Europium

molybdenum

mbandhingaké Europium lan molybdenum

Europium

molybdenum

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya6

0 17

1.3 Panggil periode

2 7

1.4 Block

pemblokiran f

d block

1.5 Family unsur

lanthanide

transisi Metal

1.6 CAS Number

74405317439987

7429905 54386242

1.7 Jeneng papan Group

3M Im_

1.8 Space Group Number

229.00229.00

11 229

2 facts

2.1 Facts Interesting

ora Cepak

Molybdenum iku metal reaktif, Empu ora ketemu gratis ing alam.
Nganti unsur Molybdenum abad 18 padha asring mistaken minangka karbon utawa Lead.

2.2 sumber

Found in Minerals, Mining, Ores saka Minerals

2.3 History

2.3.1 sing katutup

Eugène-Anatole Demarçay

Carl Wilhelm Scheele

2.3.2 Discovery

ing taun 1896

ing 1778

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

5 * 10^-8 %5 * 10^-7 %

5E-09 0.11

2.4.2 Turah mbrawah Ing Sun

~0.00000005 %~0.0000009 %

1E-08 0.1

2.4.3 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

2.4.4 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

2.4.5 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

2.4.6 Turah mbrawah Ing Manungsa

ora Sumadhiya0.00 %

1E-13 1.4

3 ulah

3.1 Ulah lan Wuku

logam Europium utama Efesus ing printing saka dhuwit kertas Euro. cathetan iki cemlorot abang ing lampu UV.
Kang digunakake ing bolam lampu kurang energi.

wesi digunakake kanggo nggawe bagean engine, penggerek, saw blade, etc.

Ndhuk aditif arupi Molybdenum disulfide bisa digunaake ing industri. Sampeyan uga dipigunakaké minangka katalis.

3.1.1 Ulah Industrial

Industri Kimia

Industry Aerospace, Industry Listrik, Industry Elektronik

3.1.2 Ulah Medical

3.1.3 Ulah liyane

wesi

3.2 Properties biologi

3.2.1 keracunan

non Toxic

Toxic

3.2.2 Saiki ing badan Human

3.2.3 Sang

ora Sumadhiya0.00 Sang / mg dm-3

0 1970

3.2.4 ing Bone

ora Sumadhiya0.70 ppm

0 170000

4 fisik

4.1 leleh Point

822.00 ° C2,617.00 ° C

27 3410

4.2 Boiling Point

1,597.00 ° C4,612.00 ° C

147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

perak Putih

Gray

4.3.3 luster

lustrous

metallic

4.4 atose

4.4.1 Mohs atose

ora Sumadhiya5.50

0.2 8.5

4.4.2 Brinell atose

ora Sumadhiya1,370.00 MPa

0.14 3490

1.3.1 Vickers atose

167.00 MPa1,400.00 MPa

121 3430

1.7 Kacepetan swara

ora Sumadhiya5,400.00 m / s

818 16200

1.10 Properties Optical

1.10.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

2.4.2 reflectivity

ora Sumadhiya58.00 %

58 97

2.5 allotropes

Ora

2.5.1 α allotropes

ora Sumadhiya

2.5.2 β allotropes

ora Sumadhiya

2.5.3 γ allotropes

ora Sumadhiya

3 Kimia

3.1 Formula Kimia

3.2 isotop

3.2.1 Isotop dikenal

3125

0 38

3.3 keelektronegatifan

3.3.1 Pauling Elektronegativitas

1.202.16

0.7 2.54

3.3.3 Sanderson Elektronegativitas

1.011.15

0.22 2.56

3.3.5 Allred Rochow Elektronegativitas

ora Sumadhiya1.30

0.86 1.82

4.2.3 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

4.2.6 Allen Elektronegativitas

ora Sumadhiya2.16

0.659 2.7

5.2 Electropositivity

5.2.1 Pauling Electropositivity

ora Sumadhiya1.84

1.46 3.3

5.4 tenogo ionisasi

5.4.1 Level Energy 1st

547.10 kJ / mol684.30 kJ / mol

375.7 26130

5.6.2 Level Energy 2

1,085.00 kJ / mol1,560.00 kJ / mol

710.2162 28750

5.6.4 Level Energy 3rd

2,404.00 kJ / mol2,618.00 kJ / mol

1600 34230

5.6.6 Level Energy 4

4,120.00 kJ / mol4,480.00 kJ / mol

2780 37066

5.7.1 Level Energy 5th

ora Sumadhiya5,257.00 kJ / mol

4305.2 97510

5.8.2 Level Energy 6th

ora Sumadhiya6,640.80 kJ / mol

5715.8 105800

6.2.2 tingkat Energy 7

ora Sumadhiya12,125.00 kJ / mol

7226.8 114300

6.2.3 Level Energy 8

ora Sumadhiya13,860.00 kJ / mol

8857.4 125300

6.3.2 Level Energy 9

ora Sumadhiya15,835.00 kJ / mol

14110 134700

6.3.4 Level Energy 10th

ora Sumadhiya17,980.00 kJ / mol

17100 144300

6.3.7 Level Energy 11

ora Sumadhiya20,190.00 kJ / mol

19900 169988

6.3.9 Level Energy 12

ora Sumadhiya22,219.00 kJ / mol

22219 189368

6.4.2 Level Energy 13

ora Sumadhiya26,930.00 kJ / mol

26930 76015

6.5.2 Level Energy 14

ora Sumadhiya29,196.00 kJ / mol

29196 86450

6.5.4 Level Energy 15

ora Sumadhiya52,490.00 kJ / mol

41987 97510

6.5.6 Level Energy 16

ora Sumadhiya55,000.00 kJ / mol

47206 109480

6.5.8 Level Energy 17

ora Sumadhiya61,400.00 kJ / mol

52737 122200

6.5.10 Level Energy 18

ora Sumadhiya67,700.00 kJ / mol

58570 134810

6.5.13 Level Energy 19

ora Sumadhiya74,000.00 kJ / mol

64702 148700

6.5.15 Level Energy 20

ora Sumadhiya80,400.00 kJ / mol

80400 171200

6.5.17 Level Energy 21

ora Sumadhiya87,000.00 kJ / mol

87000 179100

6.5.18 Level Energy 22

ora Sumadhiya93,400.00 kJ / mol

93400 184900

6.5.20 Level Energy 23rd

ora Sumadhiya98,420.00 kJ / mol

98420 198800

6.5.21 Level Energy 24

ora Sumadhiya104,400.00 kJ / mol

104400 195200

6.5.23 Level Energy 25th

ora Sumadhiya121,900.00 kJ / mol

121900 121900

6.5.24 Level Energy 26th

ora Sumadhiya127,700.00 kJ / mol

127700 127700

6.5.25 Level Energy 27th

ora Sumadhiya133,800.00 kJ / mol

133800 133800

6.5.26 Level Energy 28th

ora Sumadhiya139,800.00 kJ / mol

139800 139800

6.5.27 Level Energy 29

ora Sumadhiya148,100.00 kJ / mol

148100 148100

6.5.29 Level Energy 30

ora Sumadhiya154,500.00 kJ / mol

154500 154500

6.6 padha karo elektrokimia

1.89 g / amp-day0.89 g / amp-day

0.16812 8.3209

6.7 Fungsi Work elektron

2.50 eV4.60 eV

2.14 5.65

6.8 Properties Kimia liyane

ionisasi, Isotop radioaktif, kelarutan

anti Corrosion, ionisasi, Isotop radioaktif, kelarutan

7 atom

7.1 Panggil atom

6342

3 117

7.2 Konfigurasi elektron

[Xe] 4F ⁷ 6s ²

[Kr] 4d ⁵ 5S ¹

7.3 Struktur Crystal

Body tengah kubik (Bcc)

7.3.1 Crystal pola

7.4 atom

7.4.1 Jumlah proton

6342

3 117

7.4.4 Jumlah Neutron

8954

4 184

7.4.7 Jumlah Èlèktron

6342

3 117

7.5 Radius saka Atom

7.5.1 Radius atom

180.00 pm139.00 pm

112 265

7.5.4 kovalen Radius

198.00 pm154.00 pm

96 260

7.5.6 Van der Waals Radius

233.00 pm200.00 pm

139 348

7.6 Bobot atom

151.96 Amu95.95 Amu

6.94 294

7.7 Volume atom

28.90 cm3 / mol9.40 cm3 / mol

1.39 71.07

7.9 Nomer atom jejer

7.9.1 unsur Previous

7.9.2 Sabanjure unsur

7.10 Potensi Valence Electron

45.60 (-eV)88.60 (-eV)

8 392.42

7.12 Constant pola

458.10 pm314.70 pm

228.58 891.25

8.2 pola Angles

π/2, π/2, π/2

8.3 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

9 Teknik

9.1 Kapadhetan

9.1.1 Kapadhetan Ing suhu kamar

5.26 g / cm ³10.28 g / cm ³

0.534 40.7

9.1.3 Kapadhetan Nalika Liquid (ing mp)

5.13 g / cm39.33 g / cm3

0.512 20

9.3 Strength tensile

120.00 MPa324.00 MPa

2.5 11000

9.4 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

9.5 meksa beluk

9.5.1 Meksa beluk ing 1000 K

19.40 (Pa)ora Sumadhiya

2.47E-11 121

9.6.1 Meksa beluk ing 2000 K

ora Sumadhiya0.00 (Pa)

2.62E-10 774

9.8 situs kelenturan

9.8.1 nyukur pengaturan

7.90 GPA126.00 GPA

1.3 222

9.10.1 pengaturan akeh

8.30 GPA230.00 GPA

1.6 462

9.13.1 Young kang pengaturan

18.20 GPA329.00 GPA

1.7 528

10.2 Poisson rasio

0.150.31

0.032 0.47

10.4 Properties Teknik liyane

ductile

ductile, Weldable

11 Magnetic

11.1 Ciri Magnetic

11.1.1 Gravitasi tartamtu

5.2410.22

0.53 4500

11.2.1 Nindakake Magnetic

paramagnetic

11.2.2 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

11.3.2 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

11.4 Properties Listrik

11.4.1 Property Listrik

Arman

Semiconductor

11.4.2 resistivity

0.90 nΩ · m53.40 nΩ · m

0.18 961

11.5.3 konduktivitas listrik

0.01 10 ⁶ / cm Ω0.19 10 ⁶ / cm Ω

0.00666 0.63

11.5.5 elektron Affinity

50.00 kJ / mol71.90 kJ / mol

0 222.8

12 termal

12.1 Kalor tartamtu

0.18 J / (kg K)0.25 J / (kg K)

0.11 3.6

13.2 Graham Kapasitas kalor

27.66 J / mol · K24.06 J / mol · K

16.443 62.7

13.3 doyo termal

13.90 W / m · K138.00 W / m · K

6.3 429

13.5 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

13.6 Expansion termal

35.00 μm / (m · K)4.80 μm / (m · K)

4.5 97

14.2 enthalpy

14.2.1 Enthalpy panguapan

143.50 kJ / mol594.10 kJ / mol

7.32 799.1

14.3.1 Enthalpy saka Fusion

9.21 kJ / mol27.61 kJ / mol

2.1 35.23

14.4.1 Enthalpy saka atomization

180.00 kJ / mol653.00 kJ / mol

61.5 837

14.7 Standard molar Entropy

77.80 J / mol.K28.70 J / mol.K

9.5 198.1

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