Hafnium

osmium

mbandhingaké Hafnium lan osmium

Hafnium

osmium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0 17

2.6 Panggil periode

2 7

3.3 Block

d block

3.4 Family unsur

transisi Metal

3.5 CAS Number

74405867440042

7429905 54386242

4.3 Jeneng papan Group

P63 / mmc

4.4 Space Group Number

194.00194.00

11 229

5 facts

5.1 Facts Interesting

Hafnium logam reaktif, Empu ora ketemu gratis ing alam.
metal Hafnium minangka predicated sawise Mendeleev rampung tabel périodik kang.

Osmium logam ora oxidize ing online kajaba kang digawe panas.
Nanging yen digawe panas den iku formulir Osmium tetroxide, kang Highly beracun.

5.2 sumber

Miturut-produk Nyaring panggolekan Zirconium

Found Minangka By-produk, Found in Minerals, Mining

5.3 History

5.3.1 sing katutup

Dirk Coster and George de Hevesy

Smithson Tennant

5.3.2 Discovery

ing taun 1922

ing 1803

5.4 turah mbrawah

5.4.1 Turah mbrawah Ing Universe

7 * 10^-8 %3 * 10^-7 %

5E-09 0.11

6.2.3 Turah mbrawah Ing Sun

~0.0000001 %~0.0000002 %

1E-08 0.1

6.3.4 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

6.6.2 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

7.2.2 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

7.2.5 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

8 ulah

8.1 Ulah lan Wuku

Character length exceed error

Nduweni Efesus banget winates lan wesi banget hard lan digunakake ing Manufaktur saka tips pen, pivots, jarum lan kontak electrical.
Sampeyan uga dipigunakaké minangka katalis industri kanggo nyepetake reaksi kimia.

8.1.1 Ulah Industrial

Industry amunisi

Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik

8.1.2 Ulah Medical

8.1.3 Ulah liyane

wesi, Ing Reactors Nuclear, Nuclear Riset, tujuan Research

wesi

8.2 Properties biologi

8.2.1 keracunan

Toxic

Highly Toxic

8.2.2 Saiki ing badan Human

Ora

8.2.3 Sang

ora Sumadhiyaora Sumadhiya

0 1970

8.3.4 ing Bone

ora Sumadhiyaora Sumadhiya

0 170000

9 fisik

9.1 leleh Point

2,150.00 ° C3,045.00 ° C

27 3410

9.2 Boiling Point

5,400.00 ° C5,027.00 ° C

147 5660

9.4 katon

9.4.1 State fisik

Solid

9.4.2 warna

Gray

Perak werna-Gray

9.4.3 luster

metallic

9.5 atose

9.5.1 Mohs atose

5.507.00

0.2 8.5

9.6.7 Brinell atose

1,450.00 MPa3,490.00 MPa

0.14 3490

9.6.11 Vickers atose

1,520.00 MPaora Sumadhiya

121 3430

9.7 Kacepetan swara

3,010.00 m / s4,940.00 m / s

818 16200

9.8 Properties Optical

9.8.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

9.8.4 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

9.9 allotropes

Ora

9.9.1 α allotropes

ora Sumadhiya

9.9.2 β allotropes

ora Sumadhiya

9.9.5 γ allotropes

ora Sumadhiya

10 Kimia

10.1 Formula Kimia

10.2 isotop

10.2.1 Isotop dikenal

3235

0 38

10.3 keelektronegatifan

10.3.1 Pauling Elektronegativitas

1.302.20

0.7 2.54

10.3.7 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

10.3.13 Allred Rochow Elektronegativitas

1.231.52

0.86 1.82

10.3.18 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

10.3.25 Allen Elektronegativitas

1.161.65

0.659 2.7

10.4 Electropositivity

10.4.1 Pauling Electropositivity

2.701.80

1.46 3.3

10.6 tenogo ionisasi

10.6.1 Level Energy 1st

658.50 kJ / mol840.00 kJ / mol

375.7 26130

10.6.5 Level Energy 2

1,440.00 kJ / mol1,309.80 kJ / mol

710.2162 28750

10.8.2 Level Energy 3rd

2,250.00 kJ / mol1,600.00 kJ / mol

1600 34230

11.2.3 Level Energy 4

3,216.00 kJ / molora Sumadhiya

2780 37066

12.4.3 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

12.7.5 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

12.7.9 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

12.8.3 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

12.10.2 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

12.11.1 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

13.2.1 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

13.11.1 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

14.4.1 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

14.8.3 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

15.1.3 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

15.3.2 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

16.2.3 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

16.6.3 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

16.11.3 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

18.2.2 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

18.5.1 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

18.8.1 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

18.10.3 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

18.11.4 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

18.12.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

18.14.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

20.1.3 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

20.1.8 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

20.2.4 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

20.3.4 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

21.2 padha karo elektrokimia

1.66 g / amp-day1.77 g / amp-day

0.16812 8.3209

21.5 Fungsi Work elektron

3.90 eV4.83 eV

2.14 5.65

22.3 Properties Kimia liyane

anti Corrosion, ionisasi, Isotop radioaktif, kelarutan

Kimia Stabilitas, ionisasi, kelarutan

23 atom

23.1 Panggil atom

7276

3 117

23.3 Konfigurasi elektron

[Xe] 4F ¹⁴ 5d ² 6s ²

[Xe] 4F ¹⁴ 5d ⁶ 6s ²

23.4 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

23.4.1 Crystal pola

23.5 atom

23.6.1 Jumlah proton

7276

3 117

23.8.1 Jumlah Neutron

106114

4 184

23.9.1 Jumlah Èlèktron

7276

3 117

23.11 Radius saka Atom

23.11.1 Radius atom

159.00 pm133.80 pm

112 265

23.11.3 kovalen Radius

175.00 pmora Sumadhiya

96 260

23.11.4 Van der Waals Radius

200.00 pm216.00 pm

139 348

23.13 Bobot atom

178.49 Amu190.23 Amu

6.94 294

23.14 Volume atom

13.60 cm3 / mol8.49 cm3 / mol

1.39 71.07

23.15 Nomer atom jejer

23.15.1 unsur Previous

23.15.2 Sabanjure unsur

23.16 Potensi Valence Electron

81.00 (-eV)91.40 (-eV)

8 392.42

23.17 Constant pola

319.64 pm273.44 pm

228.58 891.25

23.18 pola Angles

π/2, π/2, 2 π/3

23.19 Pola C / A rasio

1.581.58

1.567 1.886

24 Teknik

24.1 Kapadhetan

24.1.1 Kapadhetan Ing suhu kamar

13.31 g / cm ³22.59 g / cm ³

0.534 40.7

24.1.2 Kapadhetan Nalika Liquid (ing mp)

12.00 g / cm320.00 g / cm3

0.512 20

24.2 Strength tensile

445.00 MPa1,000.00 MPa

2.5 11000

24.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

24.4 meksa beluk

24.4.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

24.4.2 Meksa beluk ing 2000 K

0.00 (Pa)0.00 (Pa)

2.62E-10 774

24.5 situs kelenturan

24.5.1 nyukur pengaturan

30.00 GPA222.00 GPA

1.3 222

24.5.2 pengaturan akeh

110.00 GPA462.00 GPA

1.6 462

24.5.3 Young kang pengaturan

78.00 GPAora Sumadhiya

1.7 528

24.6 Poisson rasio

0.370.25

0.032 0.47

24.7 Properties Teknik liyane

ductile, malleable

ductile

25 Magnetic

25.1 Ciri Magnetic

25.1.1 Gravitasi tartamtu

13.3122.57

0.53 4500

1.1.1 Nindakake Magnetic

paramagnetic

1.1.2 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

1.5.2 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

1.3 Properties Listrik

1.3.1 Property Listrik

Arman

1.3.2 resistivity

331.00 nΩ · m81.20 nΩ · m

0.18 961

1.4.1 konduktivitas listrik

0.03 10 ⁶ / cm Ω0.11 10 ⁶ / cm Ω

0.00666 0.63

1.7.1 elektron Affinity

0.00 kJ / mol106.10 kJ / mol

0 222.8

2 termal

2.1 Kalor tartamtu

0.14 J / (kg K)0.13 J / (kg K)

0.11 3.6

2.3 Graham Kapasitas kalor

25.73 J / mol · K24.70 J / mol · K

16.443 62.7

2.5 doyo termal

23.00 W / m · K87.60 W / m · K

6.3 429

2.7 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

2.12 Expansion termal

5.90 μm / (m · K)5.10 μm / (m · K)

4.5 97

1.3 enthalpy

1.3.1 Enthalpy panguapan

661.10 kJ / mol627.60 kJ / mol

7.32 799.1

1.10.1 Enthalpy saka Fusion

25.10 kJ / mol29.30 kJ / mol

2.1 35.23

2.4.2 Enthalpy saka atomization

703.00 kJ / mol669.00 kJ / mol

61.5 837

2.7 Standard molar Entropy

43.60 J / mol.K32.60 J / mol.K

9.5 198.1

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