1955
parity	+

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

¹⁹⁸Tl

Nombor jisim	198
nombor neutron	117
Jisim Atom Relatif	197.970446669 ± 0.0000081 Da
g-factor	0 ± 0.005
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	5.3 ± 0.5 h
Spin	2
nuclear quadrupole moment
tarikh penemuan	1949
parity	-

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

¹⁹⁹Tl

Nombor jisim	199
nombor neutron	118
Jisim Atom Relatif	198.969877 ± 0.00003 Da
g-factor	3.18 ± 0.04
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	7.42 ± 0.08 h
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1949
parity	+

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

²⁰⁰Tl

Nombor jisim	200
nombor neutron	119
Jisim Atom Relatif	199.970963608 ± 0.000006182 Da
g-factor	0.02 ± 0.005
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	26.1 ± 0.1 h
Spin	2
nuclear quadrupole moment
tarikh penemuan	1949
parity	-

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

²⁰¹Tl

Nombor jisim	201
nombor neutron	120
Jisim Atom Relatif	200.970820235 ± 0.000015228 Da
g-factor	3.198 ± 0.006
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.0421 ± 0.0008 d
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1950
parity	+

decay mode	Keamatan (fizik)
ϵ (electron capture)	100%

²⁰²Tl

Nombor jisim	202
nombor neutron	121
Jisim Atom Relatif	201.972108874 ± 0.000001972 Da
g-factor	0.03 ± 0.005
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	12.31 ± 0.08 d
Spin	2
nuclear quadrupole moment
tarikh penemuan	1940
parity	-

decay mode	Keamatan (fizik)
ϵ (electron capture)	100%

²⁰³Tl

Nombor jisim	203
nombor neutron	122
Jisim Atom Relatif	202.972344098 ± 0.000001257 Da
g-factor
natural abundance	29.515 ± 0.044
Reputan radioaktif	Isotop stabil
setengah hayat	Not Radioactive ☢️
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1931
parity	+

²⁰⁴Tl

Nombor jisim	204
nombor neutron	123
Jisim Atom Relatif	203.97386342 ± 0.000001238 Da
g-factor	0.045 ± 0.005
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.783 ± 0.012 y
Spin	2
nuclear quadrupole moment
tarikh penemuan	1953
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	97.08%
EC+B+	2.92%

²⁰⁵Tl

Nombor jisim	205
nombor neutron	124
Jisim Atom Relatif	204.974427318 ± 0.00000133 Da
g-factor
natural abundance	70.485 ± 0.044
Reputan radioaktif	Isotop stabil
setengah hayat	Not Radioactive ☢️
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1931
parity	+

²⁰⁶Tl

Nombor jisim	206
nombor neutron	125
Jisim Atom Relatif	205.976110108 ± 0.00000138 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	4.202 ± 0.011 m
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1935
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%

²⁰⁷Tl

Nombor jisim	207
nombor neutron	126
Jisim Atom Relatif	206.977418605 ± 0.000005839 Da
g-factor	3.738 ± 0.01
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	4.77 ± 0.02 m
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1908
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%

²⁰⁸Tl

Nombor jisim	208
nombor neutron	127
Jisim Atom Relatif	207.982018006 ± 0.000001989 Da
g-factor	0.0582 ± 0.0026
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.053 ± 0.004 m
Spin	5
nuclear quadrupole moment
tarikh penemuan	1909
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%

²⁰⁹Tl

Nombor jisim	209
nombor neutron	128
Jisim Atom Relatif	208.985351713 ± 0.000006559 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.162 ± 0.007 m
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1950
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

²¹⁰Tl

Nombor jisim	210
nombor neutron	129
Jisim Atom Relatif	209.990072942 ± 0.000012456 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	1.3 ± 0.03 m
Spin	5
nuclear quadrupole moment
tarikh penemuan	1909
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.009%

²¹¹Tl

Nombor jisim	211
nombor neutron	130
Jisim Atom Relatif	210.993475 ± 0.000045 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	81 ± 16 s
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1998
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	2.2%

²¹²Tl

Nombor jisim	212
nombor neutron	131
Jisim Atom Relatif	211.998335 ± 0.000215 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	31 ± 8 s
Spin	5
nuclear quadrupole moment
tarikh penemuan	1998
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1.8%

²¹³Tl

Nombor jisim	213
nombor neutron	132
Jisim Atom Relatif	213.001915 ± 0.000029 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	23.8 ± 4.4 s
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	2010
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	7.6%

²¹⁴Tl

Nombor jisim	214
nombor neutron	133
Jisim Atom Relatif	214.00694 ± 0.00021 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	11 ± 2.4 s
Spin	5
nuclear quadrupole moment
tarikh penemuan	2010
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	34%

²¹⁵Tl

Nombor jisim	215
nombor neutron	134
Jisim Atom Relatif	215.010768 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	9.7 ± 3.8 s
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	2010
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	4.6%

²¹⁶Tl

Nombor jisim	216
nombor neutron	135
Jisim Atom Relatif	216.015964 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	5.9 ± 3.3 s
Spin	5
nuclear quadrupole moment
tarikh penemuan	2010
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	11.5%

²¹⁷Tl

Nombor jisim	217
nombor neutron	136
Jisim Atom Relatif	217.020032 ± 0.000429 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	2010
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

²¹⁸Tl

Nombor jisim	218
nombor neutron	137
Jisim Atom Relatif	218.025454 ± 0.000429 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	6
nuclear quadrupole moment
tarikh penemuan
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

sejarah

penemu atau pereka	Sir William Crookes
tempat penemuan	England
tarikh penemuan	1861
Etimologi	Greek: thallos (green twig), for a bright green line in its spectrum.
sebutan	THAL-i-em (Inggeris)

sumber

Abundance
Abundance in Earth's crust	0.85 mg/kg
natural abundance (lautan)	0.000019 mg/L
natural abundance (Tubuh manusia)
natural abundance (Meteoroid)	0.0000078 %
natural abundance (Matahari)	0.0000001 %
Abundance in Universe	0.00000005 %

Nuclear Screening Constants

1	s	1.5591
2	p	4.5138
2	s	21.3158
3	d	13.4658
3	p	22.6335
3	s	23.5809
4	d	37.6112
4	f	38.1324
4	p	35.7832
4	s	34.9212
5	d	58.975
5	p	53.9115
5	s	51.878
6	p	68.7462
6	s	68.1804

Talium on ChemicalAid

Talium (Tl)

Sifat Fizikal

Sifat Kimia

other

Isotopes of Thallium

176Tl

177Tl

178Tl

179Tl

180Tl

181Tl

182Tl

183Tl

184Tl

185Tl

186Tl

187Tl

188Tl

189Tl

190Tl

191Tl

192Tl

193Tl

194Tl

195Tl

196Tl

197Tl

198Tl

199Tl

200Tl

201Tl

202Tl

203Tl

204Tl

205Tl

206Tl

207Tl

208Tl

209Tl

210Tl

211Tl

212Tl

213Tl

214Tl

215Tl

216Tl

217Tl

218Tl

sejarah

sumber

Nuclear Screening Constants

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²¹⁸Tl