lanthanum

Lead

lanthanum mungsuh Lead

lanthanum

Lead

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya14

0 17

2.5 Panggil periode

2 7

2.6 Block

pemblokiran f

p pemblokiran

2.7 Family unsur

lanthanide

Transisi Post-

2.8 CAS Number

74399107439921

7429905 54386242

3.3 Jeneng papan Group

P63 / mmc

Fm_ 3M

3.4 Space Group Number

194.00225.00

11 229

5 facts

5.1 Facts Interesting

Lanthanum logam punika Highly malleable, ductile lan sectile.
Yen kapapar logam Lanthanum online oxidizes kanthi cepet.

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.

5.2 sumber

Found in Minerals, Mining, Ores saka Minerals

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

5.3 History

5.3.1 sing katutup

Carl Gustaf Mosander

Unknown

5.3.2 Discovery

Wonten ing taun 1838

Ing Tengah Easterns (7000 SM)

5.4 turah mbrawah

5.4.1 Turah mbrawah Ing Universe

2 * 10^-7 %1 * 10^-6 %

5E-09 0.11

5.6.3 Turah mbrawah Ing Sun

~0.0000002 %~0.000001 %

1E-08 0.1

5.7.1 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

5.8.3 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

6.3.3 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

6.3.6 Turah mbrawah Ing Manungsa

ora Sumadhiya0.00 %

1E-13 1.4

7 ulah

7.1 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.

7.1.1 Ulah Industrial

Industry Listrik, Industry Elektronik

Industri Kimia, Industry Listrik, Industry Elektronik

7.1.2 Ulah Medical

Surgical Instruments Manufacturing

7.1.3 Ulah liyane

wesi, Manufacturing mirror

wesi

7.2 Properties biologi

7.2.1 keracunan

Low Toxic

Toxic

7.2.2 Saiki ing badan Human

7.2.3 Sang

ora Sumadhiya0.21 Sang / mg dm-3

0 1970

7.3.3 ing Bone

0.08 ppm30.00 ppm

0 170000

8 fisik

8.1 leleh Point

920.00 ° C327.50 ° C

27 3410

8.2 Boiling Point

3,469.00 ° C1,740.00 ° C

147 5660

8.3 katon

8.3.1 State fisik

Solid

8.3.2 warna

perak Putih

Gray

8.3.3 luster

metallic

8.4 atose

8.4.1 Mohs atose

2.501.50

0.2 8.5

8.4.4 Brinell atose

350.00 MPa38.00 MPa

0.14 3490

8.4.6 Vickers atose

360.00 MPaora Sumadhiya

121 3430

8.5 Kacepetan swara

2,475.00 m / s1,190.00 m / s

818 16200

8.6 Properties Optical

8.6.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

8.6.3 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

8.7 allotropes

Ora

8.7.1 α allotropes

ora Sumadhiya

8.7.2 β allotropes

ora Sumadhiya

8.7.3 γ allotropes

ora Sumadhiya

9 Kimia

9.1 Formula Kimia

9.2 isotop

9.2.1 Isotop dikenal

3135

0 38

9.3 keelektronegatifan

9.3.1 Pauling Elektronegativitas

1.101.87

0.7 2.54

9.3.4 Sanderson Elektronegativitas

ora Sumadhiya2.29

0.22 2.56

9.3.7 Allred Rochow Elektronegativitas

1.081.55

0.86 1.82

9.3.10 Mulliken-Jaffe Elektronegativitas

ora Sumadhiya2.41

0.62 2.48

9.3.13 Allen Elektronegativitas

ora Sumadhiya1.85

0.659 2.7

9.5 Electropositivity

9.5.1 Pauling Electropositivity

2.901.67

1.46 3.3

9.7 tenogo ionisasi

9.7.1 Level Energy 1st

538.10 kJ / mol715.60 kJ / mol

375.7 26130

10.1.1 Level Energy 2

1,067.00 kJ / mol1,450.50 kJ / mol

710.2162 28750

10.4.2 Level Energy 3rd

1,850.30 kJ / mol3,081.50 kJ / mol

1600 34230

10.4.4 Level Energy 4

4,819.00 kJ / mol4,083.00 kJ / mol

2780 37066

10.4.6 Level Energy 5th

5,940.00 kJ / mol6,640.00 kJ / mol

4305.2 97510

10.5.2 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

10.5.4 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

10.5.6 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

10.6.1 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

10.7.1 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

10.7.2 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

10.9.1 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

10.10.1 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

10.12.1 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

10.12.2 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

11.1.2 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

11.1.4 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

11.2.1 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

11.4.2 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

11.4.4 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

11.5.2 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

11.5.3 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

11.5.5 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

11.5.7 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

11.5.8 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

11.6.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

12.1.2 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

12.1.5 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

12.1.7 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

12.2.3 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

12.3 padha karo elektrokimia

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

0.16812 8.3209

12.4 Fungsi Work elektron

3.50 eV4.25 eV

2.14 5.65

12.5 Properties Kimia liyane

ionisasi, Isotop radioaktif, kelarutan

anti Corrosion, ionisasi, Isotop radioaktif

13 atom

13.1 Panggil atom

5782

3 117

14.2 Konfigurasi elektron

[Xe] 5d ² 6s ²

[Xe] 4F ¹⁴ 5d ¹⁰ 6s ² 6p ²

14.3 Struktur Crystal

Double Hexagonal Tutup dikempalken (DHCP)

Face tengah kubik (FCC)

14.3.1 Crystal pola

14.4 atom

14.4.1 Jumlah proton

5782

3 117

14.6.1 Jumlah Neutron

82125

4 184

14.7.1 Jumlah Èlèktron

5782

3 117

14.9 Radius saka Atom

14.9.1 Radius atom

187.00 pm175.00 pm

112 265

14.10.2 kovalen Radius

207.00 pm146.00 pm

96 260

14.10.4 Van der Waals Radius

240.00 pm202.00 pm

139 348

14.11 Bobot atom

138.91 Amu207.20 Amu

6.94 294

14.13 Volume atom

20.73 cm3 / mol18.17 cm3 / mol

1.39 71.07

14.14 Nomer atom jejer

14.14.1 unsur Previous

14.14.2 Sabanjure unsur

14.15 Potensi Valence Electron

40.71 (-eV)24.20 (-eV)

8 392.42

14.16 Constant pola

377.20 pm495.08 pm

228.58 891.25

14.17 pola Angles

π/2, π/2, 2 π/3

π/2, π/2, π/2

14.18 Pola C / A rasio

1.62ora Sumadhiya

1.567 1.886

15 Teknik

15.1 Kapadhetan

15.1.1 Kapadhetan Ing suhu kamar

6.16 g / cm ³11.34 g / cm ³

0.534 40.7

15.1.2 Kapadhetan Nalika Liquid (ing mp)

5.94 g / cm310.66 g / cm3

0.512 20

15.2 Strength tensile

ora Sumadhiya12.00 MPa

2.5 11000

15.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

15.4 meksa beluk

15.4.1 Meksa beluk ing 1000 K

ora Sumadhiya1.64 (Pa)

2.47E-11 121

15.4.2 Meksa beluk ing 2000 K

0.98 (Pa)ora Sumadhiya

2.62E-10 774

15.5 situs kelenturan

15.5.1 nyukur pengaturan

14.30 GPA5.60 GPA

1.3 222

15.5.2 pengaturan akeh

27.90 GPA46.00 GPA

1.6 462

15.5.3 Young kang pengaturan

36.60 GPA16.00 GPA

1.7 528

15.6 Poisson rasio

0.280.44

0.032 0.47

15.7 Properties Teknik liyane

ductile

ductile, malleable

16 Magnetic

16.1 Ciri Magnetic

16.1.1 Gravitasi tartamtu

6.1711.35

0.53 4500

16.1.2 Nindakake Magnetic

paramagnetic

diamagnetic

16.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

16.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

16.2 Properties Listrik

16.2.1 Property Listrik

Arman

Arman miskin

16.2.2 resistivity

615.00 nΩ · m208.00 nΩ · m

0.18 961

16.2.3 konduktivitas listrik

0.01 10 ⁶ / cm Ω0.05 10 ⁶ / cm Ω

0.00666 0.63

16.2.4 elektron Affinity

48.00 kJ / mol35.10 kJ / mol

0 222.8

17 termal

17.1 Kalor tartamtu

0.19 J / (kg K)0.13 J / (kg K)

0.11 3.6

17.2 Graham Kapasitas kalor

27.11 J / mol · K26.65 J / mol · K

16.443 62.7

17.3 doyo termal

13.40 W / m · K35.30 W / m · K

6.3 429

17.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

17.5 Expansion termal

12.10 μm / (m · K)28.90 μm / (m · K)

4.5 97

17.6 enthalpy

17.6.1 Enthalpy panguapan

399.60 kJ / mol179.40 kJ / mol

7.32 799.1

17.6.2 Enthalpy saka Fusion

6.20 kJ / mol4.77 kJ / mol

2.1 35.23

17.6.3 Enthalpy saka atomization

431.00 kJ / mol194.60 kJ / mol

61.5 837

17.7 Standard molar Entropy

56.90 J / mol.K64.80 J / mol.K

9.5 198.1

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