Nickel

Neodymium

mbandhingaké Nickel lan Neodymium

Nickel

Neodymium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

101

0 17

1.4 Panggil periode

2 7

2.2 Block

d block

pemblokiran f

2.3 Family unsur

transisi Metal

lanthanide

2.4 CAS Number

74400207440008

7429905 54386242

2.8 Jeneng papan Group

Fm_ 3M

P63 / mmc

2.9 Space Group Number

225.00194.00

11 229

3 facts

3.1 Facts Interesting

Seng logam ketemu (diwenehi) ing akeh formulir kaya granules, foil, bledug lan ing wangun bubuk.
Sawise wesi, Seng logam kaloro paling akeh ing kerak bumi.

Neodymium ora ketemu gratis ing alam, Empu iku ora logam native.
metal Neodymium ditemokaké ing mineral Monazite lan bastnaesite.

3.2 sumber

Found in Minerals, Mining, Ores saka Minerals

Found in Minerals, Mining

3.3 History

3.3.1 sing katutup

Axel Fredrik Cronstedt

Carl Auer von Welsbach

3.3.2 Discovery

ing 1751

ing taun 1885

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

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

5E-09 0.11

3.6.5 Turah mbrawah Ing Sun

~0.008 %~0.0000003 %

1E-08 0.1

3.7.1 Turah mbrawah Ing meteorit

1.30 %0.00 %

1.7E-07 22

3.9.1 Turah mbrawah Ing bumi lemah ndhuwur

0.01 %0.00 %

9.9E-12 8.1

4.1.2 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

4.6.2 Turah mbrawah Ing Manungsa

0.00 %ora Sumadhiya

1E-13 1.4

5 ulah

5.1 Ulah lan Wuku

Wis resistance karat lan Empu iku digunakake kanggo piring logam.
wesi banget migunani; alloy Nichrome digunakake ing kumparan panas saka toasters lan open listrik.

alloy Neodymium-Iron-boron digunakake kanggo nggawe wesi sembrani permanen.
Kang digunakake ing Mikrofon, Mp3 pamuter, speaker, telpon seluler, etc.

5.1.1 Ulah Industrial

Industry automobile, Industry Listrik, Industry Elektronik

Industry Aerospace, Industry Listrik, Industry Elektronik

5.1.3 Ulah Medical

5.1.4 Ulah liyane

wesi

5.2 Properties biologi

5.2.1 keracunan

Toxic

non Toxic

5.2.3 Saiki ing badan Human

Ora

5.2.4 Sang

0.05 Sang / mg dm-3ora Sumadhiya

0 1970

6.1.2 ing Bone

0.70 ppmora Sumadhiya

0 170000

7 fisik

7.1 leleh Point

1,453.00 ° C1,010.00 ° C

27 3410

7.4 Boiling Point

2,732.00 ° C3,127.00 ° C

147 5660

7.7 katon

7.7.1 State fisik

Solid

7.7.2 warna

Silver

perak Putih

7.7.3 luster

metallic

7.8 atose

7.8.1 Mohs atose

4.00ora Sumadhiya

0.2 8.5

7.10.2 Brinell atose

667.00 MPa265.00 MPa

0.14 3490

7.11.4 Vickers atose

638.00 MPa345.00 MPa

121 3430

7.15 Kacepetan swara

4,900.00 m / s2,330.00 m / s

818 16200

7.19 Properties Optical

7.19.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

9.1.3 reflectivity

72.00 %ora Sumadhiya

58 97

9.3 allotropes

Ora

9.3.1 α allotropes

ora Sumadhiya

9.3.2 β allotropes

ora Sumadhiya

9.3.4 γ allotropes

ora Sumadhiya

10 Kimia

10.1 Formula Kimia

10.2 isotop

10.2.1 Isotop dikenal

2530

0 38

11.5 keelektronegatifan

11.5.1 Pauling Elektronegativitas

1.911.14

0.7 2.54

11.11.2 Sanderson Elektronegativitas

1.94ora Sumadhiya

0.22 2.56

3.1.2 Allred Rochow Elektronegativitas

1.751.07

0.86 1.82

3.11.1 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

3.17.1 Allen Elektronegativitas

1.88ora Sumadhiya

0.659 2.7

5.6 Electropositivity

5.7.1 Pauling Electropositivity

2.092.86

1.46 3.3

6.7 tenogo ionisasi

6.7.1 Level Energy 1st

737.10 kJ / mol533.10 kJ / mol

375.7 26130

7.3.4 Level Energy 2

1,753.00 kJ / mol1,040.00 kJ / mol

710.2162 28750

7.9.5 Level Energy 3rd

3,395.00 kJ / mol2,130.00 kJ / mol

1600 34230

8.2.3 Level Energy 4

5,300.00 kJ / mol3,900.00 kJ / mol

2780 37066

9.5.1 Level Energy 5th

7,339.00 kJ / molora Sumadhiya

4305.2 97510

11.1.1 Level Energy 6th

10,400.00 kJ / molora Sumadhiya

5715.8 105800

12.2.1 tingkat Energy 7

12,800.00 kJ / molora Sumadhiya

7226.8 114300

13.3.1 Level Energy 8

15,600.00 kJ / molora Sumadhiya

8857.4 125300

14.3.1 Level Energy 9

18,600.00 kJ / molora Sumadhiya

14110 134700

14.4.1 Level Energy 10th

21,670.00 kJ / molora Sumadhiya

17100 144300

14.9.1 Level Energy 11

30,970.00 kJ / molora Sumadhiya

19900 169988

14.15.1 Level Energy 12

34,000.00 kJ / molora Sumadhiya

22219 189368

14.20.1 Level Energy 13

37,100.00 kJ / molora Sumadhiya

26930 76015

17.2.3 Level Energy 14

41,500.00 kJ / molora Sumadhiya

29196 86450

17.5.1 Level Energy 15

44,800.00 kJ / molora Sumadhiya

41987 97510

17.7.1 Level Energy 16

48,100.00 kJ / molora Sumadhiya

47206 109480

18.3.1 Level Energy 17

55,101.00 kJ / molora Sumadhiya

52737 122200

18.6.1 Level Energy 18

58,570.00 kJ / molora Sumadhiya

58570 134810

18.6.6 Level Energy 19

148,700.00 kJ / molora Sumadhiya

64702 148700

18.7.1 Level Energy 20

159,000.00 kJ / molora Sumadhiya

80400 171200

20.1.1 Level Energy 21

169,400.00 kJ / molora Sumadhiya

87000 179100

20.3.1 Level Energy 22

182,700.00 kJ / molora Sumadhiya

93400 184900

20.3.4 Level Energy 23rd

194,000.00 kJ / molora Sumadhiya

98420 198800

20.4.2 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

20.6.3 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

20.7.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

20.10.1 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

20.10.5 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

21.2.5 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

21.2.7 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

22.2 padha karo elektrokimia

1.10 g / amp-day1.79 g / amp-day

0.16812 8.3209

22.4 Fungsi Work elektron

5.15 eV3.20 eV

2.14 5.65

22.7 Properties Kimia liyane

anti Corrosion, ionisasi, Isotop radioaktif

Kimia Stabilitas, Corrosion, kebakar, ionisasi

23 atom

23.1 Panggil atom

2860

3 117

23.2 Konfigurasi elektron

[Ar] 3d ⁸ 4s ² Utawa [Ar] 3d ⁹ 4s ¹

[Xe] 4F ⁴ 6s ²

23.3 Struktur Crystal

Face tengah kubik (FCC)

Double Hexagonal Tutup dikempalken (DHCP)

23.3.2 Crystal pola

23.4 atom

23.4.1 Jumlah proton

2860

3 117

23.6.1 Jumlah Neutron

3184

4 184

23.8.3 Jumlah Èlèktron

2860

3 117

23.9 Radius saka Atom

23.9.1 Radius atom

124.00 pm181.00 pm

112 265

23.10.3 kovalen Radius

124.00 pm201.00 pm

96 260

24.1.2 Van der Waals Radius

163.00 pm229.00 pm

139 348

24.2 Bobot atom

58.69 Amu144.24 Amu

6.94 294

24.4 Volume atom

6.59 cm3 / mol20.60 cm3 / mol

1.39 71.07

24.6 Nomer atom jejer

24.6.1 unsur Previous

24.6.2 Sabanjure unsur

24.7 Potensi Valence Electron

42.00 (-eV)43.40 (-eV)

8 392.42

1.3 Constant pola

352.40 pm365.80 pm

228.58 891.25

1.5 pola Angles

π/2, π/2, π/2

π/2, π/2, 2 π/3

1.6 Pola C / A rasio

ora Sumadhiya1.61

1.567 1.886

2 Teknik

2.1 Kapadhetan

2.1.1 Kapadhetan Ing suhu kamar

8.91 g / cm ³7.01 g / cm ³

0.534 40.7

2.3.1 Kapadhetan Nalika Liquid (ing mp)

7.81 g / cm36.89 g / cm3

0.512 20

2.6 Strength tensile

345.00 MPaora Sumadhiya

2.5 11000

2.10 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

2.11 meksa beluk

2.11.1 Meksa beluk ing 1000 K

0.00 (Pa)0.00 (Pa)

2.47E-11 121

3.4.2 Meksa beluk ing 2000 K

19.50 (Pa)101.00 (Pa)

2.62E-10 774

3.5 situs kelenturan

3.5.1 nyukur pengaturan

76.00 GPA16.30 GPA

1.3 222

3.5.5 pengaturan akeh

180.00 GPA31.80 GPA

1.6 462

3.6.2 Young kang pengaturan

200.00 GPA41.40 GPA

1.7 528

3.8 Poisson rasio

0.310.28

0.032 0.47

4.2 Properties Teknik liyane

ductile

5 Magnetic

5.1 Ciri Magnetic

5.1.1 Gravitasi tartamtu

8.907.00

0.53 4500

5.1.3 Nindakake Magnetic

Ferromagnetic

paramagnetic

5.1.4 permeabilitas

0.00 H / mora Sumadhiya

1.25643E-06 0.0063

5.1.7 kelemahan

600.00ora Sumadhiya

-0.000166 200000

5.5 Properties Listrik

5.5.1 Property Listrik

Arman

5.5.2 resistivity

69.30 nΩ · m643.00 nΩ · m

0.18 961

5.5.4 konduktivitas listrik

0.14 10 ⁶ / cm Ω0.02 10 ⁶ / cm Ω

0.00666 0.63

6.2.5 elektron Affinity

112.00 kJ / mol50.00 kJ / mol

0 222.8

7 termal

7.1 Kalor tartamtu

0.44 J / (kg K)0.19 J / (kg K)

0.11 3.6

8.2 Graham Kapasitas kalor

26.07 J / mol · K27.45 J / mol · K

16.443 62.7

8.4 doyo termal

90.90 W / m · K16.50 W / m · K

6.3 429

8.7 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

8.8 Expansion termal

13.40 μm / (m · K)9.60 μm / (m · K)

4.5 97

8.13 enthalpy

8.13.1 Enthalpy panguapan

371.80 kJ / mol273.00 kJ / mol

7.32 799.1

9.1.1 Enthalpy saka Fusion

17.57 kJ / mol7.14 kJ / mol

2.1 35.23

9.2.1 Enthalpy saka atomization

422.60 kJ / mol322.00 kJ / mol

61.5 837

9.7 Standard molar Entropy

29.90 J / mol.K71.50 J / mol.K

9.5 198.1

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