Holmium (Ho)

chemical element with atomic number 67

Atomic Number	67
Atomic Weight	164.93033
Nombor jisim	165

Group
Period	6
Block	f

proton	67 p⁺
neutron	98 n⁰
Elektron	67 e^-

Sifat Fizikal

Jejari Atom	175 pm 273 pm
molar volume	18.7 cm³/mol
Jejari kovalen	166 pm 133 pm 192 pm
Metallic Radius
ionic radius	90.1 pm 101.5 pm 107.2 pm 112 pm
Crystal Radius	104.1 pm 115.5 pm 121.2 pm 126 pm
Jejari van der Waals	230 pm 267 pm 340.9 pm
ketumpatan	8.8 g/cm³ 8,340 kg/m³

Sifat Kimia

tenaga

proton affinity
Pertalian elektron
ionization energy	6.0215 eV/particle 11.8 eV/particle 22.84 eV/particle 42.5 eV/particle 63.93 eV/particle 95 eV/particle 112 eV/particle 129 eV/particle 155 eV/particle 174 eV/particle 196 eV/particle 229 eV/particle 263 eV/particle 284 eV/particle 305 eV/particle 340 eV/particle 373 eV/particle 408 eV/particle 441 eV/particle 475 eV/particle 510 eV/particle 715 eV/particle 755 eV/particle 797 eV/particle 842 eV/particle 885 eV/particle 929 eV/particle 985 eV/particle 1,029 eV/particle 1,077 eV/particle 1,122 eV/particle 1,300 eV/particle 1,346 eV/particle 1,395 eV/particle 1,443 eV/particle 1,545 eV/particle 1,598 eV/particle 1,719 eV/particle 1,773.57 eV/particle 3,018 eV/particle 3,125 eV/particle 3,238 eV/particle 3,359 eV/particle 3,476 eV/particle 3,592 eV/particle 3,760 eV/particle 3,880 eV/particle 4,009 eV/particle 4,131 eV/particle 4,469 eV/particle 4,576 eV/particle 4,693 eV/particle 4,802 eV/particle 5,135 eV/particle 5,258 eV/particle 5,494 eV/particle 5,611 eV/particle 12,495 eV/particle 12,790 eV/particle 13,116 eV/particle 13,417 eV/particle 14,639 eV/particle 14,998 eV/particle 15,448 eV/particle 15,745.77 eV/particle 63,772.42 eV/particle 65,136.8 eV/particle

Entalpi pengewapan	301 kJ/mol
entalpi pelakuran
standard enthalpy of formation	300.6 kJ/mol
Elektron

Petala elektron	2, 8, 18, 29, 8, 2

Elektron valens	2 ⓘ

tatarajah elektron	[Xe] 4f¹¹ 6s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 4f¹¹ 6s²

Keadaan pengoksidaan	0, 2, 3
Keelektronegatifan	0.207795 1.23
Electrophilicity Index
keadaan jirim asas

fasa jirim	Solid
gaseous state of matter
Boiling Point	2,973.15 K
Melting Point	1,745.15 K
critical pressure
critical temperature
triple point
rupa
warna	Silver #ff1493 #00ff9c #00ff9c
rupa	silvery white
indeks biasan
sifat bahan
Thermal Conductivity
Pengembangan terma	0.0000112 1/K
molar heat capacity	27.15 J/(mol K)
Specific Heat Capacity	0.165 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
Kekonduksian elektrik	1.1 MS/m
Kerintangan dan kekonduksian elektrik	0.00000094 m Ω
Kesuperkonduksian
kemagnetan
type	paramagnetic
magnetic susceptibility (Mass)	0.00000549 m³/Kg
magnetic susceptibility (Molar)	0.000000905467 m³/mol
magnetic susceptibility (Volume)	0.0482845
magnetic ordering
Suhu Curie	20 K
Néel temperature	132 K
struktur
Crystal Structure	Simple Hexagonal (HEX)
lattice constant	3.58 Å
Lattice Angles	π/2, π/2, 2 π/3
mechanical property
hardness	746 MPa 481 MPa
Modulus pukal	40 GPa
shear modulus	26 GPa
Young's modulus	65 GPa
Nisbah Poisson	0.23
Kelajuan bunyi	2,760 m/s
pengelasan
Category	Lanthanides, Lanthanides
CAS Group
IUPAC Group
Glawe Number	23
Mendeleev Number	33
Pettifor Number	24
Geochemical Class	rare earth & related
Goldschmidt classification	litophile

other

Gas Basicity
polarizability	156 ± 10 a₀
C6 Dispersion Coefficient	2,280 a₀
allotrope
Neutron cross section	64
Neutron Mass Absorption	0.015
Nombor kuantum	4I15/2
space group	194 (P63/mmc)

Isotopes of Holmium

Stable Isotopes	1
Unstable Isotopes	38
Natural Isotopes	1

¹⁴⁰Ho

Nombor jisim	140
nombor neutron	73
jisim atom relatif	139.968526 ± 0.000537 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	6 ± 3 ms
Spin	8
nuclear quadrupole moment
tarikh penemuan	1999
parity	+

decay mode	Keamatan (fizik)
p (proton emission)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
β⁺ p (β⁺-delayed proton emission)

¹⁴¹Ho

Nombor jisim	141
nombor neutron	74
jisim atom relatif	140.963108 ± 0.00043 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	4.1 ± 0.1 ms
Spin	7/2
nuclear quadrupole moment
tarikh penemuan	1998
parity	-

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

¹⁴²Ho

Nombor jisim	142
nombor neutron	75
jisim atom relatif	141.96001 ± 0.00043 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	400 ± 100 ms
Spin	7
nuclear quadrupole moment
tarikh penemuan	2001
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)
p (proton emission)	0%

¹⁴³Ho

Nombor jisim	143
nombor neutron	76
jisim atom relatif	142.95486 ± 0.00032 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	11/2
nuclear quadrupole moment
tarikh penemuan	2000
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
β⁺ p (β⁺-delayed proton emission)

¹⁴⁴Ho

Nombor jisim	144
nombor neutron	77
jisim atom relatif	143.952109712 ± 0.0000091 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	700 ± 100 ms
Spin	5
nuclear quadrupole moment
tarikh penemuan	1986
parity	-

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

¹⁴⁵Ho

Nombor jisim	145
nombor neutron	78
jisim atom relatif	144.947267392 ± 0.000008 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.4 ± 0.1 s
Spin	11/2
nuclear quadrupole moment
tarikh penemuan	1987
parity	-

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

¹⁴⁶Ho

Nombor jisim	146
nombor neutron	79
jisim atom relatif	145.944993503 ± 0.000007071 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.32 ± 0.22 s
Spin	6
nuclear quadrupole moment
tarikh penemuan	1982
parity	-

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

¹⁴⁷Ho

Nombor jisim	147
nombor neutron	80
jisim atom relatif	146.940142293 ± 0.000005368 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	5.8 ± 0.4 s
Spin	11/2
nuclear quadrupole moment
tarikh penemuan	1982
parity	-

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

¹⁴⁸Ho

Nombor jisim	148
nombor neutron	81
jisim atom relatif	147.937743925 ± 0.00009 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.2 ± 1.1 s
Spin	1
nuclear quadrupole moment
tarikh penemuan	1979
parity	+

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

¹⁴⁹Ho

Nombor jisim	149
nombor neutron	82
jisim atom relatif	148.933820457 ± 0.000012866 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	21.1 ± 0.2 s
Spin	11/2
nuclear quadrupole moment
tarikh penemuan	1979
parity	-

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

¹⁵⁰Ho

Nombor jisim	150
nombor neutron	83
jisim atom relatif	149.933498353 ± 0.000015209 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	76.8 ± 1.8 s
Spin	2
nuclear quadrupole moment
tarikh penemuan	1963
parity

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

¹⁵¹Ho

Nombor jisim	151
nombor neutron	84
jisim atom relatif	150.931698176 ± 0.000008908 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	35.2 ± 0.1 s
Spin	11/2
nuclear quadrupole moment
tarikh penemuan	1963
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	88%
α (α emission)	22%

¹⁵²Ho

Nombor jisim	152
nombor neutron	85
jisim atom relatif	151.931717618 ± 0.000013449 Da
g-factor	-0.51 ± 0.01
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	161.8 ± 0.3 s
Spin	2
nuclear quadrupole moment	0.1 ± 0.2
tarikh penemuan	1963
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	88%
α (α emission)	12%

¹⁵³Ho

Nombor jisim	153
nombor neutron	86
jisim atom relatif	152.930206671 ± 0.000005438 Da
g-factor	1.2345454545455 ± 0.0090909090909091
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.01 ± 0.03 m
Spin	11/2
nuclear quadrupole moment	-1.1 ± 0.5
tarikh penemuan	1963
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.949%
α (α emission)	0.051%

¹⁵⁴Ho

Nombor jisim	154
nombor neutron	87
jisim atom relatif	153.930606776 ± 0.00000882 Da
g-factor	-0.3205 ± 0.003
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	11.76 ± 0.19 m
Spin	2
nuclear quadrupole moment	0.19 ± 0.1
tarikh penemuan	1966
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.981%
α (α emission)	0.019%

¹⁵⁵Ho

Nombor jisim	155
nombor neutron	88
jisim atom relatif	154.929103363 ± 0.000018754 Da
g-factor	1.4 ± 0.012
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	48 ± 2 m
Spin	5/2
nuclear quadrupole moment	1.56 ± 0.12
tarikh penemuan	1959
parity	+

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

¹⁵⁶Ho

Nombor jisim	156
nombor neutron	89
jisim atom relatif	155.929641634 ± 0.000041249 Da
g-factor	0.745 ± 0.0075
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	56 ± 1 m
Spin	4
nuclear quadrupole moment	2.4 ± 0.18
tarikh penemuan	1957
parity	-

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

¹⁵⁷Ho

Nombor jisim	157
nombor neutron	90
jisim atom relatif	156.928251974 ± 0.000025194 Da
g-factor	1.24 ± 0.0085714285714286
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	12.6 ± 0.2 m
Spin	7/2
nuclear quadrupole moment	3.05 ± 0.13
tarikh penemuan	1966
parity	-

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

¹⁵⁸Ho

Nombor jisim	158
nombor neutron	91
jisim atom relatif	157.92894491 ± 0.000029099 Da
g-factor	0.7552 ± 0.0006
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	11.3 ± 0.4 m
Spin	5
nuclear quadrupole moment	4.2 ± 0.4
tarikh penemuan	1961
parity	+

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

¹⁵⁹Ho

Nombor jisim	159
nombor neutron	92
jisim atom relatif	158.927718683 ± 0.000003268 Da
g-factor	1.22 ± 0.0085714285714286
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	33.05 ± 0.11 m
Spin	7/2
nuclear quadrupole moment	3.27 ± 0.13
tarikh penemuan	1958
parity	-

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

¹⁶⁰Ho

Nombor jisim	160
nombor neutron	93
jisim atom relatif	159.928735538 ± 0.00001612 Da
g-factor	0.74 ± 0.006
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	25.6 ± 0.3 m
Spin	5
nuclear quadrupole moment	4 ± 0.2
tarikh penemuan	1950
parity	+

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

¹⁶¹Ho

Nombor jisim	161
nombor neutron	94
jisim atom relatif	160.927861815 ± 0.000002309 Da
g-factor	1.2114285714286 ± 0.0085714285714286
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.48 ± 0.05 h
Spin	7/2
nuclear quadrupole moment	3.3 ± 0.11
tarikh penemuan	1954
parity	-

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

¹⁶²Ho

Nombor jisim	162
nombor neutron	95
jisim atom relatif	161.929102543 ± 0.00000333 Da
g-factor	2.32 ± 0.03
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	15 ± 1 m
Spin	1
nuclear quadrupole moment
tarikh penemuan	1957
parity	+

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

¹⁶³Ho

Nombor jisim	163
nombor neutron	96
jisim atom relatif	162.92874026 ± 0.000000744 Da
g-factor	1.2057142857143 ± 0.011428571428571
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	4.57 ± 0.025 ky
Spin	7/2
nuclear quadrupole moment	3.7 ± 0.6
tarikh penemuan	1957
parity	-

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

¹⁶⁴Ho

Nombor jisim	164
nombor neutron	97
jisim atom relatif	163.930240548 ± 0.000001492 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	28.8 ± 0.5 m
Spin	1
nuclear quadrupole moment
tarikh penemuan	1938
parity	+

decay mode	Keamatan (fizik)
ϵ (electron capture)	61%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	39%

¹⁶⁵Ho

Nombor jisim	165
nombor neutron	98
jisim atom relatif	164.930329116 ± 0.000000844 Da
g-factor	1.1885714285714 ± 0.0085714285714286
natural abundance	100
Reputan radioaktif	Isotop stabil
setengah hayat	Not Radioactive ☢️
Spin	7/2
nuclear quadrupole moment	3.58 ± 0.02
tarikh penemuan	1934
parity	-

¹⁶⁶Ho

Nombor jisim	166
nombor neutron	99
jisim atom relatif	165.932291209 ± 0.000000844 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	26.812 ± 0.007 h
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1936
parity	-

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

¹⁶⁷Ho

Nombor jisim	167
nombor neutron	100
jisim atom relatif	166.933140254 ± 0.00000557 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.1 ± 0.1 h
Spin	7/2
nuclear quadrupole moment
tarikh penemuan	1955
parity	-

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

¹⁶⁸Ho

Nombor jisim	168
nombor neutron	101
jisim atom relatif	167.935523766 ± 0.000032207 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.99 ± 0.07 m
Spin	3
nuclear quadrupole moment
tarikh penemuan	1960
parity	+

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

¹⁶⁹Ho

Nombor jisim	169
nombor neutron	102
jisim atom relatif	168.93687989 ± 0.000021522 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	4.72 ± 0.1 m
Spin	7/2
nuclear quadrupole moment
tarikh penemuan	1963
parity	-

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

¹⁷⁰Ho

Nombor jisim	170
nombor neutron	103
jisim atom relatif	169.939626548 ± 0.000053697 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.76 ± 0.05 m
Spin	6
nuclear quadrupole moment
tarikh penemuan	1960
parity	+

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

¹⁷¹Ho

Nombor jisim	171
nombor neutron	104
jisim atom relatif	170.941472713 ± 0.000644128 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	53 ± 2 s
Spin	7/2
nuclear quadrupole moment
tarikh penemuan	1989
parity	-

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

¹⁷²Ho

Nombor jisim	172
nombor neutron	105
jisim atom relatif	171.94473 ± 0.00021 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	25 ± 3 s
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1991
parity	+

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

¹⁷³Ho

Nombor jisim	173
nombor neutron	106
jisim atom relatif	172.94702 ± 0.00032 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	7.1 ± 0.4 s
Spin	7/2
nuclear quadrupole moment
tarikh penemuan	2012
parity	-

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

¹⁷⁴Ho

Nombor jisim	174
nombor neutron	107
jisim atom relatif	173.950757 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.7 ± 0.4 s
Spin	8
nuclear quadrupole moment
tarikh penemuan	2012
parity	-

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

¹⁷⁵Ho

Nombor jisim	175
nombor neutron	108
jisim atom relatif	174.953516 ± 0.000429 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	1.88 ± 0.55 s
Spin	7/2
nuclear quadrupole moment
tarikh penemuan	2012
parity	-

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

¹⁷⁶Ho

Nombor jisim	176
nombor neutron	109
jisim atom relatif	175.957713 ± 0.000537 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	4
nuclear quadrupole moment
tarikh penemuan	2012
parity	+

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

¹⁷⁷Ho

Nombor jisim	177
nombor neutron	110
jisim atom relatif	176.961052 ± 0.000537 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	7/2
nuclear quadrupole moment
tarikh penemuan	2018
parity	-

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

¹⁷⁸Ho

Nombor jisim	178
nombor neutron	111
jisim atom relatif	177.965507 ± 0.000537 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	2
nuclear quadrupole moment
tarikh penemuan	2018
parity	+

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

sejarah

penemu atau pereka	J.L. Soret
tempat penemuan	Switzerland
tarikh penemuan	1878
Etimologi	From Holmia, the Latinized name for Stockholm, Sweden.
sebutan	HOLE-mi-em (Inggeris)

sumber

Abundance
Abundance in Earth's crust	1.3 mg/kg
natural abundance (lautan)	0.00000022 mg/L
natural abundance (Tubuh manusia)
natural abundance (Meteoroid)	0.0000059 %
natural abundance (Matahari)	0 %
Abundance in Universe	0.00000005 %

Nuclear Screening Constants

1	s	1.3088
2	p	4.3332
2	s	17.5444
3	d	13.6531
3	p	20.2546
3	s	20.7649
4	d	35.3284
4	f	39.5304
4	p	32.4372
4	s	31.688
5	p	49.661
5	s	47.424
6	s	58.561

Holmium on ChemicalAid

ChEBI ID	49648
ChemSpider ID	22424
DSSTOX compound identifier	DTXCID0047664
ECHA Substance Infocard ID	100.028.335
ID De Agostini	òlmio
ID Den Store Danske	holmium
ID Elhuyar ZTH	025400
ID Encyclopædia Universalis	holmium
ID Ensiklopedia Besar Rusia dalam talian	2368381
ID Ensiklopedia Britannica Dalam Talian	science/holmium
ID Freebase	/m/025rtj9
ID GND	4160461-1
ID J9U Perpustakaan Negara Israel	987007562963005171
ID KBpedia	Holmium
ID Namuwiki	홀뮴
ID Perbendaharaan Kata Pendidikan Australia	scot/3529
ID Store norske leksikon	holmium
ID Treccani	olmio
ID WordNet 3.1 Synset	14664400-n
ID bahan DSSTox	DTXSID3064699
ID kewibawaan Perpustakaan Kongres	sh85061510
ID pemerihal MeSH	D006695
InChI	InChI=1S/Ho
InChIKey	KJZYNXUDTRRSPN-UHFFFAOYSA-N
Maksud Tertakrif OmegaWiki	160464
NALT ID	45694
OpenAlex ID	C540056406
PDB ligand ID	HO
PDB structure ID	1RER
PDB structure ID	2OLC
PDB structure ID	1MSB
PDB structure ID	1BUU
PDB structure ID	3EEU
PDB structure ID	2BPU
PDB structure ID	2Y9X
PDB structure ID	2Y9W
PDB structure ID	4BSP
PDB structure ID	4BDW
PDB structure ID	1PSR
PubChem CID	23988
RxNorm ID	1311388
Römpp online ID	RD-08-01615
UNII	W1XX32SQN1
USGS Thesaurus ID	1474
ZVG number	7670
nombor pendaftaran CAS	7440-60-0

Holmium (Ho)

Sifat Fizikal

Sifat Kimia

other

Isotopes of Holmium

140Ho

141Ho

142Ho

143Ho

144Ho

145Ho

146Ho

147Ho

148Ho

149Ho

150Ho

151Ho

152Ho

153Ho

154Ho

155Ho

156Ho

157Ho

158Ho

159Ho

160Ho

161Ho

162Ho

163Ho

164Ho

165Ho

166Ho

167Ho

168Ho

169Ho

170Ho

171Ho

172Ho

173Ho

174Ho

175Ho

176Ho

177Ho

178Ho

sejarah

sumber

Nuclear Screening Constants

¹⁴⁰Ho

¹⁴¹Ho

¹⁴²Ho

¹⁴³Ho

¹⁴⁴Ho

¹⁴⁵Ho

¹⁴⁶Ho

¹⁴⁷Ho

¹⁴⁸Ho

¹⁴⁹Ho

¹⁵⁰Ho

¹⁵¹Ho

¹⁵²Ho

¹⁵³Ho

¹⁵⁴Ho

¹⁵⁵Ho

¹⁵⁶Ho

¹⁵⁷Ho

¹⁵⁸Ho

¹⁵⁹Ho

¹⁶⁰Ho

¹⁶¹Ho

¹⁶²Ho

¹⁶³Ho

¹⁶⁴Ho

¹⁶⁵Ho

¹⁶⁶Ho

¹⁶⁷Ho

¹⁶⁸Ho

¹⁶⁹Ho

¹⁷⁰Ho

¹⁷¹Ho

¹⁷²Ho

¹⁷³Ho

¹⁷⁴Ho

¹⁷⁵Ho

¹⁷⁶Ho

¹⁷⁷Ho

¹⁷⁸Ho