ütrium

ütrium (Y)

chemical element with symbol Y and atomic number 39
Atomic Number39
Atomic Weight88.90584
massiarv89
Group3
Period5
Blockd
prooton39 p+
neutron50 n0
elektron39 e-
Animated Bohri aatomiteooria of Y (ütrium)

Füüsikalised Omadused

Aatomiraadius
molaarruumala
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density
Atomic Radii Of The Elements: ütrium0102030405060708090100110120130140150160170180190200210220230240pmAatomiraadiusCovalent RadiusMetallic RadiusVan der Waals radius

Keemilised Omadused

energia
proton affinity
Elektronafiinsus
ionization energy
ionization energy of Y (ütrium)
aurustumissoojus
sulamissoojus
standard enthalpy of formation
elektron
elektronkiht2, 8, 18, 9, 2
Bohri aatomiteooria: Y (ütrium)
valentselektron2
Lewis structure: Y (ütrium)
elektronkonfiguratsioon[Kr] 4d1 5s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d1 5s2
Enhanced Bohri aatomiteooria of Y (ütrium)
Orbital Diagram of Y (ütrium)
oksüdatsiooniaste0, 1, 2, 3
elektronegatiivsus
1.22
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 white
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)
0,0000000666 m³/Kg
Magnetiline vastuvõtlikkus (Molar)
0,000000005921 m³/mol
Magnetiline vastuvõtlikkus (Volume)
0,0002978
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
0,24
heli kiirus
Klassifitseerimine
CategoryTransition metals, Transition metals
CAS GroupIIIA
IUPAC GroupIIIB
Glawe Number21
Mendeleev Number12
Pettifor Number19
Geochemical Classrare earth & related
Goldschmidt classificationlitophile

teine

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
1,28
Neutron Mass Absorption
0,00059
Kvantarv2D3/2
space group194 (P63/mmc)

Isotopes of Yttrium

Stable Isotopes1
Unstable Isotopes34
Natural Isotopes1

75Y

massiarv75
neutron number36
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
spinn5/2
nuclear quadrupole moment
avastamise aeg
parity+

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

76Y

massiarv76
neutron number37
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
28 ± 9 ms
spinn1
nuclear quadrupole moment
avastamise aeg2001
parity-

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

77Y

massiarv77
neutron number38
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
63 ± 17 ms
spinn5/2
nuclear quadrupole moment
avastamise aeg1999
parity+

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

78Y

massiarv78
neutron number39
Relative Atomic Mass
g-factor
0
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
54 ± 5 ms
spinn0
nuclear quadrupole moment
0
avastamise aeg1992
parity+

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

79Y

massiarv79
neutron number40
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
14,8 ± 0,6 s
spinn5/2
nuclear quadrupole moment
avastamise aeg1992
parity+

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

80Y

massiarv80
neutron number41
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
30,1 ± 0,5 s
spinn4
nuclear quadrupole moment
avastamise aeg1981
parity-

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

81Y

massiarv81
neutron number42
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
70,4 ± 1 s
spinn5/2
nuclear quadrupole moment
avastamise aeg1981
parity+

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

82Y

massiarv82
neutron number43
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
8,3 ± 0,2 s
spinn1
nuclear quadrupole moment
avastamise aeg1980
parity+

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

83Y

massiarv83
neutron number44
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
7,08 ± 0,08 m
spinn9/2
nuclear quadrupole moment
avastamise aeg1962
parity+

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

84Y

massiarv84
neutron number45
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
39,5 ± 0,8 m
spinn6
nuclear quadrupole moment
avastamise aeg1962
parity+

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

85Y

massiarv85
neutron number46
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
2,68 ± 0,05 h
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1952
parity

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

86Y

massiarv86
neutron number47
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
14,74 ± 0,02 h
spinn4
nuclear quadrupole moment
avastamise aeg1951
parity-

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

87Y

massiarv87
neutron number48
Relative Atomic Mass
g-factor
−0,38 ± 0,04
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
79,8 ± 0,3 h
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1940
parity-

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

88Y

massiarv88
neutron number49
Relative Atomic Mass
g-factor
−0,105 ± 0,0025
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
106,629 ± 0,024 d
spinn4
nuclear quadrupole moment
0,16 ± 0,03
avastamise aeg1948
parity-

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

89Y

massiarv89
neutron number50
Relative Atomic Mass
g-factor
−0,274596 ± 0,00001
natural abundance
100
radioaktiivsusStabiilne isotoop
PoolestusaegNot Radioactive ☢️
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1923
parity-

90Y

massiarv90
neutron number51
Relative Atomic Mass
g-factor
−0,814 ± 0,004
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
64,05 ± 0,05 h
spinn2
nuclear quadrupole moment
−0,125 ± 0,011
avastamise aeg1937
parity-

decay modeIntensiivsus
β (β decay)100%

91Y

massiarv91
neutron number52
Relative Atomic Mass
g-factor
0,3278 ± 0,0016
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
58,51 ± 0,06 d
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1943
parity-

decay modeIntensiivsus
β (β decay)100%

92Y

massiarv92
neutron number53
Relative Atomic Mass
g-factor
−0,335 ± 0,01
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
3,54 ± 0,01 h
spinn2
nuclear quadrupole moment
0 ± 0,02
avastamise aeg1940
parity-

decay modeIntensiivsus
β (β decay)100%

93Y

massiarv93
neutron number54
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
10,18 ± 0,08 h
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1948
parity-

decay modeIntensiivsus
β (β decay)100%

94Y

massiarv94
neutron number55
Relative Atomic Mass
g-factor
−0,12 ± 0,01
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
18,7 ± 0,1 m
spinn2
nuclear quadrupole moment
−0,03 ± 0,03
avastamise aeg1948
parity-

decay modeIntensiivsus
β (β decay)100%

95Y

massiarv95
neutron number56
Relative Atomic Mass
g-factor
−0,32 ± 0,06
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
10,3 ± 0,1 m
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1959
parity-

decay modeIntensiivsus
β (β decay)100%

96Y

massiarv96
neutron number57
Relative Atomic Mass
g-factor
0
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
5,34 ± 0,05 s
spinn0
nuclear quadrupole moment
0
avastamise aeg1975
parity-

decay modeIntensiivsus
β (β decay)100%

97Y

massiarv97
neutron number58
Relative Atomic Mass
g-factor
−0,24 ± 0,02
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
3,75 ± 0,03 s
spinn1/2
nuclear quadrupole moment
0
avastamise aeg1970
parity-

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)0.055%

98Y

massiarv98
neutron number59
Relative Atomic Mass
g-factor
0
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
548 ± 2 ms
spinn0
nuclear quadrupole moment
0
avastamise aeg1970
parity-

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)0.33%

99Y

massiarv99
neutron number60
Relative Atomic Mass
g-factor
1,272 ± 0,008
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
1,484 ± 0,007 s
spinn5/2
nuclear quadrupole moment
1,55 ± 0,17
avastamise aeg1975
parity+

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)1.77%

100Y

massiarv100
neutron number61
Relative Atomic Mass
g-factor
0,6875 ± 0,0025
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
940 ± 30 ms
spinn4
nuclear quadrupole moment
avastamise aeg1977
parity+

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)

101Y

massiarv101
neutron number62
Relative Atomic Mass
g-factor
1,288 ± 0,008
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
426 ± 20 ms
spinn5/2
nuclear quadrupole moment
1,53 ± 0,17
avastamise aeg1983
parity+

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)2.3%

102Y

massiarv102
neutron number63
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
360 ± 40 ms
spinn5
nuclear quadrupole moment
avastamise aeg1980
parity-

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)2.6%

103Y

massiarv103
neutron number64
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
239 ± 12 ms
spinn5/2
nuclear quadrupole moment
avastamise aeg1994
parity+

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)8%

104Y

massiarv104
neutron number65
Relative Atomic Mass
g-factor
0
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
197 ± 4 ms
spinn0
nuclear quadrupole moment
0
avastamise aeg1994
parity+

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)34%
2n (2-neutron emission)

105Y

massiarv105
neutron number66
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
95 ± 9 ms
spinn5/2
nuclear quadrupole moment
avastamise aeg1994
parity+

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)82%
2n (2-neutron emission)

106Y

massiarv106
neutron number67
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
75 ± 6 ms
spinn2
nuclear quadrupole moment
avastamise aeg1997
parity+

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

107Y

massiarv107
neutron number68
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
33,5 ± 0,3 ms
spinn5/2
nuclear quadrupole moment
avastamise aeg1997
parity+

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

108Y

massiarv108
neutron number69
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
30 ± 5 ms
spinn6
nuclear quadrupole moment
avastamise aeg2010
parity-

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

109Y

massiarv109
neutron number70
Relative Atomic Mass
g-factor
natural abundance
radioaktiivsus☢️ radioactive element
Poolestusaeg
25 ± 5 ms
spinn5/2
nuclear quadrupole moment
avastamise aeg2010
parity+

decay modeIntensiivsus
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)
Yttrium sublimed dendritic and 1cm3 cube

ajalugu

leiutaja või avastajaJohann Gadolin
location of discoveryFinland
avastamise aeg1789
etümoloogiaFrom the Swedish village, Ytterby, where one of its minerals was first found.
pronunciationIT-ri-em (inglise)

allikas

Abundance
Abundance in Earth's crust
natural abundance (ookean)
natural abundance (Inimkeha)
natural abundance (meteoorkeha)
0,00019 %
natural abundance (Päike)
0,000001 %
Abundance in Universe
0,0000007 %

Nuclear Screening Constants

1s0.8244
2p3.9968
2s10.3778
3d13.6029
3p15.9075
3s15.4485
4d23.0416
4p26.2544
4s24.7364
5s32.744