Symbol
Hf
Tm
Panggil Group
43
0
17
👆🏻
Panggil periode
66
2
7
👆🏻
Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
CAS Number
74405867440304
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
P63 / mmc
Space Group Number
194.00194.00
11
276
👆🏻
Facts Interesting
- Hafnium logam reaktif, Empu ora ketemu gratis ing alam.
- metal Hafnium minangka predicated sawise Mendeleev rampung tabel périodik kang.
- Thulium logam bisa nolak karat amarga hawa sing garing.
- Mung TM-169 isotop saka logam Thulium kelakon alamiah.
sumber
Miturut-produk Nyaring panggolekan Zirconium
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Dirk Coster and George de Hevesy
Per Teodor Cleve
Discovery
ing taun 1922
ing taun 1879
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.00 %0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %0.00 %
0
1.4
👆🏻
Ulah lan Wuku
- Nduwe kemampuan kanggo nyerep neutron lan mula digunakake kanggo nggawe rod kontrol ing kapal selam nuklir. Lan logam iki uga digunakake ing obor welding Plasma.
- Iku wesi karo wesi, titanium lan niobium banget migunani.
- Thulium metal ngasilaké isotop sing mancaraken sinar-X. isotop iki digunakake ing mesin X-ray.
- Thulium unsur uga digunakake ing peralatan Surgical kaya laser.
Ulah Industrial
Industry amunisi
-
Ulah Medical
-
-
Ulah liyane
wesi, Ing Reactors Nuclear, Nuclear Riset, tujuan Research
wesi, Nuclear Riset, tujuan Research
Properties biologi
keracunan
Toxic
-
Saiki ing badan Human
Ora
Ora
Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.00 ppm0.00 ppm
0
170000
👆🏻
leleh Point
2,150.00 ° C1,545.00 ° C
-38.83
3410
👆🏻
Boiling Point
5,400.00 ° C1,730.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
Gray
perak Gray
luster
metallic
metallic
atose
Mohs atose
5.502.25
0.2
8.5
👆🏻
Brinell atose
1,450.00 MPa471.00 MPa
0.14
3490
👆🏻
Vickers atose
1,520.00 MPa520.00 MPa
0
3920
👆🏻
Kacepetan swara
3,010.00 m / s2,760.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
2.001.60
0.155
3.41
👆🏻
reflectivity
71.00 %35.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Hf
Tm
isotop
Isotop dikenal
3232
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.301.25
0
2.6
👆🏻
Sanderson Elektronegativitas
1.301.25
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.231.11
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.301.25
0.62
2.48
👆🏻
Allen Elektronegativitas
1.161.25
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.702.75
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
658.50 kJ / mol596.70 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,440.00 kJ / mol1,160.00 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
2,250.00 kJ / mol2,285.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
3,216.00 kJ / mol4,120.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
6,585.00 kJ / mol5,960.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
6,585.00 kJ / mol5,960.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
6,580.00 kJ / mol5,960.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
6,580.00 kJ / mol5,960.00 kJ / mol
730
125300
👆🏻
Level Energy 9
6,585.00 kJ / mol5,960.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
6,590.00 kJ / mol5,960.00 kJ / mol
392
144300
👆🏻
Level Energy 11
6,585.00 kJ / mol5,960.00 kJ / mol
392
169988
👆🏻
Level Energy 12
6,580.00 kJ / mol5,960.00 kJ / mol
0
189368
👆🏻
Level Energy 13
6,580.00 kJ / mol5,960.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
658.50 kJ / mol5,960.00 kJ / mol
380
86450
👆🏻
Level Energy 15
65,800.00 kJ / mol59,600.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
658.50 kJ / mol59,600.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
658.50 kJ / mol596.70 kJ / mol
375.7
122200
👆🏻
Level Energy 18
6,585.00 kJ / mol5,960.00 kJ / mol
0
134810
👆🏻
Level Energy 19
658.50 kJ / mol596.00 kJ / mol
375.7
148700
👆🏻
Level Energy 20
658.00 kJ / mol596.00 kJ / mol
0
171200
👆🏻
Level Energy 21
658.50 kJ / mol596.70 kJ / mol
375.7
179100
👆🏻
Level Energy 22
658.00 kJ / mol596.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
658.50 kJ / mol596.70 kJ / mol
357.6
198800
👆🏻
Level Energy 24
658.50 kJ / mol596.00 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
658.00 kJ / mol596.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
658.50 kJ / mol596.70 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
658.50 kJ / mol596.70 kJ / mol
0
133800
👆🏻
Level Energy 28th
658.50 kJ / mol596.70 kJ / mol
297.3
139800
👆🏻
Level Energy 29
658.50 kJ / mol596.00 kJ / mol
0
148100
👆🏻
Level Energy 30
658.00 kJ / mol596.70 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
1.66 g / amp-day2.10 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
3.90 eV2.40 eV
2.14
6
👆🏻
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
Panggil atom
7269
3
117
👆🏻
Konfigurasi elektron
[Xe] 4F 14 5d 2 6s 2
[Xe] 4F 13 6s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
atom
Jumlah proton
7269
3
117
👆🏻
Jumlah Neutron
106100
4
285
👆🏻
Jumlah Èlèktron
7269
3
117
👆🏻
Radius saka Atom
Radius atom
159.00 pm176.00 pm
0
348
👆🏻
kovalen Radius
175.00 pm160.00 pm
0
260
👆🏻
Van der Waals Radius
200.00 pm227.00 pm
0
348
👆🏻
Bobot atom
178.49 Amu168.93 Amu
6.94
294
👆🏻
Volume atom
13.60 cm3 / mol18.10 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
81.00 (-eV)49.70 (-eV)
0
392.42
👆🏻
Constant pola
319.64 pm353.75 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Pola C / A rasio
1.581.57
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
13.31 g / cm 39.32 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
12.00 g / cm38.56 g / cm3
0.512
41
👆🏻
Strength tensile
445.00 MPa69.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)0.06 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
30.00 GPA30.50 GPA
1.3
222
👆🏻
pengaturan akeh
110.00 GPA44.50 GPA
0
462
👆🏻
Young kang pengaturan
78.00 GPA74.00 GPA
0
528
👆🏻
Poisson rasio
0.370.21
0.032
0.47
👆🏻
Properties Teknik liyane
ductile, malleable
ductile, malleable
Ciri Magnetic
Gravitasi tartamtu
13.319.32
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
paramagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Arman
Arman
resistivity
331.00 nΩ · m676.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.03 10 6 / cm Ω0.02 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
0.00 kJ / mol50.00 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.14 J / (kg K)0.16 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
25.73 J / mol · K27.03 J / mol · K
13.1
62.7
👆🏻
doyo termal
23.00 W / m · K16.90 W / m · K
0
429
👆🏻
suhu kritis
2,500.00 K1,818.00 K
26.3
3695
👆🏻
Expansion termal
5.90 μm / (m · K)13.30 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
661.10 kJ / mol191.00 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
25.10 kJ / mol16.80 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
703.00 kJ / mol247.00 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
43.60 J / mol.K74.00 J / mol.K
9.5
198.1
👆🏻