Tuulium

Tuulium (Tm)

chemical element with the atomic number of 69
Atomic Number69
Atomic Weight168.93422
massiarv169
Group
Period6
Blockf
prooton69 p+
neutron100 n0
elektron69 e-
Animated Bohri aatomiteooria of Tm (Tuulium)

Füüsikalised Omadused

Aatomiraadius
molaarruumala
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density
Atomic Radii Of The Elements: Tuulium0102030405060708090100110120130140150160170180190200210220230pmAatomiraadiusCovalent RadiusMetallic RadiusVan der Waals radius

Keemilised Omadused

energia
proton affinity
Elektronafiinsus
ionization energy
ionization energy of Tm (Tuulium)
aurustumissoojus
sulamissoojus
standard enthalpy of formation
elektron
elektronkiht2, 8, 18, 31, 8, 2
Bohri aatomiteooria: Tm (Tuulium)
valentselektron2
Lewis structure: Tm (Tuulium)
elektronkonfiguratsioon[Xe] 4f13 6s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f13 6s2
Enhanced Bohri aatomiteooria of Tm (Tuulium)
Orbital Diagram of Tm (Tuulium)
oksüdatsiooniaste0, 1, 2, 3
elektronegatiivsus
1.25
Electrophilicity Index
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
kolmikpunkt
Välimus
värvus
Silver
Välimussilvery gray
Murdumisnäitaja
thermodynamic material property
Thermal Conductivity
soojuspaisumine
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
typeConductor
Elektrijuhtivus
Eritakistus
Ülijuhtivus
Magnetism
typeparamagnetic
Magnetiline vastuvõtlikkus (Mass)
0,00000199 m³/Kg
Magnetiline vastuvõtlikkus (Molar)
0,000000336179 m³/mol
Magnetiline vastuvõtlikkus (Volume)
0,0185488
magnetic ordering
Curie punkt
Néel temperature
struktuur
Crystal StructureSimple Hexagonal (HEX)
lattice constant
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
kõvadus
Ruumpaisumismoodul
Nihkeelastsusmoodul
Normaalelastsusmoodul
Poissoni tegur
0,21
heli kiirus
Klassifitseerimine
CategoryLanthanides, Lanthanides
CAS Group
IUPAC Group
Glawe Number20
Mendeleev Number37
Pettifor Number22
Geochemical Classrare earth & related
Goldschmidt classificationlitophile

teine

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
105
Neutron Mass Absorption
0,025
Kvantarv2F7/2
space group194 (P63/mmc)

Isotopes of Thulium

Stable Isotopes1
Unstable Isotopes38
Natural Isotopes1

144Tm

massiarv144
neutron number75
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
2,3 ± 0,9 us
spinn10
nuclear quadrupole moment
avastamise aeg2005
parity+

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

145Tm

massiarv145
neutron number76
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
3,17 ± 0,2 us
spinn11/2
nuclear quadrupole moment
avastamise aeg1998
parity-

decay modeIntensiivsus
p (proton emission)100%

146Tm

massiarv146
neutron number77
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
155 ± 20 ms
spinn1
nuclear quadrupole moment
avastamise aeg1993
parity+

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

147Tm

massiarv147
neutron number78
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
580 ± 30 ms
spinn11/2
nuclear quadrupole moment
avastamise aeg1982
parity-

decay modeIntensiivsus
β+ (β+ decay; β+ = ϵ + e+)85%
p (proton emission)15%

148Tm

massiarv148
neutron number79
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
700 ± 200 ms
spinn10
nuclear quadrupole moment
avastamise aeg1982
parity+

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

149Tm

massiarv149
neutron number80
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
900 ± 200 ms
spinn11/2
nuclear quadrupole moment
avastamise aeg1987
parity-

decay modeIntensiivsus
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.26%

150Tm

massiarv150
neutron number81
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
spinn1
nuclear quadrupole moment
avastamise aeg1982
parity+

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

151Tm

massiarv151
neutron number82
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
4,17 ± 0,11 s
spinn11/2
nuclear quadrupole moment
avastamise aeg1982
parity-

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

152Tm

massiarv152
neutron number83
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
8 ± 1 s
spinn2
nuclear quadrupole moment
avastamise aeg1980
parity

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

153Tm

massiarv153
neutron number84
Relative Atomic Mass
g-factor
1,26 ± 0,02
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
1,48 ± 0,01 s
spinn11/2
nuclear quadrupole moment
0,5 ± 1
avastamise aeg1964
parity-

decay modeIntensiivsus
α (α emission)91%
β+ (β+ decay; β+ = ϵ + e+)9%

154Tm

massiarv154
neutron number85
Relative Atomic Mass
g-factor
−0,57 ± 0,01
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
8,1 ± 0,3 s
spinn2
nuclear quadrupole moment
0,4 ± 0,9
avastamise aeg1964
parity

decay modeIntensiivsus
α (α emission)54%
β+ (β+ decay; β+ = ϵ + e+)46%

155Tm

massiarv155
neutron number86
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
21,6 ± 0,2 s
spinn11/2
nuclear quadrupole moment
avastamise aeg1971
parity-

decay modeIntensiivsus
β+ (β+ decay; β+ = ϵ + e+)99.17%
α (α emission)0.83%

156Tm

massiarv156
neutron number87
Relative Atomic Mass
g-factor
0,2 ± 0,015
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
83,8 ± 1,8 s
spinn2
nuclear quadrupole moment
−0,48 ± 0,11
avastamise aeg1971
parity-

decay modeIntensiivsus
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)0.064%

157Tm

massiarv157
neutron number88
Relative Atomic Mass
g-factor
0,952 ± 0,03
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
3,63 ± 0,09 m
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1974
parity+

decay modeIntensiivsus
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)7.5%

158Tm

massiarv158
neutron number89
Relative Atomic Mass
g-factor
0,02 ± 0,01
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
3,98 ± 0,06 m
spinn2
nuclear quadrupole moment
0,74 ± 0,11
avastamise aeg1970
parity-

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

159Tm

massiarv159
neutron number90
Relative Atomic Mass
g-factor
1,368 ± 0,012
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
9,13 ± 0,16 m
spinn5/2
nuclear quadrupole moment
1,93 ± 0,07
avastamise aeg1971
parity+

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

160Tm

massiarv160
neutron number91
Relative Atomic Mass
g-factor
0,16 ± 0,02
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
9,4 ± 0,3 m
spinn1
nuclear quadrupole moment
0,58 ± 0,04
avastamise aeg1970
parity-

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

161Tm

massiarv161
neutron number92
Relative Atomic Mass
g-factor
0,68571428571429 ± 0,0057142857142857
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
30,2 ± 0,8 m
spinn7/2
nuclear quadrupole moment
2,9 ± 0,07
avastamise aeg1959
parity+

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

162Tm

massiarv162
neutron number93
Relative Atomic Mass
g-factor
0,068 ± 0,008
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
21,7 ± 0,19 m
spinn1
nuclear quadrupole moment
0,69 ± 0,03
avastamise aeg1963
parity-

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

163Tm

massiarv163
neutron number94
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
1,81 ± 0,005 h
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1959
parity+

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

164Tm

massiarv164
neutron number95
Relative Atomic Mass
g-factor
2,37 ± 0,03
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
2 ± 0,1 m
spinn1
nuclear quadrupole moment
0,71 ± 0,05
avastamise aeg1960
parity+

decay modeIntensiivsus
β+ (β+ decay; β+ = ϵ + e+)100%
ϵ (electron capture)61%
e+ (positron emission)39%

165Tm

massiarv165
neutron number96
Relative Atomic Mass
g-factor
−0,278 ± 0,004
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
30,06 ± 0,03 h
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1953
parity+

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

166Tm

massiarv166
neutron number97
Relative Atomic Mass
g-factor
0,0463 ± 0,00035
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
7,7 ± 0,03 h
spinn2
nuclear quadrupole moment
2,14 ± 0,03
avastamise aeg1948
parity+

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

167Tm

massiarv167
neutron number98
Relative Atomic Mass
g-factor
−0,394 ± 0,004
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
9,25 ± 0,02 d
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1948
parity+

decay modeIntensiivsus
ϵ (electron capture)100%

168Tm

massiarv168
neutron number99
Relative Atomic Mass
g-factor
0,075666666666667 ± 0,0036666666666667
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
93,1 ± 0,2 d
spinn3
nuclear quadrupole moment
3,23 ± 0,07
avastamise aeg1949
parity+

decay modeIntensiivsus
β+ (β+ decay; β+ = ϵ + e+)100%
β (β decay)0.01%

169Tm

massiarv169
neutron number100
Relative Atomic Mass
g-factor
−0,462 ± 0,003
natural abundance
100
radioaktiivsusStabiilne isotoop
PoolestusaegNot Radioactive ☢️
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1934
parity+

170Tm

massiarv170
neutron number101
Relative Atomic Mass
g-factor
0,247 ± 0,004
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
128,6 ± 0,3 d
spinn1
nuclear quadrupole moment
0,74 ± 0,02
avastamise aeg1936
parity-

decay modeIntensiivsus
β (β decay)99.869%
ϵ (electron capture)0.131%

171Tm

massiarv171
neutron number102
Relative Atomic Mass
g-factor
−0,46 ± 0,008
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
1,92 ± 0,01 y
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1948
parity+

decay modeIntensiivsus
β (β decay)100%

172Tm

massiarv172
neutron number103
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
63,6 ± 0,3 h
spinn2
nuclear quadrupole moment
avastamise aeg1956
parity-

decay modeIntensiivsus
β (β decay)100%

173Tm

massiarv173
neutron number104
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
8,24 ± 0,08 h
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1961
parity+

decay modeIntensiivsus
β (β decay)100%

174Tm

massiarv174
neutron number105
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
5,4 ± 0,1 m
spinn4
nuclear quadrupole moment
avastamise aeg1960
parity-

decay modeIntensiivsus
β (β decay)100%

175Tm

massiarv175
neutron number106
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
15,2 ± 0,5 m
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1961
parity

decay modeIntensiivsus
β (β decay)100%

176Tm

massiarv176
neutron number107
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
1,85 ± 0,03 m
spinn4
nuclear quadrupole moment
avastamise aeg1961
parity+

decay modeIntensiivsus
β (β decay)100%

177Tm

massiarv177
neutron number108
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
95 ± 7 s
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1989
parity+

decay modeIntensiivsus
β (β decay)100%

178Tm

massiarv178
neutron number109
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
spinn1
nuclear quadrupole moment
avastamise aeg2008
parity-

decay modeIntensiivsus
β (β decay)
β n (β-delayed neutron emission)

179Tm

massiarv179
neutron number110
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
spinn1/2
nuclear quadrupole moment
0
avastamise aeg2012
parity+

decay modeIntensiivsus
β (β decay)
β n (β-delayed neutron emission)

180Tm

massiarv180
neutron number111
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
spinn
nuclear quadrupole moment
avastamise aeg2012
parity

decay modeIntensiivsus
β (β decay)
β n (β-delayed neutron emission)

181Tm

massiarv181
neutron number112
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
spinn1/2
nuclear quadrupole moment
0
avastamise aeg2012
parity+

decay modeIntensiivsus
β (β decay)
β n (β-delayed neutron emission)

182Tm

massiarv182
neutron number113
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
spinn
nuclear quadrupole moment
avastamise aeg
parity

decay modeIntensiivsus
β (β decay)
β n (β-delayed neutron emission)
Thulium sublimed dendritic and 1cm3 cube

ajalugu

leiutaja või avastajaPer Theodor Cleve
location of discoverySweden
avastamise aeg1879
etümoloogiaFrom Thule ancient name of Scandinavia.
pronunciationTHOO-li-em (inglise)

allikas

Abundance
Abundance in Earth's crust
natural abundance (ookean)
natural abundance (Inimkeha)
natural abundance (meteoorkeha)
0,0000029 %
natural abundance (Päike)
0,00000002 %
Abundance in Universe
0,00000001 %

Nuclear Screening Constants

1s1.3437
2p4.3588
2s18.0522
3d13.6257
3p20.5239
3s21.0816
4d36.056
4f40.366
4p33.012
4s31.8624
5p51.272
5s48.963
6s60.4158