rhodium

Palladium

mbandhingaké rhodium lan Palladium

rhodium

Palladium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

910

0 17

1.4 Panggil periode

2 7

1.6 Block

d block

1.7 Family unsur

transisi Metal

1.8 CAS Number

74401667440053

7429905 54386242

2.2 Jeneng papan Group

Fm_ 3M

2.3 Space Group Number

225.00225.00

11 229

3 facts

3.1 Facts Interesting

Rhodium punika unsur paling langka metu kabeh logam non-radioaktif ing bumi.
Rhodium punika salah siji sing paling awet lan hard logam, kang uga duwe reflectance dhuwur.

Character length exceed error

3.2 sumber

bumi lemah ndhuwur, Found Minangka By-produk, Found in Minerals, Mining

Ores logam

3.3 History

3.3.1 sing katutup

William Hyde Wollaston

3.3.3 Discovery

ing taun 1804

ing 1803

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

6 * 10^-8 %2 * 10^-7 %

5E-09 0.11

3.4.2 Turah mbrawah Ing Sun

~0.0000002 %~0.0000003 %

1E-08 0.1

3.4.4 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

3.5.2 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

3.5.5 Turah mbrawah Ing Segara

ora Sumadhiyaora Sumadhiya

2E-23 1.1

3.6.1 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

4 ulah

4.1 Ulah lan Wuku

Character length exceed error

Biasane Proteksi logam digunakake ing katalitik dinggo ngowahi. Ing industri elektronik kang digunakake ing kapasitor Keramik saka mobile lan komputer.
Kang digunakake ing perhiasan lan fillings dental lan Koruna.

4.1.1 Ulah Industrial

Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik

Industry Aerospace, Industry automobile, Industry Elektronik

4.1.2 Ulah Medical

Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing

4.1.3 Ulah liyane

wesi

koin, bullion, Jewellery

4.2 Properties biologi

4.2.1 keracunan

Toxic

4.2.2 Saiki ing badan Human

Ora

4.2.3 Sang

ora Sumadhiyaora Sumadhiya

0 1970

4.4.1 ing Bone

ora Sumadhiyaora Sumadhiya

0 170000

5 fisik

5.1 leleh Point

1,966.00 ° C1,554.90 ° C

27 3410

5.4 Boiling Point

3,727.00 ° C2,963.00 ° C

147 5660

6.2 katon

6.2.1 State fisik

Solid

6.2.2 warna

perak Putih

Silver

6.2.3 luster

metallic

6.3 atose

6.3.1 Mohs atose

6.004.75

0.2 8.5

6.3.3 Brinell atose

980.00 MPa320.00 MPa

0.14 3490

6.5.1 Vickers atose

1,100.00 MPa121.00 MPa

121 3430

6.7 Kacepetan swara

4,700.00 m / s3,070.00 m / s

818 16200

6.8 Properties Optical

6.8.1 bias Index

ora Sumadhiya1.72

1.000933 1.7229

6.9.2 reflectivity

84.00 %84.00 %

58 97

6.10 allotropes

Ora

6.10.1 α allotropes

ora Sumadhiya

6.10.2 β allotropes

ora Sumadhiya

6.10.3 γ allotropes

ora Sumadhiya

7 Kimia

7.1 Formula Kimia

7.2 isotop

7.2.1 Isotop dikenal

1638

0 38

7.3 keelektronegatifan

7.3.1 Pauling Elektronegativitas

2.282.20

0.7 2.54

7.3.3 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

8.1.2 Allred Rochow Elektronegativitas

1.451.35

0.86 1.82

8.1.5 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

8.1.7 Allen Elektronegativitas

1.561.59

0.659 2.7

8.3 Electropositivity

8.3.1 Pauling Electropositivity

1.721.80

1.46 3.3

8.4 tenogo ionisasi

8.4.1 Level Energy 1st

719.70 kJ / mol520.23 kJ / mol

375.7 26130

8.4.2 Level Energy 2

1,740.00 kJ / mol7,298.22 kJ / mol

710.2162 28750

8.4.4 Level Energy 3rd

2,997.00 kJ / mol11,815.13 kJ / mol

1600 34230

9.1.1 Level Energy 4

ora Sumadhiyaora Sumadhiya

2780 37066

9.2.1 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

9.3.1 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

9.4.1 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

9.4.2 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

9.5.1 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

9.6.2 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

9.6.4 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

9.6.6 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

9.7.1 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

9.7.2 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

9.7.3 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

9.7.4 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

9.7.5 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

9.7.6 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

9.7.7 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

9.7.8 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.7.9 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.7.10 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.7.11 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.7.12 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.7.13 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.7.14 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.7.15 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.7.16 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.7.17 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

9.7.18 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

9.8 padha karo elektrokimia

1.28 g / amp-day1.99 g / amp-day

0.16812 8.3209

9.9 Fungsi Work elektron

4.98 eV5.12 eV

2.14 5.65

9.10 Properties Kimia liyane

anti Corrosion, ionisasi, Isotop radioaktif

Kimia Stabilitas, Corrosion, ionisasi, kelarutan

10 atom

10.1 Panggil atom

4546

3 117

10.2 Konfigurasi elektron

[Kr] 4d ⁸ 5S ¹

[Kr] 4d ¹⁰

10.3 Struktur Crystal

Face tengah kubik (FCC)

10.3.1 Crystal pola

10.4 atom

10.4.1 Jumlah proton

4546

3 117

10.4.2 Jumlah Neutron

5860

4 184

10.4.3 Jumlah Èlèktron

4546

3 117

10.5 Radius saka Atom

10.5.1 Radius atom

134.00 pm137.00 pm

112 265

10.5.2 kovalen Radius

142.00 pm139.00 pm

96 260

10.5.3 Van der Waals Radius

200.00 pm163.00 pm

139 348

10.6 Bobot atom

102.91 Amu106.42 Amu

6.94 294

10.7 Volume atom

8.30 cm3 / mol8.90 cm3 / mol

1.39 71.07

10.8 Nomer atom jejer

10.8.1 unsur Previous

10.8.2 Sabanjure unsur

10.9 Potensi Valence Electron

64.00 (-eV)33.00 (-eV)

8 392.42

10.10 Constant pola

380.34 pm389.07 pm

228.58 891.25

10.11 pola Angles

π/2, π/2, π/2

10.12 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

11 Teknik

11.1 Kapadhetan

11.1.1 Kapadhetan Ing suhu kamar

12.41 g / cm ³12.02 g / cm ³

0.534 40.7

11.1.2 Kapadhetan Nalika Liquid (ing mp)

10.70 g / cm310.38 g / cm3

0.512 20

11.2 Strength tensile

951.00 MPaora Sumadhiya

2.5 11000

11.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

11.4 meksa beluk

11.4.1 Meksa beluk ing 1000 K

ora Sumadhiya0.00 (Pa)

2.47E-11 121

11.4.2 Meksa beluk ing 2000 K

0.02 (Pa)0.00 (Pa)

2.62E-10 774

11.5 situs kelenturan

11.5.1 nyukur pengaturan

150.00 GPA44.00 GPA

1.3 222

11.5.2 pengaturan akeh

275.00 GPA180.00 GPA

1.6 462

11.5.3 Young kang pengaturan

380.00 GPA121.00 GPA

1.7 528

11.6 Poisson rasio

0.260.39

0.032 0.47

11.7 Properties Teknik liyane

malleable

ductile, malleable, Weldable

12 Magnetic

12.1 Ciri Magnetic

12.1.1 Gravitasi tartamtu

12.4112.02

0.53 4500

12.1.2 Nindakake Magnetic

paramagnetic

diamagnetic

12.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

12.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

12.2 Properties Listrik

12.2.1 Property Listrik

Arman

12.2.2 resistivity

43.30 nΩ · m105.40 nΩ · m

0.18 961

12.2.3 konduktivitas listrik

0.21 10 ⁶ / cm Ω0.10 10 ⁶ / cm Ω

0.00666 0.63

12.2.4 elektron Affinity

109.70 kJ / mol54.23 kJ / mol

0 222.8

13 termal

13.1 Kalor tartamtu

0.24 J / (kg K)0.24 J / (kg K)

0.11 3.6

13.2 Graham Kapasitas kalor

24.98 J / mol · K25.98 J / mol · K

16.443 62.7

13.3 doyo termal

150.00 W / m · K71.80 W / m · K

6.3 429

13.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

13.5 Expansion termal

8.20 μm / (m · K)11.80 μm / (m · K)

4.5 97

13.6 enthalpy

13.6.1 Enthalpy panguapan

495.40 kJ / mol376.60 kJ / mol

7.32 799.1

13.6.2 Enthalpy saka Fusion

21.76 kJ / mol16.74 kJ / mol

2.1 35.23

13.6.3 Enthalpy saka atomization

556.50 kJ / mol393.30 kJ / mol

61.5 837

13.7 Standard molar Entropy

31.50 J / mol.K37.60 J / mol.K

9.5 198.1

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