Protaktinium

iridium

mbandhingaké Protaktinium lan iridium

Protaktinium

iridium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya9

0 17

1.3 Panggil periode

2 7

1.5 Block

pemblokiran f

d block

1.6 Family unsur

actinide

transisi Metal

1.7 CAS Number

74401337439885

7429905 54386242

2.3 Jeneng papan Group

I4 / mmm

Fm_ 3M

2.4 Space Group Number

139.00225.00

11 229

3 facts

3.1 Facts Interesting

metal Protaktinium wis 29 isotop.
Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.

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

3.2 sumber

Found in Ores Uranium, Mining, Ores logam

Found in Minerals, Mining, Ores saka Minerals

3.3 History

3.3.1 sing katutup

William Crookes

Smithson Tennant

3.3.2 Discovery

ing taun 1900

ing 1803

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

ora Sumadhiya2 * 10^-7 %

5E-09 0.11

3.5.1 Turah mbrawah Ing Sun

~-9999 %~0.0000002 %

1E-08 0.1

4.1.2 Turah mbrawah Ing meteorit

ora Sumadhiya0.00 %

1.7E-07 22

4.4.2 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

4.6.3 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

4.7.3 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

5 ulah

5.1 Ulah lan Wuku

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

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

5.1.0 Ulah Industrial

Industry automobile, Industry Listrik, Industry Elektronik

5.2.1 Ulah Medical

5.2.2 Ulah liyane

wesi

5.3 Properties biologi

5.3.1 keracunan

Highly Toxic

Toxic

5.3.3 Saiki ing badan Human

Ora

5.3.4 Sang

0.00 Sang / mg dm-3ora Sumadhiya

0 1970

5.4.2 ing Bone

0.00 ppmora Sumadhiya

0 170000

6 fisik

6.1 leleh Point

1,568.00 ° C2,410.00 ° C

27 3410

7.2 Boiling Point

4,027.00 ° C4,527.00 ° C

147 5660

7.4 katon

7.4.1 State fisik

Solid

7.4.2 warna

Silver

perak Putih

7.4.3 luster

metallic

7.5 atose

7.5.1 Mohs atose

ora Sumadhiya6.50

0.2 8.5

7.7.4 Brinell atose

ora Sumadhiya1,670.00 MPa

0.14 3490

7.8.3 Vickers atose

ora Sumadhiya1,760.00 MPa

121 3430

7.9 Kacepetan swara

ora Sumadhiya4,825.00 m / s

818 16200

7.11 Properties Optical

7.11.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

8.1.2 reflectivity

ora Sumadhiya78.00 %

58 97

8.2 allotropes

Ora

8.2.1 α allotropes

ora Sumadhiya

8.2.2 β allotropes

ora Sumadhiya

8.2.3 γ allotropes

ora Sumadhiya

9 Kimia

9.1 Formula Kimia

9.2 isotop

9.2.1 Isotop dikenal

2734

0 38

9.4 keelektronegatifan

9.4.1 Pauling Elektronegativitas

1.502.20

0.7 2.54

9.4.6 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

9.4.11 Allred Rochow Elektronegativitas

1.141.55

0.86 1.82

10.1.1 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

11.2.1 Allen Elektronegativitas

ora Sumadhiya1.68

0.659 2.7

11.7 Electropositivity

11.7.1 Pauling Electropositivity

2.501.80

1.46 3.3

11.9 tenogo ionisasi

11.9.1 Level Energy 1st

568.00 kJ / mol880.00 kJ / mol

375.7 26130

11.11.2 Level Energy 2

1,128.00 kJ / mol1,600.00 kJ / mol

710.2162 28750

11.13.2 Level Energy 3rd

1,814.00 kJ / molora Sumadhiya

1600 34230

11.16.1 Level Energy 4

2,991.00 kJ / molora Sumadhiya

2780 37066

11.17.1 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

12.1.2 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

12.2.2 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

12.3.1 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

12.5.2 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

12.6.2 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

12.6.4 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

12.7.1 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

13.1.4 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

13.2.3 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

13.2.5 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

13.2.6 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

13.2.8 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

14.1.1 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

14.2.1 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

14.3.1 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

14.3.2 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

14.4.1 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

14.4.2 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

14.5.1 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

14.6.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

14.6.3 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

14.6.5 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

14.6.6 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

14.6.8 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

14.6.9 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

14.8 padha karo elektrokimia

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

0.16812 8.3209

14.9 Fungsi Work elektron

ora Sumadhiya4.55 eV

2.14 5.65

14.10 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif

kebakar, ionisasi, Isotop radioaktif, Radioaktif

15 atom

15.1 Panggil atom

9177

3 117

15.2 Konfigurasi elektron

[Rn] 5F ² 6D ¹ 7s ²

[Xe] 4F ¹⁴ 5d ⁷ 6s ²

15.3 Struktur Crystal

Tetragonal (TETR)

Face tengah kubik (FCC)

15.3.1 Crystal pola

15.4 atom

15.4.1 Jumlah proton

9174

3 117

15.4.2 Jumlah Neutron

122110

4 184

15.4.3 Jumlah Èlèktron

9174

3 117

15.5 Radius saka Atom

15.5.1 Radius atom

163.00 pm136.00 pm

112 265

15.5.2 kovalen Radius

200.00 pm141.00 pm

96 260

15.5.3 Van der Waals Radius

243.00 pm202.00 pm

139 348

15.6 Bobot atom

231.04 Amu192.22 Amu

6.94 294

15.7 Volume atom

15.00 cm3 / mol9.53 cm3 / mol

1.39 71.07

15.8 Nomer atom jejer

15.8.1 unsur Previous

15.8.2 Sabanjure unsur

15.9 Potensi Valence Electron

92.00 (-eV)140.00 (-eV)

8 392.42

15.10 Constant pola

392.50 pm383.90 pm

228.58 891.25

15.11 pola Angles

π/2, π/2, π/2

15.12 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

16 Teknik

16.1 Kapadhetan

16.1.1 Kapadhetan Ing suhu kamar

15.37 g / cm ³22.56 g / cm ³

0.534 40.7

16.1.2 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiya19.00 g / cm3

0.512 20

16.2 Strength tensile

ora Sumadhiya2,000.00 MPa

2.5 11000

16.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

16.4 meksa beluk

16.4.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

16.4.2 Meksa beluk ing 2000 K

ora Sumadhiya0.00 (Pa)

2.62E-10 774

16.5 situs kelenturan

16.5.1 nyukur pengaturan

ora Sumadhiya210.00 GPA

1.3 222

16.5.2 pengaturan akeh

ora Sumadhiya320.00 GPA

1.6 462

16.5.3 Young kang pengaturan

ora Sumadhiya528.00 GPA

1.7 528

16.6 Poisson rasio

ora Sumadhiya0.26

0.032 0.47

16.7 Properties Teknik liyane

Unknown

17 Magnetic

17.1 Ciri Magnetic

17.1.1 Gravitasi tartamtu

15.3721.78

0.53 4500

17.1.2 Nindakake Magnetic

paramagnetic

17.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

17.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

17.2 Properties Listrik

17.2.1 Property Listrik

Arman

17.2.2 resistivity

177.00 nΩ · m47.10 nΩ · m

0.18 961

17.2.3 konduktivitas listrik

0.05 10 ⁶ / cm Ω0.19 10 ⁶ / cm Ω

0.00666 0.63

17.2.4 elektron Affinity

ora Sumadhiya151.00 kJ / mol

0 222.8

18 termal

18.1 Kalor tartamtu

0.12 J / (kg K)0.13 J / (kg K)

0.11 3.6

18.2 Graham Kapasitas kalor

ora Sumadhiya25.10 J / mol · K

16.443 62.7

18.3 doyo termal

47.00 W / m · K147.00 W / m · K

6.3 429

18.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

18.5 Expansion termal

9.90 μm / (m · K)6.40 μm / (m · K)

4.5 97

18.6 enthalpy

18.6.1 Enthalpy panguapan

ora Sumadhiya799.10 kJ / mol

7.32 799.1

18.6.2 Enthalpy saka Fusion

12.34 kJ / mol35.23 kJ / mol

2.1 35.23

18.6.3 Enthalpy saka atomization

ora Sumadhiya837.00 kJ / mol

61.5 837

18.7 Standard molar Entropy

198.10 J / mol.K35.50 J / mol.K

9.5 198.1

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