Scandium

Lead

Scandium mungsuh Lead

Scandium

Lead

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1 Tabel périodik

1.1 Symbol

1.3 Panggil Group

314

0 17

1.4 Panggil periode

2 7

2.3 Block

d block

p pemblokiran

2.4 Family unsur

transisi Metal

Transisi Post-

2.5 CAS Number

74402027439921

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

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

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

Found in Minerals, Mining, Ores logam, Ores saka Minerals

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

4.3 History

4.3.1 sing katutup

Lars Fredrik Nilson

Unknown

4.3.2 Discovery

ing taun 1879

Ing Tengah Easterns (7000 SM)

4.4 turah mbrawah

4.4.1 Turah mbrawah Ing Universe

3 * 10^-6 %1 * 10^-6 %

5E-09 0.11

5.3.1 Turah mbrawah Ing Sun

~0.000004 %~0.000001 %

1E-08 0.1

5.4.4 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

7.2.2 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

7.3.3 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

7.5.3 Turah mbrawah Ing Manungsa

ora Sumadhiya0.00 %

1E-13 1.4

8 ulah

8.1 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.

8.1.1 Ulah Industrial

Industry Listrik, Industry Elektronik

Industri Kimia, Industry Listrik, Industry Elektronik

8.1.3 Ulah Medical

Surgical Instruments Manufacturing

8.1.4 Ulah liyane

wesi

8.2 Properties biologi

8.2.1 keracunan

non Toxic

Toxic

8.2.2 Saiki ing badan Human

8.2.3 Sang

0.01 Sang / mg dm-30.21 Sang / mg dm-3

0 1970

8.2.7 ing Bone

0.00 ppm30.00 ppm

0 170000

9 fisik

9.1 leleh Point

1,539.00 ° C327.50 ° C

27 3410

9.3 Boiling Point

2,832.00 ° C1,740.00 ° C

147 5660

10.3 katon

10.3.1 State fisik

Solid

10.3.3 warna

perak Putih

Gray

10.3.4 luster

lustrous

metallic

10.4 atose

10.4.1 Mohs atose

ora Sumadhiya1.50

0.2 8.5

10.5.4 Brinell atose

750.00 MPa38.00 MPa

0.14 3490

10.5.10 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

10.6 Kacepetan swara

ora Sumadhiya1,190.00 m / s

818 16200

10.7 Properties Optical

10.7.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

10.8.3 reflectivity

ora Sumadhiyaora 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

1335

0 38

11.5 keelektronegatifan

11.5.1 Pauling Elektronegativitas

1.361.87

0.7 2.54

12.4.2 Sanderson Elektronegativitas

1.022.29

0.22 2.56

12.4.6 Allred Rochow Elektronegativitas

1.201.55

0.86 1.82

12.5.3 Mulliken-Jaffe Elektronegativitas

ora Sumadhiya2.41

0.62 2.48

12.6.1 Allen Elektronegativitas

1.191.85

0.659 2.7

12.10 Electropositivity

12.10.1 Pauling Electropositivity

2.641.67

1.46 3.3

12.12 tenogo ionisasi

12.12.1 Level Energy 1st

633.10 kJ / mol715.60 kJ / mol

375.7 26130

12.12.3 Level Energy 2

1,235.00 kJ / mol1,450.50 kJ / mol

710.2162 28750

13.1.3 Level Energy 3rd

2,388.60 kJ / mol3,081.50 kJ / mol

1600 34230

13.1.6 Level Energy 4

7,090.60 kJ / mol4,083.00 kJ / mol

2780 37066

13.2.1 Level Energy 5th

8,843.00 kJ / mol6,640.00 kJ / mol

4305.2 97510

13.3.1 Level Energy 6th

10,679.00 kJ / molora Sumadhiya

5715.8 105800

13.4.3 tingkat Energy 7

13,310.00 kJ / molora Sumadhiya

7226.8 114300

13.4.6 Level Energy 8

15,250.00 kJ / molora Sumadhiya

8857.4 125300

13.5.2 Level Energy 9

17,370.00 kJ / molora Sumadhiya

14110 134700

13.5.4 Level Energy 10th

21,726.00 kJ / molora Sumadhiya

17100 144300

13.5.8 Level Energy 11

24,102.00 kJ / molora Sumadhiya

19900 169988

13.5.12 Level Energy 12

66,320.00 kJ / molora Sumadhiya

22219 189368

13.6.3 Level Energy 13

73,010.00 kJ / molora Sumadhiya

26930 76015

14.1.5 Level Energy 14

80,160.00 kJ / molora Sumadhiya

29196 86450

14.1.9 Level Energy 15

89,490.00 kJ / molora Sumadhiya

41987 97510

14.3.1 Level Energy 16

97,400.00 kJ / molora Sumadhiya

47206 109480

14.3.3 Level Energy 17

105,600.00 kJ / molora Sumadhiya

52737 122200

14.4.1 Level Energy 18

117,000.00 kJ / molora Sumadhiya

58570 134810

15.1.2 Level Energy 19

124,270.00 kJ / molora Sumadhiya

64702 148700

16.1.1 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

16.2.1 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

16.2.3 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

16.3.2 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

16.3.3 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

16.5.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

16.6.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

16.6.3 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

16.8.1 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

16.8.2 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

16.9.1 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

16.10 padha karo elektrokimia

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

0.16812 8.3209

16.15 Fungsi Work elektron

3.50 eV4.25 eV

2.14 5.65

16.18 Properties Kimia liyane

Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan

anti Corrosion, ionisasi, Isotop radioaktif

17 atom

17.1 Panggil atom

2182

3 117

18.2 Konfigurasi elektron

[Ar] 3d ¹ 4s ²

[Xe] 4F ¹⁴ 5d ¹⁰ 6s ² 6p ²

18.3 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

Face tengah kubik (FCC)

18.3.1 Crystal pola

18.4 atom

18.4.1 Jumlah proton

2182

3 117

18.5.1 Jumlah Neutron

24125

4 184

18.7.2 Jumlah Èlèktron

2182

3 117

18.8 Radius saka Atom

18.8.1 Radius atom

162.00 pm175.00 pm

112 265

18.9.2 kovalen Radius

170.00 pm146.00 pm

96 260

18.9.4 Van der Waals Radius

211.00 pm202.00 pm

139 348

18.10 Bobot atom

44.96 Amu207.20 Amu

6.94 294

18.12 Volume atom

15.00 cm3 / mol18.17 cm3 / mol

1.39 71.07

19.2 Nomer atom jejer

19.2.1 unsur Previous

19.2.2 Sabanjure unsur

19.3 Potensi Valence Electron

58.00 (-eV)24.20 (-eV)

8 392.42

19.4 Constant pola

330.90 pm495.08 pm

228.58 891.25

19.6 pola Angles

π/2, π/2, 2 π/3

π/2, π/2, π/2

19.7 Pola C / A rasio

1.59ora Sumadhiya

1.567 1.886

20 Teknik

20.1 Kapadhetan

20.1.1 Kapadhetan Ing suhu kamar

2.99 g / cm ³11.34 g / cm ³

0.534 40.7

20.1.3 Kapadhetan Nalika Liquid (ing mp)

2.80 g / cm310.66 g / cm3

0.512 20

21.2 Strength tensile

ora Sumadhiya12.00 MPa

2.5 11000

21.4 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

21.6 meksa beluk

21.6.1 Meksa beluk ing 1000 K

0.00 (Pa)1.64 (Pa)

2.47E-11 121

21.7.1 Meksa beluk ing 2000 K

91.30 (Pa)ora Sumadhiya

2.62E-10 774

21.9 situs kelenturan

21.9.1 nyukur pengaturan

29.10 GPA5.60 GPA

1.3 222

21.10.2 pengaturan akeh

56.60 GPA46.00 GPA

1.6 462

21.10.4 Young kang pengaturan

74.40 GPA16.00 GPA

1.7 528

21.11 Poisson rasio

0.280.44

0.032 0.47

21.13 Properties Teknik liyane

ductile, malleable

22 Magnetic

22.1 Ciri Magnetic

22.1.1 Gravitasi tartamtu

2.9911.35

0.53 4500

22.1.2 Nindakake Magnetic

paramagnetic

diamagnetic

22.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

22.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

22.2 Properties Listrik

22.2.1 Property Listrik

Arman

Arman miskin

22.2.2 resistivity

562.00 nΩ · m208.00 nΩ · m

0.18 961

22.2.3 konduktivitas listrik

0.02 10 ⁶ / cm Ω0.05 10 ⁶ / cm Ω

0.00666 0.63

22.2.4 elektron Affinity

18.10 kJ / mol35.10 kJ / mol

0 222.8

23 termal

23.1 Kalor tartamtu

0.60 J / (kg K)0.13 J / (kg K)

0.11 3.6

23.2 Graham Kapasitas kalor

25.52 J / mol · K26.65 J / mol · K

16.443 62.7

23.3 doyo termal

15.80 W / m · K35.30 W / m · K

6.3 429

23.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

23.5 Expansion termal

10.20 μm / (m · K)28.90 μm / (m · K)

4.5 97

23.6 enthalpy

23.6.1 Enthalpy panguapan

314.20 kJ / mol179.40 kJ / mol

7.32 799.1

23.6.2 Enthalpy saka Fusion

14.10 kJ / mol4.77 kJ / mol

2.1 35.23

23.6.3 Enthalpy saka atomization

343.00 kJ / mol194.60 kJ / mol

61.5 837

23.7 Standard molar Entropy

34.60 J / mol.K64.80 J / mol.K

9.5 198.1

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