cerium

Silver

cerium mungsuh Silver

cerium

Silver

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya11

0 17

1.3 Panggil periode

2 7

2.3 Block

pemblokiran f

d block

2.4 Family unsur

lanthanide

transisi Metal

2.5 CAS Number

74404517440224

7429905 54386242

3.3 Jeneng papan Group

P63 / mmc

Fm_ 3M

3.4 Space Group Number

194.00225.00

11 229

4 facts

4.1 Facts Interesting

Character length exceed error

Kuwi unsur paling termenung.

Silver punika logam ductile paling kapindho sawisé Gold.

Sampeyan uga dipigunakaké ing Dentistry minangka wesi dental klip lan penobatan.

4.2 sumber

Found in Minerals, Mining, Ores saka Minerals

bumi lemah ndhuwur, Found in Minerals, Ores logam

4.3 History

4.3.1 sing katutup

Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger

Unknown

4.3.2 Discovery

ing 1803

Sadurunge 5000 BC

4.4 turah mbrawah

4.4.1 Turah mbrawah Ing Universe

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

5E-09 0.11

4.8.2 Turah mbrawah Ing Sun

~0.0000004 %~0.0000001 %

1E-08 0.1

4.8.4 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

4.9.1 Turah mbrawah Ing bumi lemah ndhuwur

0.01 %0.00 %

9.9E-12 8.1

5.3.2 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

5.3.4 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

6 ulah

6.1 Ulah lan Wuku

Kang digunakake kanggo kalebu flints kanggo korek rokok.

Sawijining senyawa Cerium (Gerah) oksida digunakake minangka katalis; sijine nang tembok saka open minangka ngalangi saka buildup saka ampas masak.

Silver utamané dipigunakaké kanggo Jewelry lan nuduhake Piece.
Kang digunakake kanggo Manufaktur mirrors kualitas dhuwur amarga bisa reflectivity sawijining.

6.1.1 Ulah Industrial

Industri Kimia

Industri Kimia, Industry Clothing, Industry Listrik

6.1.2 Ulah Medical

Medical Research

Dentistry, Industry Pharmaceutical

6.1.3 Ulah liyane

wesi

wesi, bullion, koin, Jewellery, patung, Statues

6.2 Properties biologi

6.2.1 keracunan

arep Toxic

non Toxic

6.2.2 Saiki ing badan Human

6.2.3 Sang

0.00 Sang / mg dm-30.00 Sang / mg dm-3

0 1970

6.2.6 ing Bone

2.70 ppm0.44 ppm

0 170000

7 fisik

7.1 leleh Point

795.00 ° C961.93 ° C

27 3410

7.2 Boiling Point

3,257.00 ° C2,212.00 ° C

147 5660

7.3 katon

7.3.1 State fisik

Solid

7.3.2 warna

perak Putih

7.3.3 luster

lustrous

metallic

7.4 atose

7.4.1 Mohs atose

2.502.50

0.2 8.5

7.4.5 Brinell atose

186.00 MPa251.00 MPa

0.14 3490

7.4.8 Vickers atose

210.00 MPa229.00 MPa

121 3430

7.5 Kacepetan swara

2,100.00 m / s2,680.00 m / s

818 16200

7.6 Properties Optical

7.6.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

7.6.2 reflectivity

ora Sumadhiya97.00 %

58 97

7.7 allotropes

Ora

7.7.1 α allotropes

ora Sumadhiya

7.7.2 β allotropes

ora Sumadhiya

7.7.3 γ allotropes

ora Sumadhiya

8 Kimia

8.1 Formula Kimia

8.2 isotop

8.2.1 Isotop dikenal

3036

0 38

8.3 keelektronegatifan

8.3.1 Pauling Elektronegativitas

1.121.93

0.7 2.54

8.3.4 Sanderson Elektronegativitas

ora Sumadhiya1.83

0.22 2.56

8.3.6 Allred Rochow Elektronegativitas

1.081.42

0.86 1.82

8.3.8 Mulliken-Jaffe Elektronegativitas

ora Sumadhiya1.47

0.62 2.48

8.3.11 Allen Elektronegativitas

ora Sumadhiya1.87

0.659 2.7

8.4 Electropositivity

8.4.1 Pauling Electropositivity

2.882.07

1.46 3.3

8.5 tenogo ionisasi

8.5.1 Level Energy 1st

534.40 kJ / mol731.00 kJ / mol

375.7 26130

8.5.4 Level Energy 2

1,050.00 kJ / mol2,070.00 kJ / mol

710.2162 28750

8.5.6 Level Energy 3rd

1,949.00 kJ / mol3,361.00 kJ / mol

1600 34230

8.5.8 Level Energy 4

3,547.00 kJ / molora Sumadhiya

2780 37066

8.6.1 Level Energy 5th

6,325.00 kJ / molora Sumadhiya

4305.2 97510

8.6.2 Level Energy 6th

7,490.00 kJ / molora Sumadhiya

5715.8 105800

8.7.1 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

9.1.1 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

9.1.2 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

9.4.2 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

9.4.4 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

9.4.6 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

9.4.7 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

9.5.2 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

9.5.5 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

9.6.1 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

9.6.2 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

9.7.1 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

9.7.2 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

9.9.1 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.9.2 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.10.1 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.10.2 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.12.1 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

10.1.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

10.1.3 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

10.1.5 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

10.1.6 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

10.2.1 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

10.2.2 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

10.5 padha karo elektrokimia

1.74 g / amp-day4.02 g / amp-day

0.16812 8.3209

10.6 Fungsi Work elektron

2.84 eV4.26 eV

2.14 5.65

10.8 Properties Kimia liyane

Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan

Kimia Stabilitas, ionisasi, kelarutan

11 atom

11.1 Panggil atom

5847

3 117

11.2 Konfigurasi elektron

[Xe] 4F ¹ 5d ¹ 6s ²

[Kr] 4d ¹⁰ 5S ¹

11.3 Struktur Crystal

Double Hexagonal Tutup dikempalken (DHCP)

Face tengah kubik (FCC)

11.3.1 Crystal pola

11.4 atom

11.4.1 Jumlah proton

5847

3 117

11.4.3 Jumlah Neutron

8261

4 184

11.5.1 Jumlah Èlèktron

5847

3 117

12.2 Radius saka Atom

12.2.1 Radius atom

181.80 pm144.00 pm

112 265

12.2.3 kovalen Radius

204.00 pm145.00 pm

96 260

12.3.3 Van der Waals Radius

235.00 pm172.00 pm

139 348

12.4 Bobot atom

140.12 Amu107.87 Amu

6.94 294

12.5 Volume atom

20.67 cm3 / mol10.30 cm3 / mol

1.39 71.07

13.2 Nomer atom jejer

13.2.1 unsur Previous

13.2.2 Sabanjure unsur

13.3 Potensi Valence Electron

41.78 (-eV)11.40 (-eV)

8 392.42

13.5 Constant pola

362.00 pm408.53 pm

228.58 891.25

13.7 pola Angles

π/2, π/2, 2 π/3

π/2, π/2, π/2

13.8 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

14 Teknik

14.1 Kapadhetan

14.1.1 Kapadhetan Ing suhu kamar

6.77 g / cm ³10.49 g / cm ³

0.534 40.7

14.2.1 Kapadhetan Nalika Liquid (ing mp)

6.55 g / cm39.32 g / cm3

0.512 20

14.5 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

14.6 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

14.7 meksa beluk

14.7.1 Meksa beluk ing 1000 K

0.00 (Pa)0.00 (Pa)

2.47E-11 121

14.7.2 Meksa beluk ing 2000 K

1.04 (Pa)ora Sumadhiya

2.62E-10 774

14.8 situs kelenturan

14.8.1 nyukur pengaturan

13.50 GPA30.00 GPA

1.3 222

14.9.1 pengaturan akeh

21.50 GPA100.00 GPA

1.6 462

14.9.2 Young kang pengaturan

33.60 GPA83.00 GPA

1.7 528

14.10 Poisson rasio

0.240.37

0.032 0.47

14.11 Properties Teknik liyane

ductile, malleable

15 Magnetic

15.1 Ciri Magnetic

15.1.1 Gravitasi tartamtu

6.7710.50

0.53 4500

15.1.2 Nindakake Magnetic

paramagnetic

diamagnetic

15.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

15.1.4 kelemahan

ora Sumadhiya0.00

-0.000166 200000

15.2 Properties Listrik

15.2.1 Property Listrik

Arman

15.2.2 resistivity

828.00 nΩ · m15.87 nΩ · m

0.18 961

15.2.3 konduktivitas listrik

0.01 10 ⁶ / cm Ω0.63 10 ⁶ / cm Ω

0.00666 0.63

15.2.4 elektron Affinity

50.00 kJ / mol125.60 kJ / mol

0 222.8

16 termal

16.1 Kalor tartamtu

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

0.11 3.6

16.2 Graham Kapasitas kalor

26.94 J / mol · K25.35 J / mol · K

16.443 62.7

16.3 doyo termal

11.30 W / m · K429.00 W / m · K

6.3 429

16.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

16.5 Expansion termal

6.30 μm / (m · K)18.90 μm / (m · K)

4.5 97

16.6 enthalpy

16.6.1 Enthalpy panguapan

414.00 kJ / mol255.10 kJ / mol

7.32 799.1

16.6.2 Enthalpy saka Fusion

5.46 kJ / mol11.30 kJ / mol

2.1 35.23

16.6.3 Enthalpy saka atomization

381.00 kJ / mol284.50 kJ / mol

61.5 837

16.7 Standard molar Entropy

72.00 J / mol.K42.60 J / mol.K

9.5 198.1

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