dubnium

osmium

dubnium mungsuh osmium

dubnium

osmium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0 17

1.3 Panggil periode

2 7

2.3 Block

d block

2.4 Family unsur

transisi Metal

2.5 CAS Number

538503547440042

7429905 54386242

3.2 Jeneng papan Group

ora Sumadhiya

P63 / mmc

3.3 Space Group Number

ora Sumadhiya194.00

11 229

4 facts

4.1 Facts Interesting

IUPAC kapaicayang jeneng sauntara kanggo logam Dubnium minangka "Unnilpentium".

Ing produksi Dubnium, chromatography jurang pemisah termal digunakake.

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

4.2 sumber

Diprodhuksi dening némbakaké Am243 karo Ne22, sintetik Diprodhuksi

Found Minangka By-produk, Found in Minerals, Mining

4.3 History

4.3.1 sing katutup

Joint Institute for Nuclear Research

Smithson Tennant

4.3.2 Discovery

ing taun 1968

ing 1803

4.4 turah mbrawah

4.4.1 Turah mbrawah Ing Universe

ora Sumadhiya3 * 10^-7 %

5E-09 0.11

4.4.3 Turah mbrawah Ing Sun

~-9999 %~0.0000002 %

1E-08 0.1

4.4.5 Turah mbrawah Ing meteorit

ora Sumadhiya0.00 %

1.7E-07 22

4.6.2 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiya0.00 %

9.9E-12 8.1

5.2.2 Turah mbrawah Ing Segara

ora Sumadhiyaora Sumadhiya

2E-23 1.1

5.3.2 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

6 ulah

6.1 Ulah lan Wuku

Efesus saiki dikenal saka logam Dubnium sing winates kanggo riset waé mung.

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.

6.1.1 Ulah Industrial

Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik

6.1.2 Ulah Medical

6.1.3 Ulah liyane

tujuan Research

wesi

6.2 Properties biologi

6.2.1 keracunan

Unknown

Highly Toxic

6.2.2 Saiki ing badan Human

Ora

6.2.4 Sang

0.00 Sang / mg dm-3ora Sumadhiya

0 1970

6.2.5 ing Bone

0.00 ppmora Sumadhiya

0 170000

7 fisik

7.1 leleh Point

ora Sumadhiya3,045.00 ° C

27 3410

7.2 Boiling Point

ora Sumadhiya5,027.00 ° C

147 5660

7.5 katon

7.5.1 State fisik

Solid

7.5.2 warna

Unknown

Perak werna-Gray

7.5.3 luster

Unknown Luster

metallic

7.6 atose

7.6.1 Mohs atose

ora Sumadhiya7.00

0.2 8.5

7.6.5 Brinell atose

ora Sumadhiya3,490.00 MPa

0.14 3490

7.6.9 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

7.7 Kacepetan swara

ora Sumadhiya4,940.00 m / s

818 16200

7.8 Properties Optical

7.8.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

7.8.3 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

7.9 allotropes

Ora

7.9.1 α allotropes

ora Sumadhiya

7.9.2 β allotropes

ora Sumadhiya

7.9.3 γ allotropes

ora Sumadhiya

8 Kimia

8.1 Formula Kimia

8.2 isotop

8.2.1 Isotop dikenal

1035

0 38

8.3 keelektronegatifan

8.3.1 Pauling Elektronegativitas

ora Sumadhiya2.20

0.7 2.54

8.3.5 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

8.3.9 Allred Rochow Elektronegativitas

ora Sumadhiya1.52

0.86 1.82

8.3.12 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

8.3.15 Allen Elektronegativitas

ora Sumadhiya1.65

0.659 2.7

8.5 Electropositivity

8.5.1 Pauling Electropositivity

ora Sumadhiya1.80

1.46 3.3

8.7 tenogo ionisasi

8.7.1 Level Energy 1st

664.80 kJ / mol840.00 kJ / mol

375.7 26130

9.1.1 Level Energy 2

1,546.70 kJ / mol1,309.80 kJ / mol

710.2162 28750

9.4.2 Level Energy 3rd

2,378.40 kJ / mol1,600.00 kJ / mol

1600 34230

9.4.4 Level Energy 4

3,298.80 kJ / molora Sumadhiya

2780 37066

9.4.6 Level Energy 5th

4,305.20 kJ / molora Sumadhiya

4305.2 97510

9.4.7 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

9.5.2 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

9.5.4 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

9.6.1 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

9.6.2 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

9.9.1 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

9.10.1 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

10.1.2 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

10.1.4 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

10.2.1 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

10.3.1 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

10.4.2 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

10.5.2 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

10.5.3 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

10.5.5 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

10.5.7 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

10.5.8 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

10.6.1 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

11.1.2 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

11.1.3 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

11.1.6 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

11.1.8 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

11.2.3 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

11.2.4 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

11.2.6 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

11.3 padha karo elektrokimia

ora Sumadhiya1.77 g / amp-day

0.16812 8.3209

11.4 Fungsi Work elektron

ora Sumadhiya4.83 eV

2.14 5.65

12.3 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif

Kimia Stabilitas, ionisasi, kelarutan

13 atom

13.1 Panggil atom

10576

3 117

13.3 Konfigurasi elektron

[Rn] 5F ¹⁴ 6D ³ 7s ²

[Xe] 4F ¹⁴ 5d ⁶ 6s ²

13.4 Struktur Crystal

Body tengah kubik (Bcc)

Hexagonal Tutup dikempalken (HCP)

13.4.1 Crystal pola

13.5 atom

13.5.1 Jumlah proton

10576

3 117

13.7.1 Jumlah Neutron

157114

4 184

13.8.2 Jumlah Èlèktron

10576

3 117

13.9 Radius saka Atom

13.9.1 Radius atom

139.00 pm133.80 pm

112 265

13.9.3 kovalen Radius

149.00 pmora Sumadhiya

96 260

13.10.1 Van der Waals Radius

ora Sumadhiya216.00 pm

139 348

13.11 Bobot atom

268.00 Amu190.23 Amu

6.94 294

13.12 Volume atom

ora Sumadhiya8.49 cm3 / mol

1.39 71.07

13.13 Nomer atom jejer

13.13.1 unsur Previous

13.13.2 Sabanjure unsur

13.14 Potensi Valence Electron

ora Sumadhiya91.40 (-eV)

8 392.42

13.15 Constant pola

ora Sumadhiya273.44 pm

228.58 891.25

13.16 pola Angles

π/2, π/2, 2 π/3

13.17 Pola C / A rasio

ora Sumadhiya1.58

1.567 1.886

14 Teknik

14.1 Kapadhetan

14.1.1 Kapadhetan Ing suhu kamar

29.30 g / cm ³22.59 g / cm ³

0.534 40.7

14.1.2 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiya20.00 g / cm3

0.512 20

14.2 Strength tensile

ora Sumadhiya1,000.00 MPa

2.5 11000

14.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

14.4 meksa beluk

14.4.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

14.4.2 Meksa beluk ing 2000 K

ora Sumadhiya0.00 (Pa)

2.62E-10 774

14.5 situs kelenturan

14.5.1 nyukur pengaturan

ora Sumadhiya222.00 GPA

1.3 222

14.5.2 pengaturan akeh

ora Sumadhiya462.00 GPA

1.6 462

14.5.3 Young kang pengaturan

ora Sumadhiyaora Sumadhiya

1.7 528

14.6 Poisson rasio

ora Sumadhiya0.25

0.032 0.47

14.7 Properties Teknik liyane

Unknown

ductile

15 Magnetic

15.1 Ciri Magnetic

15.1.1 Gravitasi tartamtu

ora Sumadhiya22.57

0.53 4500

15.1.2 Nindakake Magnetic

Unknown

paramagnetic

15.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

15.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

15.2 Properties Listrik

15.2.1 Property Listrik

Unknown

Arman

15.2.2 resistivity

ora Sumadhiya81.20 nΩ · m

0.18 961

15.2.3 konduktivitas listrik

ora Sumadhiya0.11 10 ⁶ / cm Ω

0.00666 0.63

15.2.4 elektron Affinity

ora Sumadhiya106.10 kJ / mol

0 222.8

16 termal

16.1 Kalor tartamtu

ora Sumadhiya0.13 J / (kg K)

0.11 3.6

16.2 Graham Kapasitas kalor

ora Sumadhiya24.70 J / mol · K

16.443 62.7

16.3 doyo termal

ora Sumadhiya87.60 W / m · K

6.3 429

16.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

16.5 Expansion termal

ora Sumadhiya5.10 μm / (m · K)

4.5 97

16.6 enthalpy

16.6.1 Enthalpy panguapan

ora Sumadhiya627.60 kJ / mol

7.32 799.1

16.6.2 Enthalpy saka Fusion

ora Sumadhiya29.30 kJ / mol

2.1 35.23

16.6.3 Enthalpy saka atomization

ora Sumadhiya669.00 kJ / mol

61.5 837

16.7 Standard molar Entropy

ora Sumadhiya32.60 J / mol.K

9.5 198.1

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