Gadolinium

tungsten

Gadolinium mungsuh tungsten

Gadolinium

tungsten

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0 17

1.5 Panggil periode

2 7

2.5 Block

pemblokiran f

d block

2.6 Family unsur

lanthanide

transisi Metal

2.7 CAS Number

74405427440337

7429905 54386242

2.8 Jeneng papan Group

P63 / mmc

3M Im_

2.9 Space Group Number

194.00229.00

11 229

3 facts

3.1 Facts Interesting

Gadolinium ora ketemu gratis ing alam, Empu iku ora logam native.
metal Gadolinium ditemokaké ing mineral Monazite lan bastnaesite.

unsur Tungsten nduweni titik leleh paling dhuwur.
tungsten Pure bisa gampang Cut mudhun karo bantuan saka hacksaw.

3.3 sumber

Found in Minerals, Mining

bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals

3.4 History

3.4.1 sing katutup

Jean Charles Galissard de Marignac

Not Available

3.4.2 Discovery

ing taun 1880

ing taun 1781

3.5 turah mbrawah

3.5.1 Turah mbrawah Ing Universe

2 * 10^-7 %5 * 10^-8 %

5E-09 0.11

3.6.1 Turah mbrawah Ing Sun

~0.0000002 %~0.0000004 %

1E-08 0.1

5.1.4 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

5.5.3 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

6.1.2 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

6.2.2 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

7 ulah

7.1 Ulah lan Wuku

wesi uga digunakake ing nggawe Magnets, komponen elektronik lan piranti panyimpenan data.
Senyawa saka logam Gadolinium digunakake ing magnetik résonansi (MRI).

Tungsten lan wesi digunakake ing dhuwur-suhu aplikasi kaya elektrods welding, pawon-suhu dhuwur, etc.

Tungsten carbide banget hard lan digunakake ing apa logam, mining lan gas.

7.1.1 Ulah Industrial

Industry Aerospace, Industry Listrik, Industry Elektronik

Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik

7.1.2 Ulah Medical

7.1.3 Ulah liyane

wesi

7.2 Properties biologi

7.2.1 keracunan

non Toxic

7.2.2 Saiki ing badan Human

Ora

7.2.3 Sang

ora Sumadhiya0.00 Sang / mg dm-3

0 1970

7.2.6 ing Bone

ora Sumadhiya0.00 ppm

0 170000

8 fisik

8.1 leleh Point

1,311.00 ° C3,410.00 ° C

27 3410

8.4 Boiling Point

3,233.00 ° C5,660.00 ° C

147 5660

8.8 katon

8.8.1 State fisik

Solid

8.8.2 warna

perak Putih

klawu putih

8.8.4 luster

metallic

lustrous

8.9 atose

8.9.1 Mohs atose

ora Sumadhiya7.50

0.2 8.5

9.2.2 Brinell atose

ora Sumadhiya2,000.00 MPa

0.14 3490

10.1.2 Vickers atose

510.00 MPa3,430.00 MPa

121 3430

10.2 Kacepetan swara

2,680.00 m / s4,620.00 m / s

818 16200

10.4 Properties Optical

10.4.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

10.5.1 reflectivity

ora Sumadhiya62.00 %

58 97

10.7 allotropes

Ora

10.7.1 α allotropes

ora Sumadhiya

10.7.2 β allotropes

ora Sumadhiya

10.7.3 γ allotropes

ora Sumadhiya

11 Kimia

11.1 Formula Kimia

11.2 isotop

11.2.1 Isotop dikenal

2633

0 38

11.6 keelektronegatifan

11.6.1 Pauling Elektronegativitas

1.202.36

0.7 2.54

11.6.4 Sanderson Elektronegativitas

ora Sumadhiya0.98

0.22 2.56

11.6.7 Allred Rochow Elektronegativitas

1.111.40

0.86 1.82

11.7.1 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

12.1.2 Allen Elektronegativitas

ora Sumadhiya1.47

0.659 2.7

12.2 Electropositivity

12.2.1 Pauling Electropositivity

2.801.64

1.46 3.3

12.4 tenogo ionisasi

12.4.1 Level Energy 1st

593.40 kJ / mol770.00 kJ / mol

375.7 26130

12.4.3 Level Energy 2

1,170.00 kJ / mol1,700.00 kJ / mol

710.2162 28750

12.4.6 Level Energy 3rd

1,990.00 kJ / molora Sumadhiya

1600 34230

12.4.9 Level Energy 4

4,250.00 kJ / molora Sumadhiya

2780 37066

13.1.1 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

13.2.1 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

13.3.1 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

13.3.3 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

13.4.2 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

13.5.2 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

13.6.3 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

13.6.7 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

13.6.11 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

13.7.1 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

13.7.4 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

13.7.7 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

13.7.9 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

13.7.12 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

13.8.1 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

13.9.1 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

13.9.2 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

14.1.1 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

14.4.2 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

14.4.3 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

14.4.5 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

14.4.7 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

14.4.8 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

14.5.2 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

14.5.4 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

14.5.6 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

14.6 padha karo elektrokimia

1.96 g / amp-day1.14 g / amp-day

0.16812 8.3209

14.9 Fungsi Work elektron

3.10 eV4.55 eV

2.14 5.65

14.12 Properties Kimia liyane

Corrosion, kebakar, ionisasi, Isotop radioaktif

ionisasi, Isotop radioaktif, kelarutan

15 atom

15.1 Panggil atom

6474

3 117

15.3 Konfigurasi elektron

[Xe] 4F ⁷ 5d ¹ 6s ²

[Xe] 4F ¹⁴ 5d ⁴ 6s ²

15.4 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

Body tengah kubik (Bcc)

15.5.1 Crystal pola

15.6 atom

15.6.1 Jumlah proton

6474

3 117

16.1.2 Jumlah Neutron

93110

4 184

16.1.4 Jumlah Èlèktron

6474

3 117

16.4 Radius saka Atom

16.4.1 Radius atom

180.00 pm139.00 pm

112 265

16.5.2 kovalen Radius

196.00 pm162.00 pm

96 260

16.5.4 Van der Waals Radius

237.00 pm200.00 pm

139 348

16.7 Bobot atom

47.87 Amu183.84 Amu

6.94 294

16.8 Volume atom

19.90 cm3 / mol9.53 cm3 / mol

1.39 71.07

16.9 Nomer atom jejer

16.9.1 unsur Previous

16.9.2 Sabanjure unsur

16.10 Potensi Valence Electron

46.10 (-eV)140.00 (-eV)

8 392.42

17.2 Constant pola

363.60 pm316.52 pm

228.58 891.25

17.3 pola Angles

π/2, π/2, 2 π/3

π/2, π/2, π/2

17.4 Pola C / A rasio

1.59ora Sumadhiya

1.567 1.886

18 Teknik

18.1 Kapadhetan

18.1.1 Kapadhetan Ing suhu kamar

7.90 g / cm ³19.25 g / cm ³

0.534 40.7

18.2.3 Kapadhetan Nalika Liquid (ing mp)

7.40 g / cm317.60 g / cm3

0.512 20

18.3 Strength tensile

ora Sumadhiya370.00 MPa

2.5 11000

18.4 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

19.2 meksa beluk

19.2.1 Meksa beluk ing 1000 K

0.00 (Pa)ora Sumadhiya

2.47E-11 121

19.3.1 Meksa beluk ing 2000 K

7.39 (Pa)0.00 (Pa)

2.62E-10 774

19.5 situs kelenturan

19.5.1 nyukur pengaturan

21.80 GPA161.00 GPA

1.3 222

19.6.1 pengaturan akeh

37.90 GPA310.00 GPA

1.6 462

19.7.1 Young kang pengaturan

54.80 GPA411.00 GPA

1.7 528

19.9 Poisson rasio

0.260.28

0.032 0.47

19.10 Properties Teknik liyane

ductile, malleable

20 Magnetic

20.1 Ciri Magnetic

20.1.1 Gravitasi tartamtu

7.9019.22

0.53 4500

20.1.3 Nindakake Magnetic

Ferromagnetic

paramagnetic

20.1.4 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

20.2.1 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

20.3 Properties Listrik

20.3.1 Property Listrik

Arman

superconductor

20.3.2 resistivity

1.31 nΩ · m52.80 nΩ · m

0.18 961

20.3.3 konduktivitas listrik

0.01 10 ⁶ / cm Ω0.19 10 ⁶ / cm Ω

0.00666 0.63

20.3.4 elektron Affinity

50.00 kJ / mol78.60 kJ / mol

0 222.8

21 termal

21.1 Kalor tartamtu

0.23 J / (kg K)0.13 J / (kg K)

0.11 3.6

21.2 Graham Kapasitas kalor

37.03 J / mol · K24.27 J / mol · K

16.443 62.7

21.3 doyo termal

10.60 W / m · K173.00 W / m · K

6.3 429

21.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

21.5 Expansion termal

9.40 μm / (m · K)4.50 μm / (m · K)

4.5 97

21.6 enthalpy

21.6.1 Enthalpy panguapan

359.40 kJ / mol799.10 kJ / mol

7.32 799.1

21.6.2 Enthalpy saka Fusion

10.05 kJ / mol35.23 kJ / mol

2.1 35.23

21.6.3 Enthalpy saka atomization

352.00 kJ / mol837.00 kJ / mol

61.5 837

21.7 Standard molar Entropy

68.10 J / mol.K32.60 J / mol.K

9.5 198.1

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