rhodium

Lead

rhodium mungsuh Lead

rhodium

Lead

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

914

0 17

1.3 Panggil periode

2 7

1.5 Block

d block

p pemblokiran

1.6 Family unsur

transisi Metal

Transisi Post-

1.7 CAS Number

74401667439921

7429905 54386242

1.10 Jeneng papan Group

Fm_ 3M

1.12 Space Group Number

225.00225.00

11 229

4 facts

4.1 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.

Galena Mineral ngandhut meh 87% saka logam Lead ing, Galena punika sulfide Mineral.
Sumber kasedhiya paling saka logam Lead dina iku dening ulang batre automobile.

4.2 sumber

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

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

4.3 History

4.3.1 sing katutup

William Hyde Wollaston

Unknown

4.3.2 Discovery

ing taun 1804

Ing Tengah Easterns (7000 SM)

4.4 turah mbrawah

4.4.1 Turah mbrawah Ing Universe

6 * 10^-8 %1 * 10^-6 %

5E-09 0.11

4.5.3 Turah mbrawah Ing Sun

~0.0000002 %~0.000001 %

1E-08 0.1

4.6.4 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

4.8.2 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

5.5.0 Turah mbrawah Ing Segara

ora Sumadhiya0.00 %

2E-23 1.1

6.2.2 Turah mbrawah Ing Manungsa

ora Sumadhiya0.00 %

1E-13 1.4

7 ulah

7.1 Ulah lan Wuku

Character length exceed error

Sampeyan uga dipigunakaké ing insecticides, alami rambute lan minangka aditif anti-nuthuk kanggo bensin. Nanging kabeh iki dilarang déning pamaréntah minangka logam Lead dikenal kanggo ngrugekake kanggo kesehatan.

7.1.1 Ulah Industrial

Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik

Industri Kimia, Industry Listrik, Industry Elektronik

7.2.1 Ulah Medical

Surgical Instruments Manufacturing

7.2.2 Ulah liyane

wesi

7.4 Properties biologi

7.4.1 keracunan

Toxic

7.4.2 Saiki ing badan Human

Ora

7.4.3 Sang

ora Sumadhiya0.21 Sang / mg dm-3

0 1970

7.6.3 ing Bone

ora Sumadhiya30.00 ppm

0 170000

8 fisik

8.1 leleh Point

1,966.00 ° C327.50 ° C

27 3410

9.2 Boiling Point

3,727.00 ° C1,740.00 ° C

147 5660

9.4 katon

9.4.1 State fisik

Solid

9.4.2 warna

perak Putih

Gray

9.4.3 luster

metallic

9.5 atose

9.5.1 Mohs atose

6.001.50

0.2 8.5

9.5.4 Brinell atose

980.00 MPa38.00 MPa

0.14 3490

10.3.1 Vickers atose

1,100.00 MPaora Sumadhiya

121 3430

10.7 Kacepetan swara

4,700.00 m / s1,190.00 m / s

818 16200

10.8 Properties Optical

10.8.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

10.9.1 reflectivity

84.00 %ora Sumadhiya

58 97

10.10 allotropes

Ora

10.10.1 α allotropes

ora Sumadhiya

10.10.2 β allotropes

ora Sumadhiya

10.10.3 γ allotropes

ora Sumadhiya

11 Kimia

11.1 Formula Kimia

11.2 isotop

11.2.1 Isotop dikenal

1635

0 38

11.3 keelektronegatifan

11.3.1 Pauling Elektronegativitas

2.281.87

0.7 2.54

11.3.2 Sanderson Elektronegativitas

ora Sumadhiya2.29

0.22 2.56

11.3.3 Allred Rochow Elektronegativitas

1.451.55

0.86 1.82

11.3.4 Mulliken-Jaffe Elektronegativitas

ora Sumadhiya2.41

0.62 2.48

11.3.5 Allen Elektronegativitas

1.561.85

0.659 2.7

11.4 Electropositivity

11.4.1 Pauling Electropositivity

1.721.67

1.46 3.3

11.5 tenogo ionisasi

11.5.1 Level Energy 1st

719.70 kJ / mol715.60 kJ / mol

375.7 26130

11.5.2 Level Energy 2

1,740.00 kJ / mol1,450.50 kJ / mol

710.2162 28750

11.5.3 Level Energy 3rd

2,997.00 kJ / mol3,081.50 kJ / mol

1600 34230

11.5.4 Level Energy 4

ora Sumadhiya4,083.00 kJ / mol

2780 37066

11.5.5 Level Energy 5th

ora Sumadhiya6,640.00 kJ / mol

4305.2 97510

11.5.6 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

11.5.7 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

11.5.8 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

11.5.9 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

11.5.10 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

11.5.11 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

11.5.12 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

11.5.13 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

11.5.14 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

11.5.15 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

11.5.16 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

11.5.17 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

11.5.18 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

11.5.19 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

11.5.20 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

11.5.21 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

11.5.22 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

11.5.23 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

11.5.24 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

11.5.25 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

11.5.26 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

11.5.27 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

11.5.28 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

11.5.29 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

11.5.30 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

11.6 padha karo elektrokimia

1.28 g / amp-day3.87 g / amp-day

0.16812 8.3209

11.7 Fungsi Work elektron

4.98 eV4.25 eV

2.14 5.65

11.8 Properties Kimia liyane

anti Corrosion, ionisasi, Isotop radioaktif

12 atom

12.1 Panggil atom

4582

3 117

12.2 Konfigurasi elektron

[Kr] 4d ⁸ 5S ¹

[Xe] 4F ¹⁴ 5d ¹⁰ 6s ² 6p ²

12.3 Struktur Crystal

Face tengah kubik (FCC)

12.3.1 Crystal pola

12.4 atom

12.4.1 Jumlah proton

4582

3 117

12.4.2 Jumlah Neutron

58125

4 184

12.4.3 Jumlah Èlèktron

4582

3 117

12.5 Radius saka Atom

12.5.1 Radius atom

134.00 pm175.00 pm

112 265

12.5.2 kovalen Radius

142.00 pm146.00 pm

96 260

12.5.3 Van der Waals Radius

200.00 pm202.00 pm

139 348

12.6 Bobot atom

102.91 Amu207.20 Amu

6.94 294

12.7 Volume atom

8.30 cm3 / mol18.17 cm3 / mol

1.39 71.07

12.8 Nomer atom jejer

12.8.1 unsur Previous

12.8.2 Sabanjure unsur

12.9 Potensi Valence Electron

64.00 (-eV)24.20 (-eV)

8 392.42

12.10 Constant pola

380.34 pm495.08 pm

228.58 891.25

12.11 pola Angles

π/2, π/2, π/2

12.12 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

13 Teknik

13.1 Kapadhetan

13.1.1 Kapadhetan Ing suhu kamar

12.41 g / cm ³11.34 g / cm ³

0.534 40.7

13.1.2 Kapadhetan Nalika Liquid (ing mp)

10.70 g / cm310.66 g / cm3

0.512 20

13.2 Strength tensile

951.00 MPa12.00 MPa

2.5 11000

13.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

13.4 meksa beluk

13.4.1 Meksa beluk ing 1000 K

ora Sumadhiya1.64 (Pa)

2.47E-11 121

13.4.2 Meksa beluk ing 2000 K

0.02 (Pa)ora Sumadhiya

2.62E-10 774

13.5 situs kelenturan

13.5.1 nyukur pengaturan

150.00 GPA5.60 GPA

1.3 222

13.5.2 pengaturan akeh

275.00 GPA46.00 GPA

1.6 462

13.5.3 Young kang pengaturan

380.00 GPA16.00 GPA

1.7 528

13.6 Poisson rasio

0.260.44

0.032 0.47

13.7 Properties Teknik liyane

malleable

ductile, malleable

14 Magnetic

14.1 Ciri Magnetic

14.1.1 Gravitasi tartamtu

12.4111.35

0.53 4500

14.1.2 Nindakake Magnetic

paramagnetic

diamagnetic

14.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

14.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

14.2 Properties Listrik

14.2.1 Property Listrik

Arman

Arman miskin

14.2.2 resistivity

43.30 nΩ · m208.00 nΩ · m

0.18 961

14.2.3 konduktivitas listrik

0.21 10 ⁶ / cm Ω0.05 10 ⁶ / cm Ω

0.00666 0.63

14.2.4 elektron Affinity

109.70 kJ / mol35.10 kJ / mol

0 222.8

15 termal

15.1 Kalor tartamtu

0.24 J / (kg K)0.13 J / (kg K)

0.11 3.6

15.2 Graham Kapasitas kalor

24.98 J / mol · K26.65 J / mol · K

16.443 62.7

15.3 doyo termal

150.00 W / m · K35.30 W / m · K

6.3 429

15.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

15.5 Expansion termal

8.20 μm / (m · K)28.90 μm / (m · K)

4.5 97

15.6 enthalpy

15.6.1 Enthalpy panguapan

495.40 kJ / mol179.40 kJ / mol

7.32 799.1

15.6.2 Enthalpy saka Fusion

21.76 kJ / mol4.77 kJ / mol

2.1 35.23

15.6.3 Enthalpy saka atomization

556.50 kJ / mol194.60 kJ / mol

61.5 837

15.7 Standard molar Entropy

31.50 J / mol.K64.80 J / mol.K

9.5 198.1

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