iridium

ytterbium

mbandhingaké iridium lan ytterbium

iridium

ytterbium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

9ora Sumadhiya

0 17

2.5 Panggil periode

2 7

2.6 Block

d block

pemblokiran f

2.7 Family unsur

transisi Metal

lanthanide

2.8 CAS Number

74398857440644

7429905 54386242

2.9 Jeneng papan Group

Fm_ 3M

2.10 Space Group Number

225.00225.00

11 229

3 facts

3.1 Facts Interesting

unsur Iridium occurs minangka wesi alam Platinum lan Osmium.
unsur Iridium dikenal minangka paling metal resistance karat.

Ytterbium logam oxidizes kanthi cepet yen kapapar online.
Ytterbium logam bisa dissolve cepet ing asam Mineral.

3.2 sumber

Found in Minerals, Mining, Ores saka Minerals

3.3 History

3.3.1 sing katutup

Smithson Tennant

Jean Charles Galissard de Marignac

3.3.2 Discovery

ing 1803

ing taun 1878

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

2 * 10^-7 %2 * 10^-7 %

5E-09 0.11

3.4.6 Turah mbrawah Ing Sun

~0.0000002 %~0.0000001 %

1E-08 0.1

4.2.5 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

4.2.9 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

5.2.1 Turah mbrawah Ing Segara

ora Sumadhiya0.00 %

2E-23 1.1

5.2.5 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

6 ulah

6.1 Ulah lan Wuku

Iridium duwe sifat anti karat lan digunakake ing alloy khusus karo logam Osmium lan alloy sing digunakake ing tips pen lan Compass bantalan poros.

metal Ytterbium digunakake ing piranti memori lan laser tuneable.
Sampeyan uga dipigunakaké minangka katalis industri minangka katalis sing banget beracun lan Heh.

6.1.1 Ulah Industrial

Industry automobile, Industry Listrik, Industry Elektronik

Industry automobile, Industri Kimia

6.1.2 Ulah Medical

6.1.3 Ulah liyane

wesi

6.2 Properties biologi

6.2.1 keracunan

Toxic

Highly Toxic

6.2.2 Saiki ing badan Human

Ora

6.2.3 Sang

ora Sumadhiyaora Sumadhiya

0 1970

6.2.9 ing Bone

ora Sumadhiyaora Sumadhiya

0 170000

7 fisik

7.1 leleh Point

2,410.00 ° C824.00 ° C

27 3410

7.3 Boiling Point

4,527.00 ° C1,196.00 ° C

147 5660

7.5 katon

7.5.1 State fisik

Solid

7.5.2 warna

perak Putih

7.5.3 luster

metallic

7.6 atose

7.6.2 Mohs atose

6.50ora Sumadhiya

0.2 8.5

8.2.3 Brinell atose

1,670.00 MPa343.00 MPa

0.14 3490

8.4.2 Vickers atose

1,760.00 MPa206.00 MPa

121 3430

8.6 Kacepetan swara

4,825.00 m / s1,590.00 m / s

818 16200

9.2 Properties Optical

9.2.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

9.5.2 reflectivity

78.00 %ora Sumadhiya

58 97

9.7 allotropes

Ora

9.7.1 α allotropes

ora Sumadhiya

9.7.2 β allotropes

ora Sumadhiya

9.7.3 γ allotropes

ora Sumadhiya

10 Kimia

10.1 Formula Kimia

10.2 isotop

10.2.1 Isotop dikenal

3430

0 38

11.4 keelektronegatifan

11.5.1 Pauling Elektronegativitas

2.20ora Sumadhiya

0.7 2.54

11.7.5 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

11.8.5 Allred Rochow Elektronegativitas

1.551.06

0.86 1.82

11.8.9 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

11.10.2 Allen Elektronegativitas

1.68ora Sumadhiya

0.659 2.7

11.12 Electropositivity

11.12.1 Pauling Electropositivity

1.80ora Sumadhiya

1.46 3.3

11.16 tenogo ionisasi

11.16.1 Level Energy 1st

880.00 kJ / mol603.40 kJ / mol

375.7 26130

11.17.2 Level Energy 2

1,600.00 kJ / mol1,174.80 kJ / mol

710.2162 28750

12.1.2 Level Energy 3rd

ora Sumadhiya2,417.00 kJ / mol

1600 34230

12.3.3 Level Energy 4

ora Sumadhiya4,203.00 kJ / mol

2780 37066

12.5.1 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

12.8.2 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

13.2.3 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

13.2.6 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

13.2.8 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

13.4.2 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

13.6.2 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

13.6.6 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

13.7.3 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

13.7.6 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

13.8.1 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

13.8.4 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

14.1.2 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

15.1.2 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

15.1.8 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

15.1.12 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

15.2.3 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

15.3.2 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

15.3.5 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

15.3.7 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

15.3.9 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

15.3.12 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

16.1.2 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

16.2.2 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

16.2.4 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

16.4.1 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

17.2 padha karo elektrokimia

1.14 g / amp-day2.15 g / amp-day

0.16812 8.3209

17.6 Fungsi Work elektron

4.55 eVora Sumadhiya

2.14 5.65

17.9 Properties Kimia liyane

kebakar, ionisasi, Isotop radioaktif, Radioaktif

ionisasi, Isotop radioaktif, kelarutan

18 atom

18.1 Panggil atom

7770

3 117

19.3 Konfigurasi elektron

[Xe] 4F ¹⁴ 5d ⁷ 6s ²

[Xe] 4F ¹⁴ 6s ²

19.4 Struktur Crystal

Face tengah kubik (FCC)

19.4.1 Crystal pola

19.5 atom

19.5.1 Jumlah proton

7470

3 117

19.7.1 Jumlah Neutron

110103

4 184

19.10.1 Jumlah Èlèktron

7470

3 117

19.12 Radius saka Atom

19.12.1 Radius atom

136.00 pm176.00 pm

112 265

19.12.2 kovalen Radius

141.00 pm187.00 pm

96 260

19.13.2 Van der Waals Radius

202.00 pm242.00 pm

139 348

19.14 Bobot atom

192.22 Amu173.05 Amu

6.94 294

19.15 Volume atom

9.53 cm3 / mol24.79 cm3 / mol

1.39 71.07

19.17 Nomer atom jejer

19.17.1 unsur Previous

19.17.2 Sabanjure unsur

19.18 Potensi Valence Electron

140.00 (-eV)50.30 (-eV)

8 392.42

19.19 Constant pola

383.90 pm548.47 pm

228.58 891.25

19.20 pola Angles

π/2, π/2, π/2

19.21 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

20 Teknik

20.1 Kapadhetan

20.1.1 Kapadhetan Ing suhu kamar

22.56 g / cm ³6.90 g / cm ³

0.534 40.7

20.1.2 Kapadhetan Nalika Liquid (ing mp)

19.00 g / cm36.21 g / cm3

0.512 20

20.3 Strength tensile

2,000.00 MPa58.00 MPa

2.5 11000

20.4 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

20.7 meksa beluk

20.7.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

20.7.2 Meksa beluk ing 2000 K

0.00 (Pa)ora Sumadhiya

2.62E-10 774

20.9 situs kelenturan

20.9.1 nyukur pengaturan

210.00 GPA9.90 GPA

1.3 222

20.11.1 pengaturan akeh

320.00 GPA30.50 GPA

1.6 462

21.1.2 Young kang pengaturan

528.00 GPA23.90 GPA

1.7 528

21.2 Poisson rasio

0.260.21

0.032 0.47

21.3 Properties Teknik liyane

ductile, malleable

22 Magnetic

22.1 Ciri Magnetic

22.1.1 Gravitasi tartamtu

21.786.97

0.53 4500

22.1.2 Nindakake Magnetic

paramagnetic

22.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

22.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

22.3 Properties Listrik

22.3.1 Property Listrik

Arman

22.3.2 resistivity

47.10 nΩ · m0.25 nΩ · m

0.18 961

22.4.1 konduktivitas listrik

0.19 10 ⁶ / cm Ω0.04 10 ⁶ / cm Ω

0.00666 0.63

22.5.2 elektron Affinity

151.00 kJ / mol50.00 kJ / mol

0 222.8

23 termal

23.1 Kalor tartamtu

0.13 J / (kg K)0.15 J / (kg K)

0.11 3.6

23.2 Graham Kapasitas kalor

25.10 J / mol · K26.74 J / mol · K

16.443 62.7

23.4 doyo termal

147.00 W / m · K38.50 W / m · K

6.3 429

23.5 suhu kritis

ora Sumadhiya26.30 K

26.3 3223

23.6 Expansion termal

6.40 μm / (m · K)26.30 μm / (m · K)

4.5 97

23.7 enthalpy

23.7.1 Enthalpy panguapan

799.10 kJ / mol128.90 kJ / mol

7.32 799.1

23.8.1 Enthalpy saka Fusion

35.23 kJ / mol7.66 kJ / mol

2.1 35.23

24.1.4 Enthalpy saka atomization

837.00 kJ / mol180.00 kJ / mol

61.5 837

24.3 Standard molar Entropy

35.50 J / mol.K59.90 J / mol.K

9.5 198.1

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