Hafnij[um] (Hf)

hemijski element sa simbolom Hf i atomskim brojem 72

Atomic Number	72
Atomic Weight	178.49
Maseni broj	180

Group	4
Period	6
Block	d

Proton	72 p⁺
Neutron	108 n⁰
Elektron	72 e^-

Animated Bohrov model atoma of Hf (Hafnij[um])

Physical Property

Atomski Radijus	155 pm 264 pm
Molarni volumen	13,6 cm³/mol
covalent radius	152 pm 128 pm 122 pm 175 pm
Metallic Radius	144 pm 159 pm
Ionski radijus	58 pm 71 pm 76 pm 83 pm
Crystal Radius	72 pm 85 pm 90 pm 97 pm
Van der Waalsov radijus	225 pm 223 pm 253 pm 314,1 pm
gustoća	13,3 g/cm³ 12.000 kg/m³

Chemical Property

energija

proton affinity
electron affinity	0,014 eV/particle
ionization energy	6,82507 eV/particle 15 eV/particle 23,28 eV/particle 33,37 eV/particle 68,375 eV/particle 98 eV/particle 118 eV/particle 138 eV/particle 157 eV/particle 187 eV/particle 209 eV/particle 230 eV/particle 270 eV/particle 310 eV/particle 334 eV/particle 359 eV/particle 399 eV/particle 440 eV/particle 481 eV/particle 520 eV/particle 560 eV/particle 610 eV/particle 650 eV/particle 690 eV/particle 730 eV/particle 772 eV/particle 1.002 eV/particle 1.047 eV/particle 1.094 eV/particle 1.146 eV/particle 1.195 eV/particle 1.245 eV/particle 1.311 eV/particle 1.362 eV/particle 1.417 eV/particle 1.467 eV/particle 1.669 eV/particle 1.719 eV/particle 1.776 eV/particle 1.827 eV/particle 1.963 eV/particle 2.022 eV/particle 2.159 eV/particle 2.218,9 eV/particle 3.741 eV/particle 3.858 eV/particle 3.984 eV/particle 4.118 eV/particle 4.246 eV/particle 4.372 eV/particle 4.573 eV/particle 4.703 eV/particle 4.846 eV/particle 4.980 eV/particle 5.350 eV/particle 5.468 eV/particle 5.595 eV/particle 5.713 eV/particle 6.149 eV/particle 6.284 eV/particle 6.545 eV/particle 6.674 eV/particle 14.678 eV/particle 14.999 eV/particle 15.351 eV/particle 15.680 eV/particle 17.280 eV/particle 17.680 eV/particle 18.180 eV/particle 18.502,32 eV/particle 74.565,93 eV/particle 76.077,8 eV/particle

Toplota isparavanja	575 kJ/mol
toplota topljenja	25,1 kJ/mol
standard enthalpy of formation	618,4 kJ/mol
Elektron

electron shell	2, 8, 18, 32, 10, 2

Valentni elektron	2 ⓘ

electron configuration	[Xe] 4f¹⁴ 5d² 6s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 4f¹⁴ 5d² 6s²

oksidacijsko stanje	-2, 0, 1, 2, 3, 4
Elektronegativnost	6,83 eV/particle 0.229987 1.3
Electrophilicity Index	0,8583981383413326 eV/particle
fundamental state of matter

agregatno stanje	Solid
gaseous state of matter
Boiling Point	4.873,15 K
Melting Point	2.506,15 K
critical pressure
Kritična temperatura
Trojna tačka
appearance
boja	Gray #ff1493 #4dc2ff #4dc2ff
appearance	steel gray
Indeks prelamanja
thermodynamic material property
Thermal Conductivity	23 W/(m K)
thermal expansion	0,0000059 1/K
molar heat capacity	25,73 J/(mol K)
Specific Heat Capacity	0,144 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
Specifična električna provodljivost	3,3 MS/m
electrical resistivity	0,0000003 Ω*m
Superprovodljivost	0,128 K
Magnetizam
type	paramagnetic
magnetic susceptibility (Mass)	0,0000000053 m³/Kg
magnetic susceptibility (Molar)	0,000000000946 m³/mol
magnetic susceptibility (Volume)	0,0000705
magnetic ordering
Kirijeva tačka
Néel temperature
struktura
Crystal Structure	Simple Hexagonal (HEX)
lattice constant	3,2 Å
Lattice Angles	π/2, π/2, 2 π/3
mechanical property
Tvrdoća	1.700 MPa 5,5 MPa 1.760 MPa
bulk modulus	110 GPa
shear modulus	30 GPa
Young's modulus	78 GPa
Poisson's ratio	0,37
Brzina zvuka	3.010 m/s
klasifikacija
Category	Transition metals, Transition metals
CAS Group	IVA
IUPAC Group	IVB
Glawe Number	50
Mendeleev Number	45
Pettifor Number	50
Geochemical Class	high field strength
Goldschmidt classification	litophile

other

Gas Basicity
polarizability	103 ± 6 a₀
C6 Dispersion Coefficient	1.040 a₀
allotrope
Neutron cross section	104
Neutron Mass Absorption	0,02
Kvantni brojevi	3F2
space group	194 (P63/mmc)

Isotopes of Hafnium

Stable Isotopes	5
Unstable Isotopes	33
Natural Isotopes	6

¹⁵³Hf

Maseni broj	153
broj neutrona	81
Relative Atomic Mass	152,970692 ± 0,000322 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	1/2
nuclear quadrupole moment	0
datum otkrića	2000
parity	+

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

¹⁵⁴Hf

Maseni broj	154
broj neutrona	82
Relative Atomic Mass	153,964863 ± 0,000322 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2 ± 1 s
spin	0
nuclear quadrupole moment	0
datum otkrića	1981
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0%

¹⁵⁵Hf

Maseni broj	155
broj neutrona	83
Relative Atomic Mass	154,963167 ± 0,000322 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	843 ± 30 ms
spin	7/2
nuclear quadrupole moment
datum otkrića	1981
parity	-

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

¹⁵⁶Hf

Maseni broj	156
broj neutrona	84
Relative Atomic Mass	155,959399083 ± 0,000160752 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	23 ± 1 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	1979
parity	+

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

¹⁵⁷Hf

Maseni broj	157
broj neutrona	85
Relative Atomic Mass	156,958288 ± 0,000215 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	115 ± 1 ms
spin	7/2
nuclear quadrupole moment
datum otkrića	1965
parity	-

decay mode	intensity
α (α emission)	94%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	14%

¹⁵⁸Hf

Maseni broj	158
broj neutrona	86
Relative Atomic Mass	157,954801217 ± 0,00001878 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,85 ± 0,07 s
spin	0
nuclear quadrupole moment	0
datum otkrića	1965
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	55.7%
α (α emission)	44.3%

¹⁵⁹Hf

Maseni broj	159
broj neutrona	87
Relative Atomic Mass	158,953995837 ± 0,000018049 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	5,2 ± 0,1 s
spin	7/2
nuclear quadrupole moment
datum otkrića	1973
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	65%
α (α emission)	35%

¹⁶⁰Hf

Maseni broj	160
broj neutrona	88
Relative Atomic Mass	159,950682728 ± 0,000010241 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	13,6 ± 0,2 s
spin	0
nuclear quadrupole moment	0
datum otkrića	1973
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.3%
α (α emission)	0.7%

¹⁶¹Hf

Maseni broj	161
broj neutrona	89
Relative Atomic Mass	160,950277927 ± 0,000025174 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	18,4 ± 0,4 s
spin	7/2
nuclear quadrupole moment
datum otkrića	1973
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.71%
α (α emission)	0.29%

¹⁶²Hf

Maseni broj	162
broj neutrona	90
Relative Atomic Mass	161,947215526 ± 0,00000961 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	39,4 ± 0,9 s
spin	0
nuclear quadrupole moment	0
datum otkrića	1982
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.992%
α (α emission)	0.008%

¹⁶³Hf

Maseni broj	163
broj neutrona	91
Relative Atomic Mass	162,947107211 ± 0,000027582 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	40 ± 0,6 s
spin	5/2
nuclear quadrupole moment
datum otkrića	1982
parity	-

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

¹⁶⁴Hf

Maseni broj	164
broj neutrona	92
Relative Atomic Mass	163,944370709 ± 0,000016975 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	111 ± 8 s
spin	0
nuclear quadrupole moment	0
datum otkrića	1981
parity	+

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

¹⁶⁵Hf

Maseni broj	165
broj neutrona	93
Relative Atomic Mass	164,944567 ± 0,00003 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	76 ± 4 s
spin	5/2
nuclear quadrupole moment
datum otkrića	1981
parity	-

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

¹⁶⁶Hf

Maseni broj	166
broj neutrona	94
Relative Atomic Mass	165,94218 ± 0,00003 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	6,77 ± 0,3 m
spin	0
nuclear quadrupole moment	0
datum otkrića	1965
parity	+

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

¹⁶⁷Hf

Maseni broj	167
broj neutrona	95
Relative Atomic Mass	166,9426 ± 0,00003 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,05 ± 0,05 m
spin	5/2
nuclear quadrupole moment
datum otkrića	1969
parity

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

¹⁶⁸Hf

Maseni broj	168
broj neutrona	96
Relative Atomic Mass	167,940568 ± 0,00003 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	25,95 ± 0,2 m
spin	0
nuclear quadrupole moment	0
datum otkrića	1961
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
ϵ (electron capture)	98%
e⁺ (positron emission)	2%

¹⁶⁹Hf

Maseni broj	169
broj neutrona	97
Relative Atomic Mass	168,941259 ± 0,00003 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	3,24 ± 0,04 m
spin	5/2
nuclear quadrupole moment
datum otkrića	1969
parity	-

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

¹⁷⁰Hf

Maseni broj	170
broj neutrona	98
Relative Atomic Mass	169,939609 ± 0,00003 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	16,01 ± 0,13 h
spin	0
nuclear quadrupole moment	0
datum otkrića	1961
parity	+

decay mode	intensity
ϵ (electron capture)	100%

¹⁷¹Hf

Maseni broj	171
broj neutrona	99
Relative Atomic Mass	170,940492 ± 0,000031 Da
g-factor	-0,19257142857143 ± 0,0034285714285714
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	12,1 ± 0,4 h
spin	7/2
nuclear quadrupole moment	3,46 ± 0,03
datum otkrića	1951
parity	+

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

¹⁷²Hf

Maseni broj	172
broj neutrona	100
Relative Atomic Mass	171,939449716 ± 0,000026224 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	1,87 ± 0,03 y
spin	0
nuclear quadrupole moment	0
datum otkrića	1951
parity	+

decay mode	intensity
ϵ (electron capture)	100%

¹⁷³Hf

Maseni broj	173
broj neutrona	101
Relative Atomic Mass	172,940513 ± 0,00003 Da
g-factor	1,004 ± 0,014
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	23,6 ± 0,1 h
spin	1/2
nuclear quadrupole moment	0
datum otkrića	1951
parity	-

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

¹⁷⁴Hf

Maseni broj	174
broj neutrona	102
Relative Atomic Mass	173,940048377 ± 0,000002425 Da
g-factor	0
natural abundance	0,16 ± 0,12
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2 ± 0,4 Py
spin	0
nuclear quadrupole moment	0
datum otkrića	1939
parity	+

decay mode	intensity
α (α emission)	100%
2β⁺ (double β⁺ decay)

¹⁷⁵Hf

Maseni broj	175
broj neutrona	103
Relative Atomic Mass	174,941511424 ± 0,00000245 Da
g-factor	-0,2708 ± 0,0036
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	70,65 ± 0,19 d
spin	5/2
nuclear quadrupole moment	2,72 ± 0,02
datum otkrića	1949
parity	-

decay mode	intensity
ϵ (electron capture)	100%

¹⁷⁶Hf

Maseni broj	176
broj neutrona	104
Relative Atomic Mass	175,941409797 ± 0,000001591 Da
g-factor	0
natural abundance	5,26 ± 0,7
Radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
datum otkrića	1934
parity	+

¹⁷⁷Hf

Maseni broj	177
broj neutrona	105
Relative Atomic Mass	176,943230187 ± 0,000001514 Da
g-factor	0,226 ± 0,00025714285714286
natural abundance	18,6 ± 0,16
Radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	7/2
nuclear quadrupole moment	3,37 ± 0,03
datum otkrića	1934
parity	-

¹⁷⁸Hf

Maseni broj	178
broj neutrona	106
Relative Atomic Mass	177,943708322 ± 0,000001519 Da
g-factor	0
natural abundance	27,28 ± 0,28
Radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
datum otkrića	1934
parity	+

¹⁷⁹Hf

Maseni broj	179
broj neutrona	107
Relative Atomic Mass	178,945825705 ± 0,00000152 Da
g-factor	-0,14197777777778 ± 0,00031111111111111
natural abundance	13,62 ± 0,11
Radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	9/2
nuclear quadrupole moment	3,79 ± 0,03
datum otkrića	1934
parity	+

¹⁸⁰Hf

Maseni broj	180
broj neutrona	108
Relative Atomic Mass	179,946559537 ± 0,000001525 Da
g-factor	0
natural abundance	35,08 ± 0,33
Radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
datum otkrića	1934
parity	+

¹⁸¹Hf

Maseni broj	181
broj neutrona	109
Relative Atomic Mass	180,949110834 ± 0,000001527 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	42,39 ± 0,06 d
spin	1/2
nuclear quadrupole moment	0
datum otkrića	1935
parity	-

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

¹⁸²Hf

Maseni broj	182
broj neutrona	110
Relative Atomic Mass	181,950563684 ± 0,000006619 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	8,9 ± 0,09 My
spin	0
nuclear quadrupole moment	0
datum otkrića	1961
parity	+

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

¹⁸³Hf

Maseni broj	183
broj neutrona	111
Relative Atomic Mass	182,953533203 ± 0,000032251 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	1,018 ± 0,002 h
spin	3/2
nuclear quadrupole moment
datum otkrića	1956
parity	-

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

¹⁸⁴Hf

Maseni broj	184
broj neutrona	112
Relative Atomic Mass	183,955448507 ± 0,000042625 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	4,12 ± 0,05 h
spin	0
nuclear quadrupole moment	0
datum otkrića	1973
parity	+

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

¹⁸⁵Hf

Maseni broj	185
broj neutrona	113
Relative Atomic Mass	184,958862 ± 0,000069 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	3,5 ± 0,6 m
spin	9/2
nuclear quadrupole moment
datum otkrića	1993
parity	-

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

¹⁸⁶Hf

Maseni broj	186
broj neutrona	114
Relative Atomic Mass	185,960897 ± 0,000055 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,6 ± 1,2 m
spin	0
nuclear quadrupole moment	0
datum otkrića	1998
parity	+

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

¹⁸⁷Hf

Maseni broj	187
broj neutrona	115
Relative Atomic Mass	186,964573 ± 0,000215 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	9/2
nuclear quadrupole moment
datum otkrića	1999
parity	-

decay mode	intensity
β⁻ (β⁻ decay)

¹⁸⁸Hf

Maseni broj	188
broj neutrona	116
Relative Atomic Mass	187,966903 ± 0,000322 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića	1999
parity	+

decay mode	intensity
β⁻ (β⁻ decay)

¹⁸⁹Hf

Maseni broj	189
broj neutrona	117
Relative Atomic Mass	188,970853 ± 0,000322 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	3/2
nuclear quadrupole moment
datum otkrića	2009
parity	-

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

¹⁹⁰Hf

Maseni broj	190
broj neutrona	118
Relative Atomic Mass	189,973376 ± 0,000429 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
datum otkrića	2012
parity	+

decay mode	intensity
β⁻ (β⁻ decay)

historija

otkrivač ili izumitelj	Dirk Coster, Georg von Hevesy
mjesto otkrića	Denmark
datum otkrića	1923
Etimologija	From Hafnia, the Latin name of Copenhagen.
pronunciation	HAF-ni-em (engleski)

izvor

Abundance
Abundance in Earth's crust	3 mg/kg
natural abundance (okean)	0,000007 mg/L
natural abundance (ljudsko tijelo)
natural abundance (Meteoroidi)	0,000017 %
natural abundance (Sunce)	0,0000001 %
Abundance in Universe	0,00000007 %

Nuclear Screening Constants

1	s	1.3984
2	p	4.4012
2	s	18.8102
3	d	13.5702
3	p	21.0168
3	s	21.6885
4	d	36.476
4	f	39.7904
4	p	34.0704
4	s	33.0228
5	d	55.3805
5	p	52.415
5	s	50.167
6	s	62.8356

Hafnij[um] on ChemicalAid

Australian Educational Vocabulary ID	scot/3526
CAS broj	7440-58-6
CPV Supplementary	AA25
ChEBI ID	33343
ChemSpider ID	22422
Common Procurement Vocabulary	14753000
DSSTOX compound identifier	DTXCID5047663
DSSTox substance ID	DTXSID8064698
Den Store Danske ID	hafnium
ECHA Substance Infocard ID	100.028.333
Elhuyar ZTH ID	024890
Encyclopædia Britannica Online ID	science/hafnium
Encyclopædia Universalis ID	hafnium
Encyclopædia Universalis ID	zirconium-et-hafnium
GND	4158734-0
Great Russian Encyclopedia Online ID	2346246
HSDB ID	552
Human Metabolome Database ID	HMDB0029201
ICSC ID	0847
ID Quora teme	Hafnium
ID na KBpediji	Hafnium
InChIKey	VBJZVLUMGGDVMO-UHFFFAOYSA-N
InChl	InChI=1S/Hf
LCCN	sh85058238
MeSH ID	D006195
NALT ID	44295
National Library of Israel J9U ID	987007545701705171
OmegaWiki određeno značenje	159925
OpenAlex ID	C546638069
PSH ID	5762
PubChem ID (CID)	23986
RxNorm ID	1534767
Store norske leksikon ID	hafnium
Treccani ID	afnio
UK Parliament thesaurus ID	509495
UNII	X71938L1DO
Web NDL autoriteti	00562767
WordNet 3.1 Synset ID	14663734-n
ZVG broj	7720
Zhihu topic ID	20042597
broj na Freebaseu	/m/025rtjj

Hafnij[um] (Hf)

Physical Property

Chemical Property

other

Isotopes of Hafnium

153Hf

154Hf

155Hf

156Hf

157Hf

158Hf

159Hf

160Hf

161Hf

162Hf

163Hf

164Hf

165Hf

166Hf

167Hf

168Hf

169Hf

170Hf

171Hf

172Hf

173Hf

174Hf

175Hf

176Hf

177Hf

178Hf

179Hf

180Hf

181Hf

182Hf

183Hf

184Hf

185Hf

186Hf

187Hf

188Hf

189Hf

190Hf

historija

izvor

Nuclear Screening Constants

¹⁵³Hf

¹⁵⁴Hf

¹⁵⁵Hf

¹⁵⁶Hf

¹⁵⁷Hf

¹⁵⁸Hf

¹⁵⁹Hf

¹⁶⁰Hf

¹⁶¹Hf

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