Samarium

seng

mbandhingaké Samarium lan seng

Samarium

seng

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya12

0 17

1.5 Panggil periode

2 7

2.5 Block

pemblokiran f

d block

2.6 Family unsur

lanthanide

transisi Metal

2.7 CAS Number

74401997440666

7429905 54386242

2.8 Jeneng papan Group

R_ 3M

P63 / mmc

2.9 Space Group Number

166.00194.00

11 229

3 facts

3.1 Facts Interesting

Samarium logam mbantu menehi pancingan metabolisme awak.
Samarium logam ana 1st diamati dening Jean Charles Galissard de Marignac ing Dydimia ing 1853.

Seng logam ketemu (diwenehi) ing akeh formulir kaya granules, foil, bledug lan ing wangun bubuk.
Prodhusèn utama Seng logam sing Australia, Kanada, China, USA lan Peru.

3.2 sumber

Found in Minerals, Mining, Ores saka Minerals

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

3.3 History

3.3.1 sing katutup

Lecoq de Boisbaudran

Indian metallurgists

3.3.2 Discovery

ing taun 1879

Sadurunge 1000 SM

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

5 * 10^-7 %3 * 10^-5 %

5E-09 0.11

3.4.3 Turah mbrawah Ing Sun

~0.0000001 %~0.0002 %

1E-08 0.1

3.4.5 Turah mbrawah Ing meteorit

0.00 %0.02 %

1.7E-07 22

4.2.4 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.01 %

9.9E-12 8.1

4.2.6 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

5.1.1 Turah mbrawah Ing Manungsa

ora Sumadhiya0.00 %

1E-13 1.4

6 ulah

6.1 Ulah lan Wuku

Character length exceed error

Kang utamané dipigunakaké kanggo galvanizing logam.
Iku uga digunakake kanggo Manufaktur die-casting lan iku banget penting kanggo industri automobile.

6.1.1 Ulah Industrial

Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik

Industry Listrik, Industry Elektronik

6.1.2 Ulah Medical

Industry Pharmaceutical

6.1.3 Ulah liyane

wesi, Ing Reactors Nuclear

wesi

6.2 Properties biologi

6.2.1 keracunan

rada Toxic

Highly Toxic

6.2.2 Saiki ing badan Human

6.2.3 Sang

0.01 Sang / mg dm-37.00 Sang / mg dm-3

0 1970

6.4.2 ing Bone

ora Sumadhiya170.00 ppm

0 170000

7 fisik

7.1 leleh Point

1,072.00 ° C419.58 ° C

27 3410

7.2 Boiling Point

1,900.00 ° C907.00 ° C

147 5660

7.4 katon

7.4.1 State fisik

Solid

7.4.2 warna

perak Putih

perak Gray

7.4.3 luster

lustrous

metallic

7.5 atose

7.5.1 Mohs atose

ora Sumadhiya2.50

0.2 8.5

7.6.3 Brinell atose

441.00 MPa327.00 MPa

0.14 3490

8.2.2 Vickers atose

412.00 MPaora Sumadhiya

121 3430

8.4 Kacepetan swara

2,130.00 m / s3,850.00 m / s

818 16200

8.5 Properties Optical

8.5.1 bias Index

ora Sumadhiya1.00

1.000933 1.7229

8.5.3 reflectivity

ora Sumadhiya80.00 %

58 97

8.6 allotropes

Ora

8.6.1 α allotropes

ora Sumadhiya

8.6.2 β allotropes

ora Sumadhiya

8.6.4 γ allotropes

ora Sumadhiya

9 Kimia

9.1 Formula Kimia

9.2 isotop

9.2.1 Isotop dikenal

3025

0 38

9.3 keelektronegatifan

9.3.1 Pauling Elektronegativitas

1.171.65

0.7 2.54

9.4.2 Sanderson Elektronegativitas

ora Sumadhiya2.23

0.22 2.56

9.5.2 Allred Rochow Elektronegativitas

1.071.66

0.86 1.82

9.5.4 Mulliken-Jaffe Elektronegativitas

ora Sumadhiya1.65

0.62 2.48

9.5.6 Allen Elektronegativitas

ora Sumadhiya1.59

0.659 2.7

9.6 Electropositivity

9.6.1 Pauling Electropositivity

2.832.35

1.46 3.3

9.7 tenogo ionisasi

9.7.1 Level Energy 1st

544.50 kJ / mol906.40 kJ / mol

375.7 26130

9.7.3 Level Energy 2

1,070.00 kJ / mol1,733.30 kJ / mol

710.2162 28750

9.7.5 Level Energy 3rd

2,260.00 kJ / mol3,833.00 kJ / mol

1600 34230

9.7.7 Level Energy 4

3,990.00 kJ / mol5,731.00 kJ / mol

2780 37066

9.7.9 Level Energy 5th

ora Sumadhiya7,970.00 kJ / mol

4305.2 97510

9.7.11 Level Energy 6th

ora Sumadhiya10,400.00 kJ / mol

5715.8 105800

9.7.13 tingkat Energy 7

ora Sumadhiya12,900.00 kJ / mol

7226.8 114300

9.7.15 Level Energy 8

ora Sumadhiya16,800.00 kJ / mol

8857.4 125300

9.7.17 Level Energy 9

ora Sumadhiya19,600.00 kJ / mol

14110 134700

9.7.19 Level Energy 10th

ora Sumadhiya23,000.00 kJ / mol

17100 144300

9.7.21 Level Energy 11

ora Sumadhiya26,400.00 kJ / mol

19900 169988

9.7.23 Level Energy 12

ora Sumadhiya29,990.00 kJ / mol

22219 189368

9.7.25 Level Energy 13

ora Sumadhiya40,490.00 kJ / mol

26930 76015

9.7.28 Level Energy 14

ora Sumadhiya43,800.00 kJ / mol

29196 86450

9.7.30 Level Energy 15

ora Sumadhiya47,300.00 kJ / mol

41987 97510

9.7.33 Level Energy 16

ora Sumadhiya52,300.00 kJ / mol

47206 109480

9.7.35 Level Energy 17

ora Sumadhiya55,900.00 kJ / mol

52737 122200

9.7.37 Level Energy 18

ora Sumadhiya59,700.00 kJ / mol

58570 134810

9.7.40 Level Energy 19

ora Sumadhiya67,300.00 kJ / mol

64702 148700

9.7.42 Level Energy 20

ora Sumadhiya171,200.00 kJ / mol

80400 171200

9.7.43 Level Energy 21

ora Sumadhiya179,100.00 kJ / mol

87000 179100

9.7.45 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.7.47 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.8.1 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.8.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.9.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.9.2 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

10.1.1 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

10.2.1 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

10.4.2 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

10.5 padha karo elektrokimia

1.87 g / amp-day1.22 g / amp-day

0.16812 8.3209

10.6 Fungsi Work elektron

2.70 eV4.33 eV

2.14 5.65

10.7 Properties Kimia liyane

ionisasi, Isotop radioaktif

anti Corrosion, Kimia Stabilitas, ionisasi, Isotop radioaktif

11 atom

11.1 Panggil atom

6230

3 117

11.3 Konfigurasi elektron

[Xe] 4F ⁶ 6s ²

[Ar] 3d ¹⁰ 4s ²

11.4 Struktur Crystal

Rhombohedral (RHO)

Hexagonal Tutup dikempalken (HCP)

11.4.1 Crystal pola

11.5 atom

11.5.1 Jumlah proton

6230

3 117

11.6.1 Jumlah Neutron

8835

4 184

11.7.1 Jumlah Èlèktron

6230

3 117

11.10 Radius saka Atom

11.10.1 Radius atom

180.00 pm134.00 pm

112 265

11.10.2 kovalen Radius

198.00 pm122.00 pm

96 260

11.11.1 Van der Waals Radius

229.00 pm139.00 pm

139 348

12.2 Bobot atom

150.36 Amu65.38 Amu

6.94 294

12.3 Volume atom

19.95 cm3 / mol9.20 cm3 / mol

1.39 71.07

12.5 Nomer atom jejer

12.5.1 unsur Previous

12.5.2 Sabanjure unsur

12.6 Potensi Valence Electron

44.80 (-eV)38.90 (-eV)

8 392.42

12.8 Constant pola

362.10 pm266.49 pm

228.58 891.25

12.10 pola Angles

π/2, π/2, 2 π/3

12.11 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

13 Teknik

13.1 Kapadhetan

13.1.1 Kapadhetan Ing suhu kamar

7.52 g / cm ³7.14 g / cm ³

0.534 40.7

13.2.3 Kapadhetan Nalika Liquid (ing mp)

7.16 g / cm36.57 g / cm3

0.512 20

13.3 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

13.5 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

13.6 meksa beluk

13.6.1 Meksa beluk ing 1000 K

0.94 (Pa)ora Sumadhiya

2.47E-11 121

14.1.2 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

14.2 situs kelenturan

14.2.1 nyukur pengaturan

19.50 GPA43.00 GPA

1.3 222

14.3.3 pengaturan akeh

37.80 GPA70.00 GPA

1.6 462

14.3.5 Young kang pengaturan

49.70 GPA108.00 GPA

1.7 528

14.4 Poisson rasio

0.270.25

0.032 0.47

15.2 Properties Teknik liyane

16 Magnetic

16.1 Ciri Magnetic

16.1.1 Gravitasi tartamtu

7.526.90

0.53 4500

16.2.1 Nindakake Magnetic

paramagnetic

diamagnetic

16.2.2 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

16.2.3 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

16.4 Properties Listrik

16.4.1 Property Listrik

Arman

16.4.2 resistivity

0.94 nΩ · m59.00 nΩ · m

0.18 961

16.5.1 konduktivitas listrik

0.01 10 ⁶ / cm Ω0.17 10 ⁶ / cm Ω

0.00666 0.63

16.7.2 elektron Affinity

50.00 kJ / mol0.00 kJ / mol

0 222.8

17 termal

17.1 Kalor tartamtu

0.20 J / (kg K)0.39 J / (kg K)

0.11 3.6

17.2 Graham Kapasitas kalor

29.54 J / mol · K25.47 J / mol · K

16.443 62.7

17.4 doyo termal

13.30 W / m · K116.00 W / m · K

6.3 429

17.5 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

17.6 Expansion termal

12.70 μm / (m · K)30.20 μm / (m · K)

4.5 97

17.7 enthalpy

17.7.1 Enthalpy panguapan

166.40 kJ / mol7.32 kJ / mol

7.32 799.1

17.7.2 Enthalpy saka Fusion

8.62 kJ / mol7.32 kJ / mol

2.1 35.23

17.7.3 Enthalpy saka atomization

209.00 kJ / mol129.70 kJ / mol

61.5 837

17.8 Standard molar Entropy

69.60 J / mol.K41.60 J / mol.K

9.5 198.1

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