Samarium

Platinum

Samarium mungsuh Platinum

Samarium

Platinum

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya10

0 17

1.4 Panggil periode

2 7

1.8 Block

pemblokiran f

d block

1.9 Family unsur

lanthanide

transisi Metal

1.10 CAS Number

74401997440064

7429905 54386242

1.13 Jeneng papan Group

R_ 3M

Fm_ 3M

1.14 Space Group Number

166.00225.00

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.

Platinum punika logam paling langka saka kategori logam larang regane ..
Iklan Platinum diprodhuksi minangka prodhuk sampingan ores saka nikel.

3.2 sumber

Found in Minerals, Mining, Ores saka Minerals

Mining, Ores logam, Ores saka Minerals

3.3 History

3.3.1 sing katutup

Lecoq de Boisbaudran

Antonio de Ulloa

3.3.2 Discovery

ing taun 1879

ing 1735

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

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

5E-09 0.11

3.4.3 Turah mbrawah Ing Sun

~0.0000001 %~0.0000009 %

1E-08 0.1

3.4.5 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

3.4.7 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

3.4.9 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

1.2.2 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

3 ulah

3.1 Ulah lan Wuku

Character length exceed error

Platinum logam utamané dipigunakaké ing perhiasan.
Platinum digunakake minangka katalis industri ing asam nitrat, silikon lan benzena.

3.1.2 Ulah Industrial

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

Industry Aerospace, Industri Kimia

3.1.3 Ulah Medical

Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing

3.1.4 Ulah liyane

wesi, Ing Reactors Nuclear

wesi, bullion, koin, Jewellery, patung, Statues

3.2 Properties biologi

3.2.1 keracunan

rada Toxic

non Toxic

3.2.2 Saiki ing badan Human

Ora

3.2.3 Sang

0.01 Sang / mg dm-3ora Sumadhiya

0 1970

3.5.2 ing Bone

ora Sumadhiyaora Sumadhiya

0 170000

5 fisik

5.1 leleh Point

1,072.00 ° C1,772.00 ° C

27 3410

6.6 Boiling Point

1,900.00 ° C3,827.00 ° C

147 5660

6.8 katon

6.8.1 State fisik

Solid

6.9.2 warna

perak Putih

6.9.3 luster

lustrous

metallic

6.10 atose

6.10.1 Mohs atose

ora Sumadhiya3.50

0.2 8.5

6.10.4 Brinell atose

441.00 MPa300.00 MPa

0.14 3490

6.10.7 Vickers atose

412.00 MPa400.00 MPa

121 3430

6.12 Kacepetan swara

2,130.00 m / s2,800.00 m / s

818 16200

6.14 Properties Optical

6.14.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

6.14.4 reflectivity

ora Sumadhiya73.00 %

58 97

7.3 allotropes

Ora

7.4.2 α allotropes

ora Sumadhiya

7.4.5 β allotropes

ora Sumadhiya

7.4.8 γ allotropes

ora Sumadhiya

9 Kimia

9.1 Formula Kimia

9.3 isotop

9.3.1 Isotop dikenal

3035

0 38

9.5 keelektronegatifan

9.5.2 Pauling Elektronegativitas

1.172.28

0.7 2.54

10.1.2 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

10.2.2 Allred Rochow Elektronegativitas

1.071.44

0.86 1.82

10.4.3 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

10.4.6 Allen Elektronegativitas

ora Sumadhiya1.72

0.659 2.7

10.6 Electropositivity

10.6.1 Pauling Electropositivity

2.831.72

1.46 3.3

10.9 tenogo ionisasi

10.9.1 Level Energy 1st

544.50 kJ / mol870.00 kJ / mol

375.7 26130

10.10.3 Level Energy 2

1,070.00 kJ / mol1,791.00 kJ / mol

710.2162 28750

10.11.1 Level Energy 3rd

2,260.00 kJ / molora Sumadhiya

1600 34230

11.2.3 Level Energy 4

3,990.00 kJ / molora Sumadhiya

2780 37066

11.3.3 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

11.3.6 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

11.3.9 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

11.3.12 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

11.3.15 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

11.4.2 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

11.5.3 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

11.5.6 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

11.5.10 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

11.5.13 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

11.5.16 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

11.5.19 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

11.5.22 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

11.5.25 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

11.5.28 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

11.5.31 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

11.5.34 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

11.5.37 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

11.5.39 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

11.5.44 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

11.5.47 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

11.5.49 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

11.5.52 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

11.5.55 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

11.5.58 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

11.6.2 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

11.7 padha karo elektrokimia

1.87 g / amp-day1.82 g / amp-day

0.16812 8.3209

11.9 Fungsi Work elektron

2.70 eV5.65 eV

2.14 5.65

12.3 Properties Kimia liyane

ionisasi, Isotop radioaktif

Kimia Stabilitas, anti Corrosion, ionisasi

13 atom

13.1 Panggil atom

6278

3 117

13.6 Konfigurasi elektron

[Xe] 4F ⁶ 6s ²

[Xe] 4F ¹⁴ 5d ⁹ 6s ¹

13.7 Struktur Crystal

Rhombohedral (RHO)

Face tengah kubik (FCC)

13.7.1 Crystal pola

13.8 atom

13.8.1 Jumlah proton

6278

3 117

14.1.2 Jumlah Neutron

88117

4 184

14.4.3 Jumlah Èlèktron

6278

3 117

14.6 Radius saka Atom

14.6.1 Radius atom

180.00 pm139.00 pm

112 265

14.6.4 kovalen Radius

198.00 pm136.00 pm

96 260

14.7.3 Van der Waals Radius

229.00 pm175.00 pm

139 348

14.9 Bobot atom

150.36 Amu47.87 Amu

6.94 294

14.12 Volume atom

19.95 cm3 / mol9.09 cm3 / mol

1.39 71.07

14.16 Nomer atom jejer

14.16.1 unsur Previous

14.16.2 Sabanjure unsur

14.17 Potensi Valence Electron

44.80 (-eV)392.42 (-eV)

8 392.42

14.19 Constant pola

362.10 pm392.42 pm

228.58 891.25

14.25 pola Angles

π/2, π/2, 2 π/3

π/2, π/2, π/2

14.26 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

16 Teknik

16.1 Kapadhetan

16.1.1 Kapadhetan Ing suhu kamar

7.52 g / cm ³21.45 g / cm ³

0.534 40.7

17.1.3 Kapadhetan Nalika Liquid (ing mp)

7.16 g / cm319.77 g / cm3

0.512 20

17.3 Strength tensile

ora Sumadhiya125.00 MPa

2.5 11000

17.6 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

17.9 meksa beluk

17.9.1 Meksa beluk ing 1000 K

0.94 (Pa)ora Sumadhiya

2.47E-11 121

17.10.3 Meksa beluk ing 2000 K

ora Sumadhiya0.07 (Pa)

2.62E-10 774

17.12 situs kelenturan

17.12.1 nyukur pengaturan

19.50 GPA61.00 GPA

1.3 222

17.13.3 pengaturan akeh

37.80 GPA230.00 GPA

1.6 462

17.13.6 Young kang pengaturan

49.70 GPA168.00 GPA

1.7 528

17.16 Poisson rasio

0.270.38

0.032 0.47

19.2 Properties Teknik liyane

ductile, malleable

20 Magnetic

20.1 Ciri Magnetic

20.1.1 Gravitasi tartamtu

7.5221.45

0.53 4500

20.1.6 Nindakake Magnetic

paramagnetic

20.1.7 permeabilitas

ora Sumadhiya0.00 H / m

1.25643E-06 0.0063

20.1.10 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

20.4 Properties Listrik

20.4.1 Property Listrik

Arman

20.4.2 resistivity

0.94 nΩ · m105.00 nΩ · m

0.18 961

20.4.5 konduktivitas listrik

0.01 10 ⁶ / cm Ω0.10 10 ⁶ / cm Ω

0.00666 0.63

20.4.8 elektron Affinity

50.00 kJ / mol205.30 kJ / mol

0 222.8

23 termal

23.1 Kalor tartamtu

0.20 J / (kg K)0.13 J / (kg K)

0.11 3.6

23.5 Graham Kapasitas kalor

29.54 J / mol · K25.86 J / mol · K

16.443 62.7

23.9 doyo termal

13.30 W / m · K71.60 W / m · K

6.3 429

23.12 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

23.13 Expansion termal

12.70 μm / (m · K)8.80 μm / (m · K)

4.5 97

23.15 enthalpy

23.15.1 Enthalpy panguapan

166.40 kJ / mol510.50 kJ / mol

7.32 799.1

23.15.3 Enthalpy saka Fusion

8.62 kJ / mol19.70 kJ / mol

2.1 35.23

23.15.5 Enthalpy saka atomization

209.00 kJ / mol565.00 kJ / mol

61.5 837

23.17 Standard molar Entropy

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

9.5 198.1

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