Scandium

seng

Scandium mungsuh seng

Scandium

seng

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

312

0 17

1.4 Panggil periode

2 7

1.5 Block

d block

1.6 Family unsur

transisi Metal

1.7 CAS Number

74402027440666

7429905 54386242

2.2 Jeneng papan Group

P63 / mmc

2.3 Space Group Number

194.00194.00

11 229

3 facts

3.1 Facts Interesting

Scandium dikenal minangka salah siji saka unsur bumi.
metal Scandium ditemokake ing mineral langka disebut wolframite.

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 logam, Ores saka Minerals

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

3.3 History

3.3.1 sing katutup

Lars Fredrik Nilson

Indian metallurgists

3.3.2 Discovery

ing taun 1879

Sadurunge 1000 SM

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

3 * 10^-6 %3 * 10^-5 %

5E-09 0.11

3.7.2 Turah mbrawah Ing Sun

~0.000004 %~0.0002 %

1E-08 0.1

3.7.3 Turah mbrawah Ing meteorit

0.00 %0.02 %

1.7E-07 22

3.7.5 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.01 %

9.9E-12 8.1

3.7.6 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

3.7.8 Turah mbrawah Ing Manungsa

ora Sumadhiya0.00 %

1E-13 1.4

4 ulah

4.1 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.

4.1.1 Ulah Industrial

Industry Listrik, Industry Elektronik

4.1.2 Ulah Medical

Industry Pharmaceutical

4.1.3 Ulah liyane

wesi

4.2 Properties biologi

4.2.1 keracunan

non Toxic

Highly Toxic

4.2.2 Saiki ing badan Human

4.2.3 Sang

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

0 1970

4.3.2 ing Bone

0.00 ppm170.00 ppm

0 170000

5 fisik

5.1 leleh Point

1,539.00 ° C419.58 ° C

27 3410

5.2 Boiling Point

2,832.00 ° C907.00 ° C

147 5660

5.3 katon

5.3.1 State fisik

Solid

5.3.2 warna

perak Putih

perak Gray

5.3.3 luster

lustrous

metallic

5.4 atose

5.4.1 Mohs atose

ora Sumadhiya2.50

0.2 8.5

5.5.1 Brinell atose

750.00 MPa327.00 MPa

0.14 3490

5.6.1 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

5.7 Kacepetan swara

ora Sumadhiya3,850.00 m / s

818 16200

5.10 Properties Optical

5.10.1 bias Index

ora Sumadhiya1.00

1.000933 1.7229

5.10.2 reflectivity

ora Sumadhiya80.00 %

58 97

5.11 allotropes

Ora

5.11.1 α allotropes

ora Sumadhiya

5.11.2 β allotropes

ora Sumadhiya

5.11.3 γ allotropes

ora Sumadhiya

6 Kimia

6.1 Formula Kimia

6.2 isotop

6.2.1 Isotop dikenal

1325

0 38

6.4 keelektronegatifan

6.4.1 Pauling Elektronegativitas

1.361.65

0.7 2.54

6.6.1 Sanderson Elektronegativitas

1.022.23

0.22 2.56

7.1.2 Allred Rochow Elektronegativitas

1.201.66

0.86 1.82

7.1.3 Mulliken-Jaffe Elektronegativitas

ora Sumadhiya1.65

0.62 2.48

7.1.5 Allen Elektronegativitas

1.191.59

0.659 2.7

7.2 Electropositivity

7.2.1 Pauling Electropositivity

2.642.35

1.46 3.3

7.4 tenogo ionisasi

7.4.1 Level Energy 1st

633.10 kJ / mol906.40 kJ / mol

375.7 26130

7.4.2 Level Energy 2

1,235.00 kJ / mol1,733.30 kJ / mol

710.2162 28750

7.5.1 Level Energy 3rd

2,388.60 kJ / mol3,833.00 kJ / mol

1600 34230

7.6.2 Level Energy 4

7,090.60 kJ / mol5,731.00 kJ / mol

2780 37066

7.7.2 Level Energy 5th

8,843.00 kJ / mol7,970.00 kJ / mol

4305.2 97510

7.7.3 Level Energy 6th

10,679.00 kJ / mol10,400.00 kJ / mol

5715.8 105800

7.7.5 tingkat Energy 7

13,310.00 kJ / mol12,900.00 kJ / mol

7226.8 114300

7.7.7 Level Energy 8

15,250.00 kJ / mol16,800.00 kJ / mol

8857.4 125300

7.8.1 Level Energy 9

17,370.00 kJ / mol19,600.00 kJ / mol

14110 134700

8.1.2 Level Energy 10th

21,726.00 kJ / mol23,000.00 kJ / mol

17100 144300

8.1.5 Level Energy 11

24,102.00 kJ / mol26,400.00 kJ / mol

19900 169988

8.1.7 Level Energy 12

66,320.00 kJ / mol29,990.00 kJ / mol

22219 189368

8.2.3 Level Energy 13

73,010.00 kJ / mol40,490.00 kJ / mol

26930 76015

8.2.6 Level Energy 14

80,160.00 kJ / mol43,800.00 kJ / mol

29196 86450

9.2.1 Level Energy 15

89,490.00 kJ / mol47,300.00 kJ / mol

41987 97510

9.3.1 Level Energy 16

97,400.00 kJ / mol52,300.00 kJ / mol

47206 109480

9.4.1 Level Energy 17

105,600.00 kJ / mol55,900.00 kJ / mol

52737 122200

9.5.1 Level Energy 18

117,000.00 kJ / mol59,700.00 kJ / mol

58570 134810

9.6.2 Level Energy 19

124,270.00 kJ / mol67,300.00 kJ / mol

64702 148700

9.6.3 Level Energy 20

ora Sumadhiya171,200.00 kJ / mol

80400 171200

9.6.5 Level Energy 21

ora Sumadhiya179,100.00 kJ / mol

87000 179100

9.6.6 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.6.8 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.6.9 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.7.1 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.7.2 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.7.3 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.7.4 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.7.5 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

9.7.6 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

9.8 padha karo elektrokimia

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

0.16812 8.3209

9.9 Fungsi Work elektron

3.50 eV4.33 eV

2.14 5.65

9.10 Properties Kimia liyane

Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan

anti Corrosion, Kimia Stabilitas, ionisasi, Isotop radioaktif

10 atom

10.1 Panggil atom

2130

3 117

10.2 Konfigurasi elektron

[Ar] 3d ¹ 4s ²

[Ar] 3d ¹⁰ 4s ²

10.3 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

10.3.1 Crystal pola

10.4 atom

10.4.1 Jumlah proton

2130

3 117

10.4.2 Jumlah Neutron

2435

4 184

10.4.3 Jumlah Èlèktron

2130

3 117

10.5 Radius saka Atom

10.5.1 Radius atom

162.00 pm134.00 pm

112 265

10.5.2 kovalen Radius

170.00 pm122.00 pm

96 260

10.5.3 Van der Waals Radius

211.00 pm139.00 pm

139 348

10.6 Bobot atom

44.96 Amu65.38 Amu

6.94 294

10.7 Volume atom

15.00 cm3 / mol9.20 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

58.00 (-eV)38.90 (-eV)

8 392.42

10.10 Constant pola

330.90 pm266.49 pm

228.58 891.25

10.11 pola Angles

π/2, π/2, 2 π/3

10.12 Pola C / A rasio

1.59ora Sumadhiya

1.567 1.886

11 Teknik

11.1 Kapadhetan

11.1.1 Kapadhetan Ing suhu kamar

2.99 g / cm ³7.14 g / cm ³

0.534 40.7

11.1.2 Kapadhetan Nalika Liquid (ing mp)

2.80 g / cm36.57 g / cm3

0.512 20

11.2 Strength tensile

ora Sumadhiyaora 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

0.00 (Pa)ora Sumadhiya

2.47E-11 121

11.4.2 Meksa beluk ing 2000 K

91.30 (Pa)ora Sumadhiya

2.62E-10 774

11.5 situs kelenturan

11.5.1 nyukur pengaturan

29.10 GPA43.00 GPA

1.3 222

11.5.2 pengaturan akeh

56.60 GPA70.00 GPA

1.6 462

11.5.3 Young kang pengaturan

74.40 GPA108.00 GPA

1.7 528

11.6 Poisson rasio

0.280.25

0.032 0.47

11.7 Properties Teknik liyane

12 Magnetic

12.1 Ciri Magnetic

12.1.1 Gravitasi tartamtu

2.996.90

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

562.00 nΩ · m59.00 nΩ · m

0.18 961

12.2.3 konduktivitas listrik

0.02 10 ⁶ / cm Ω0.17 10 ⁶ / cm Ω

0.00666 0.63

12.2.4 elektron Affinity

18.10 kJ / mol0.00 kJ / mol

0 222.8

13 termal

13.1 Kalor tartamtu

0.60 J / (kg K)0.39 J / (kg K)

0.11 3.6

13.2 Graham Kapasitas kalor

25.52 J / mol · K25.47 J / mol · K

16.443 62.7

13.3 doyo termal

15.80 W / m · K116.00 W / m · K

6.3 429

13.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

13.5 Expansion termal

10.20 μm / (m · K)30.20 μm / (m · K)

4.5 97

13.6 enthalpy

13.6.1 Enthalpy panguapan

314.20 kJ / mol7.32 kJ / mol

7.32 799.1

13.6.2 Enthalpy saka Fusion

14.10 kJ / mol7.32 kJ / mol

2.1 35.23

13.6.3 Enthalpy saka atomization

343.00 kJ / mol129.70 kJ / mol

61.5 837

13.7 Standard molar Entropy

34.60 J / mol.K41.60 J / mol.K

9.5 198.1

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