Tallijs (Tl)

chemical element with symbol Tl and atomic number 81

Atomic Number	81
Atomic Weight	204.38
Masas skaitlis	205

Group	13
Period	6
Block	p

protons	81 p⁺
neitrons	124 n⁰
elektrons	81 e^-

Animated Bora atoma struktūras modelis of Tl (Tallijs)

Fizikāla Īpašība

Atoma Rādiuss	190 pm 242 pm
molar volume	17,2 cm³/mol
Covalent Radius	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
Van der Waals radius	220 pm 196 pm 196 pm 259 pm 434,7 pm
blīvums	11,8 g/cm³ 11 220 kg/m³

Chemical Property

enerģija

proton affinity
Elektrontieksme	0,377 eV/particle
jonizācijas potenciāls	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

enthalpy of vaporization	162,4 kJ/mol
enthalpy of fusion	4,31 kJ/mol
standard enthalpy of formation	182,2 kJ/mol
elektrons

electron shell	2, 8, 18, 32, 18, 3

vērtības elektrons	3 ⓘ

elektronu konfigurācija	[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 4f¹⁴ 5d¹⁰ 6s² 6p¹

Oksidēšanas pakāpe	-5, -2, -1, 1, 2, 3
elektronegativitāte	0.173447 1.8
Electrophilicity Index	0,9173102715055317 eV/particle
fundamentālais agregātstāvoklis

agregātstāvoklis	Solid
gaseous state of matter
Boiling Point	1 746,15 K
Melting Point	577,15 K
critical pressure
critical temperature
trīskāršais punkts
appearance
krāsa	Silver #ff1493 #a6544d #a6544d
appearance	silvery white
Laušanas koeficients
thermodynamic material property
Thermal Conductivity	46,1 W/(m K)
Termiskā izplešanās	0,0000299 1/K
Molārā siltumietilpība	26,32 J/(mol K)
Specific Heat Capacity	0,129 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
electrical conductivity	6,7 MS/m
īpatnējā pretestība	0,00000015 Ω*m
Supravadītspēja	2,38 K
Magnētisms
type	diamagnetic
magnetic susceptibility (Mass)	-0,000000003 m³/Kg
magnetic susceptibility (Molar)	-0,000000000613 m³/mol
magnetic susceptibility (Volume)	-0,0000356
magnetic ordering
Curie temperature
Néel temperature
struktūra
Crystal Structure	Simple Hexagonal (HEX)
lattice constant	3,46 Å
Lattice Angles	π/2, π/2, 2 π/3
mechanical property
Cietība	26,4 MPa 1,2 MPa
tilpuma elastības modulis	43 GPa
shear modulus	2,8 GPa
Junga modulis	8 GPa
Poisson's ratio	0,45
skaņas ātrums	818 m/s
klasifikācija
Category	Post-transition metals, 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
quantum number	2P1/2
space group	194 (P63/mmc)

Isotopes of Thallium

Stable Isotopes	2
Unstable Isotopes	41
Natural Isotopes	2

¹⁷⁶Tl

Masas skaitlis	176
neutron number	95
Relative Atomic Mass	176,000627731 ± 0,000089166 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	6,2 ± 2,3 ms
spins	3
nuclear quadrupole moment
atklāšanas datums	2004
parity	-

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

¹⁷⁷Tl

Masas skaitlis	177
neutron number	96
Relative Atomic Mass	176,996414252 ± 0,000023218 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	18 ± 5 ms
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1999
parity	+

decay mode	intensity
α (α emission)	73%
p (proton emission)

¹⁷⁸Tl

Masas skaitlis	178
neutron number	97
Relative Atomic Mass	177,995047 ± 0,00011 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	255 ± 9 ms
spins	4
nuclear quadrupole moment
atklāšanas datums	1997
parity	-

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

¹⁷⁹Tl

Masas skaitlis	179
neutron number	98
Relative Atomic Mass	178,991122185 ± 0,000041495 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	437 ± 9 ms
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1983
parity	+

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

¹⁸⁰Tl

Masas skaitlis	180
neutron number	99
Relative Atomic Mass	179,98991895 ± 0,000075058 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	1,09 ± 0,01 s
spins	4
nuclear quadrupole moment
atklāšanas datums	1987
parity	-

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

¹⁸¹Tl

Masas skaitlis	181
neutron number	100
Relative Atomic Mass	180,986259978 ± 0,000009771 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	2,9 ± 0,1 s
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1996
parity	+

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

¹⁸²Tl

Masas skaitlis	182
neutron number	101
Relative Atomic Mass	181,985692649 ± 0,000012856 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	1,9 ± 0,1 s
spins	4
nuclear quadrupole moment
atklāšanas datums	1991
parity	-

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

¹⁸³Tl

Masas skaitlis	183
neutron number	102
Relative Atomic Mass	182,982192843 ± 0,000010017 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	6,9 ± 0,7 s
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1980
parity	+

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

¹⁸⁴Tl

Masas skaitlis	184
neutron number	103
Relative Atomic Mass	183,981874973 ± 0,000010747 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	9,5 ± 0,2 s
spins	2
nuclear quadrupole moment
atklāšanas datums	1976
parity	-

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

¹⁸⁵Tl

Masas skaitlis	185
neutron number	104
Relative Atomic Mass	184,978789189 ± 0,000022194 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	19,5 ± 0,5 s
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1976
parity	+

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

¹⁸⁶Tl

Masas skaitlis	186
neutron number	105
Relative Atomic Mass	185,978654787 ± 0,000022276 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	3,5 ± 0,5 s
spins	2
nuclear quadrupole moment
atklāšanas datums	1975
parity	-

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

¹⁸⁷Tl

Masas skaitlis	187
neutron number	106
Relative Atomic Mass	186,97590474 ± 0,00000864 Da
g-factor	3,08 ± 0,12
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1976
parity	+

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

¹⁸⁸Tl

Masas skaitlis	188
neutron number	107
Relative Atomic Mass	187,976020886 ± 0,000032103 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	71 ± 2 s
spins	2
nuclear quadrupole moment
atklāšanas datums	1970
parity	-

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

¹⁸⁹Tl

Masas skaitlis	189
neutron number	108
Relative Atomic Mass	188,973573525 ± 0,000008983 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	2,3 ± 0,2 m
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1972
parity	+

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

¹⁹⁰Tl

Masas skaitlis	190
neutron number	109
Relative Atomic Mass	189,973841771 ± 0,000007784 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	2,6 ± 0,3 m
spins	2
nuclear quadrupole moment
atklāšanas datums	1970
parity	-

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

¹⁹¹Tl

Masas skaitlis	191
neutron number	110
Relative Atomic Mass	190,971784093 ± 0,000007889 Da
g-factor	3,164 ± 0,008
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1974
parity	+

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

¹⁹²Tl

Masas skaitlis	192
neutron number	111
Relative Atomic Mass	191,972225 ± 0,000034 Da
g-factor	0,0995 ± 0,0015
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	9,6 ± 0,4 m
spins	2
nuclear quadrupole moment
atklāšanas datums	1961
parity	-

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

¹⁹³Tl

Masas skaitlis	193
neutron number	112
Relative Atomic Mass	192,970501994 ± 0,0000072 Da
g-factor	3,17 ± 0,006
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	21,6 ± 0,8 m
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1960
parity	+

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

¹⁹⁴Tl

Masas skaitlis	194
neutron number	113
Relative Atomic Mass	193,971081408 ± 0,000015 Da
g-factor	0,0695 ± 0,0015
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	33 ± 0,5 m
spins	2
nuclear quadrupole moment	-0,282 ± 0,007
atklāšanas datums	1960
parity	-

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

¹⁹⁵Tl

Masas skaitlis	195
neutron number	114
Relative Atomic Mass	194,969774052 ± 0,000011944 Da
g-factor	3,14 ± 0,08
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	1,16 ± 0,05 h
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1955
parity	+

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

¹⁹⁶Tl

Masas skaitlis	196
neutron number	115
Relative Atomic Mass	195,970481189 ± 0,000013 Da
g-factor	0,036 ± 0,0015
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	1,84 ± 0,03 h
spins	2
nuclear quadrupole moment	-0,178 ± 0,014
atklāšanas datums	1955
parity	-

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

¹⁹⁷Tl

Masas skaitlis	197
neutron number	116
Relative Atomic Mass	196,969560492 ± 0,000014573 Da
g-factor	3,14 ± 0,04
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	2,84 ± 0,04 h
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1955
parity	+

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

¹⁹⁸Tl

Masas skaitlis	198
neutron number	117
Relative Atomic Mass	197,970446669 ± 0,0000081 Da
g-factor	0 ± 0,005
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	5,3 ± 0,5 h
spins	2
nuclear quadrupole moment
atklāšanas datums	1949
parity	-

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

¹⁹⁹Tl

Masas skaitlis	199
neutron number	118
Relative Atomic Mass	198,969877 ± 0,00003 Da
g-factor	3,18 ± 0,04
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	7,42 ± 0,08 h
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1949
parity	+

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

²⁰⁰Tl

Masas skaitlis	200
neutron number	119
Relative Atomic Mass	199,970963608 ± 0,000006182 Da
g-factor	0,02 ± 0,005
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	26,1 ± 0,1 h
spins	2
nuclear quadrupole moment
atklāšanas datums	1949
parity	-

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

²⁰¹Tl

Masas skaitlis	201
neutron number	120
Relative Atomic Mass	200,970820235 ± 0,000015228 Da
g-factor	3,198 ± 0,006
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	3,0421 ± 0,0008 d
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1950
parity	+

decay mode	intensity
ϵ (electron capture)	100%

²⁰²Tl

Masas skaitlis	202
neutron number	121
Relative Atomic Mass	201,972108874 ± 0,000001972 Da
g-factor	0,03 ± 0,005
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	12,31 ± 0,08 d
spins	2
nuclear quadrupole moment
atklāšanas datums	1940
parity	-

decay mode	intensity
ϵ (electron capture)	100%

²⁰³Tl

Masas skaitlis	203
neutron number	122
Relative Atomic Mass	202,972344098 ± 0,000001257 Da
g-factor
natural abundance	29,515 ± 0,044
radioaktivitāte	stable isotope
Pussabrukšanas periods	Not Radioactive ☢️
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1931
parity	+

²⁰⁴Tl

Masas skaitlis	204
neutron number	123
Relative Atomic Mass	203,97386342 ± 0,000001238 Da
g-factor	0,045 ± 0,005
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	3,783 ± 0,012 y
spins	2
nuclear quadrupole moment
atklāšanas datums	1953
parity	-

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

²⁰⁵Tl

Masas skaitlis	205
neutron number	124
Relative Atomic Mass	204,974427318 ± 0,00000133 Da
g-factor
natural abundance	70,485 ± 0,044
radioaktivitāte	stable isotope
Pussabrukšanas periods	Not Radioactive ☢️
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1931
parity	+

²⁰⁶Tl

Masas skaitlis	206
neutron number	125
Relative Atomic Mass	205,976110108 ± 0,00000138 Da
g-factor	0
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	4,202 ± 0,011 m
spins	0
nuclear quadrupole moment	0
atklāšanas datums	1935
parity	-

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

²⁰⁷Tl

Masas skaitlis	207
neutron number	126
Relative Atomic Mass	206,977418605 ± 0,000005839 Da
g-factor	3,738 ± 0,01
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	4,77 ± 0,02 m
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1908
parity	+

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

²⁰⁸Tl

Masas skaitlis	208
neutron number	127
Relative Atomic Mass	207,982018006 ± 0,000001989 Da
g-factor	0,0582 ± 0,0026
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	3,053 ± 0,004 m
spins	5
nuclear quadrupole moment
atklāšanas datums	1909
parity	+

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

²⁰⁹Tl

Masas skaitlis	209
neutron number	128
Relative Atomic Mass	208,985351713 ± 0,000006559 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	2,162 ± 0,007 m
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1950
parity	+

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

²¹⁰Tl

Masas skaitlis	210
neutron number	129
Relative Atomic Mass	209,990072942 ± 0,000012456 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	1,3 ± 0,03 m
spins	5
nuclear quadrupole moment
atklāšanas datums	1909
parity	+

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

²¹¹Tl

Masas skaitlis	211
neutron number	130
Relative Atomic Mass	210,993475 ± 0,000045 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	81 ± 16 s
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	1998
parity	+

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

²¹²Tl

Masas skaitlis	212
neutron number	131
Relative Atomic Mass	211,998335 ± 0,000215 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	31 ± 8 s
spins	5
nuclear quadrupole moment
atklāšanas datums	1998
parity	+

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

²¹³Tl

Masas skaitlis	213
neutron number	132
Relative Atomic Mass	213,001915 ± 0,000029 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	23,8 ± 4,4 s
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	2010
parity	+

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

²¹⁴Tl

Masas skaitlis	214
neutron number	133
Relative Atomic Mass	214,00694 ± 0,00021 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	11 ± 2,4 s
spins	5
nuclear quadrupole moment
atklāšanas datums	2010
parity	+

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

²¹⁵Tl

Masas skaitlis	215
neutron number	134
Relative Atomic Mass	215,010768 ± 0,000322 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	9,7 ± 3,8 s
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	2010
parity	+

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

²¹⁶Tl

Masas skaitlis	216
neutron number	135
Relative Atomic Mass	216,015964 ± 0,000322 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	5,9 ± 3,3 s
spins	5
nuclear quadrupole moment
atklāšanas datums	2010
parity	+

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

²¹⁷Tl

Masas skaitlis	217
neutron number	136
Relative Atomic Mass	217,020032 ± 0,000429 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	1/2
nuclear quadrupole moment	0
atklāšanas datums	2010
parity	+

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

²¹⁸Tl

Masas skaitlis	218
neutron number	137
Relative Atomic Mass	218,025454 ± 0,000429 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	6
nuclear quadrupole moment
atklāšanas datums
parity	+

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

vēsture

atklājējs vai izgudrotājs	Sir William Crookes
atraduma atrašanās vieta	England
atklāšanas datums	1861
Etimoloģija	Greek: thallos (green twig), for a bright green line in its spectrum.
izruna	THAL-i-em (angļu)

avots

Abundance
Abundance in Earth's crust	0,85 mg/kg
natural abundance (okeāns)	0,000019 mg/L
natural abundance (cilvēka ķermenis)
natural abundance (meteoroīds)	0,0000078 %
natural abundance (Saule)	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

Tallijs on ChemicalAid

Austrālijas Izglītības vārdnīcas identifikators	scot/3584
BNCF	43733
BNE identifikators	XX540885
BNF kods	11956478c
Brockhaus Enzyklopädie online ID	thallium
CAB ID	213168
CAS reģistrācijas numurs	7440-28-0
CPV Supplementary	AA31
ChEBI ID	30440
ChemSpider ID	4514293
Common Procurement Vocabulary	14764000
DSSTOX compound identifier	DTXCID301012091
DSSTox identifikators	DTXSID2036035
Den Store Danske ID	thallium
ECHA Substance Infocard ID	100.028.307
Enciklopēdijas "Krugosvet" raksts	nauka_i_tehnika/himiya/TALLI.html
Encyclopædia Britannica tiešsaistes ID	science/thallium
Encyclopædia Universalis ID	thallium
Freebase identifikators	/m/025skld
GND identifikators	4059684-9
HCIS ID	4477
HSDB ID	4496
ICSC ID	0077
InChI	InChI=1S/Tl
InChIKey	BKVIYDNLLOSFOA-UHFFFAOYSA-N
KBpedia ID	Thallium
Krievijas Lielās enciklopēdijas tiešsaistes kods	4180461
LCCN identifikators	sh85134473
LNB identifikators	000310560
MeSH ID	D013793
NALT ID	44819
NDL identifikators	00572717
NKC identifikators	ph116450
Namuwiki ID	탈륨
National Library of Israel J9U ID	987007531870205171
OmegaWiki definētā nozīme	3761
OpenAlex ID	C559099789
PSH ID	5795
PubChem ID (CID)	5359464
Store medisinske leksikon ID	thallium
Store norske leksikon ID	thallium
Treccani ID	tallio
UNII	AD84R52XLF
USGS Thesaurus ID	1592
WordNet 3.1 Synset ID	14681997-n
ZVG number	7810

Tallijs (Tl)

Fizikāla Īpašība

Chemical Property

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

vēsture

avots

Nuclear Screening Constants

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