berkelium

Europium

berkelium mungsuh Europium

berkelium

Europium

Add ⊕

1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiyaora Sumadhiya

0 17

1.4 Panggil periode

2 7

1.6 Block

pemblokiran f

1.7 Family unsur

actinide

lanthanide

1.8 CAS Number

74404067440531

7429905 54386242

2.4 Jeneng papan Group

P63 / mmc

3M Im_

2.5 Space Group Number

194.00229.00

11 229

4 facts

4.1 Facts Interesting

X-ray Diffraction- senyawa sing beda saka logam Berkelium sing dikenali nggunakake.

komersial saka logam Berkelium sing durung ditemokake.

ora Cepak

4.2 sumber

Némbakaké Americium karo Alpha partikel.

Found in Minerals, Mining, Ores saka Minerals

4.3 History

4.3.1 sing katutup

Lawrence Berkeley National Laboratory

Eugène-Anatole Demarçay

4.3.2 Discovery

ing taun 1949

ing taun 1896

4.4 turah mbrawah

4.4.1 Turah mbrawah Ing Universe

ora Sumadhiya5 * 10^-8 %

5E-09 0.11

4.5.1 Turah mbrawah Ing Sun

~-9999 %~0.00000005 %

1E-08 0.1

4.7.2 Turah mbrawah Ing meteorit

ora Sumadhiya0.00 %

1.7E-07 22

4.8.1 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiya0.00 %

9.9E-12 8.1

5.1.3 Turah mbrawah Ing Segara

ora Sumadhiya0.00 %

2E-23 1.1

5.2.1 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

6 ulah

6.1 Ulah lan Wuku

logam iki arang banget lan wis ora komersial.

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

6.1.1 Ulah Industrial

Industri Kimia

6.1.2 Ulah Medical

6.1.3 Ulah liyane

wesi

6.2 Properties biologi

6.2.1 keracunan

Unknown

non Toxic

6.2.2 Saiki ing badan Human

Ora

6.2.3 Sang

0.00 Sang / mg dm-3ora Sumadhiya

0 1970

6.4.4 ing Bone

0.00 ppmora Sumadhiya

0 170000

8 fisik

8.1 leleh Point

986.00 ° C822.00 ° C

27 3410

8.3 Boiling Point

2,627.00 ° C1,597.00 ° C

147 5660

9.2 katon

9.2.1 State fisik

Solid

9.2.2 warna

Silver

perak Putih

9.2.3 luster

metallic

lustrous

9.3 atose

9.3.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

9.5.1 Brinell atose

ora Sumadhiyaora Sumadhiya

0.14 3490

9.8.1 Vickers atose

ora Sumadhiya167.00 MPa

121 3430

9.10 Kacepetan swara

ora Sumadhiyaora Sumadhiya

818 16200

9.12 Properties Optical

9.12.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

9.12.4 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

9.13 allotropes

Ora

9.13.1 α allotropes

ora Sumadhiya

9.13.2 β allotropes

ora Sumadhiya

9.13.3 γ allotropes

ora Sumadhiya

10 Kimia

10.1 Formula Kimia

10.2 isotop

10.2.1 Isotop dikenal

1431

0 38

10.3 keelektronegatifan

10.3.1 Pauling Elektronegativitas

1.301.20

0.7 2.54

10.4.2 Sanderson Elektronegativitas

ora Sumadhiya1.01

0.22 2.56

10.4.7 Allred Rochow Elektronegativitas

1.20ora Sumadhiya

0.86 1.82

10.4.10 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

10.4.14 Allen Elektronegativitas

2.70ora Sumadhiya

0.659 2.7

10.5 Electropositivity

10.5.1 Pauling Electropositivity

2.70ora Sumadhiya

1.46 3.3

10.7 tenogo ionisasi

10.7.1 Level Energy 1st

601.00 kJ / mol547.10 kJ / mol

375.7 26130

10.8.1 Level Energy 2

1,186.00 kJ / mol1,085.00 kJ / mol

710.2162 28750

11.4.2 Level Energy 3rd

2,152.00 kJ / mol2,404.00 kJ / mol

1600 34230

11.4.5 Level Energy 4

3,434.00 kJ / mol4,120.00 kJ / mol

2780 37066

11.5.3 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

11.6.1 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

11.7.1 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

11.10.1 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

12.1.2 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

12.1.4 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

12.4.2 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

12.4.4 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

12.5.2 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

12.5.4 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

12.5.6 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

12.6.1 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

13.1.2 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

13.1.5 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

13.1.7 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

13.2.3 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

13.2.4 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

13.2.6 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

13.2.7 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

13.2.9 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

14.1.1 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

14.1.2 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

14.2.1 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

14.3.1 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

14.4.1 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

14.4.2 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

14.6 padha karo elektrokimia

3.07 g / amp-day1.89 g / amp-day

0.16812 8.3209

14.8 Fungsi Work elektron

ora Sumadhiya2.50 eV

2.14 5.65

14.9 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif

ionisasi, Isotop radioaktif, kelarutan

15 atom

15.1 Panggil atom

9763

3 117

15.3 Konfigurasi elektron

[Rn] 5F ⁹ 7s ²

[Xe] 4F ⁷ 6s ²

15.4 Struktur Crystal

Double Hexagonal Tutup dikempalken (DHCP)

Body tengah kubik (Bcc)

15.4.1 Crystal pola

15.5 atom

15.5.1 Jumlah proton

9763

3 117

15.5.2 Jumlah Neutron

15089

4 184

15.5.3 Jumlah Èlèktron

9763

3 117

15.6 Radius saka Atom

15.6.1 Radius atom

170.00 pm180.00 pm

112 265

15.6.2 kovalen Radius

ora Sumadhiya198.00 pm

96 260

15.6.3 Van der Waals Radius

ora Sumadhiya233.00 pm

139 348

15.7 Bobot atom

247.00 Amu151.96 Amu

6.94 294

15.8 Volume atom

ora Sumadhiya28.90 cm3 / mol

1.39 71.07

15.9 Nomer atom jejer

15.9.1 unsur Previous

15.9.2 Sabanjure unsur

15.10 Potensi Valence Electron

45.50 (-eV)45.60 (-eV)

8 392.42

15.11 Constant pola

341.60 pm458.10 pm

228.58 891.25

15.12 pola Angles

π/2, π/2, 2 π/3

π/2, π/2, π/2

15.13 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

16 Teknik

16.1 Kapadhetan

16.1.1 Kapadhetan Ing suhu kamar

14.78 g / cm ³5.26 g / cm ³

0.534 40.7

16.1.2 Kapadhetan Nalika Liquid (ing mp)

13.25 g / cm35.13 g / cm3

0.512 20

16.2 Strength tensile

ora Sumadhiya120.00 MPa

2.5 11000

1.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

1.5 meksa beluk

1.5.1 Meksa beluk ing 1000 K

ora Sumadhiya19.40 (Pa)

2.47E-11 121

1.8.1 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

1.11 situs kelenturan

1.11.1 nyukur pengaturan

ora Sumadhiya7.90 GPA

1.3 222

2.4.2 pengaturan akeh

ora Sumadhiya8.30 GPA

1.6 462

2.4.4 Young kang pengaturan

ora Sumadhiya18.20 GPA

1.7 528

2.5 Poisson rasio

ora Sumadhiya0.15

0.032 0.47

2.6 Properties Teknik liyane

ductile

3 Magnetic

3.1 Ciri Magnetic

3.1.1 Gravitasi tartamtu

14.005.24

0.53 4500

3.1.3 Nindakake Magnetic

paramagnetic

3.1.4 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

4.2.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

4.3 Properties Listrik

4.3.1 Property Listrik

Arman

4.3.3 resistivity

ora Sumadhiya0.90 nΩ · m

0.18 961

5.1.1 konduktivitas listrik

ora Sumadhiya0.01 10 ⁶ / cm Ω

0.00666 0.63

5.2.1 elektron Affinity

ora Sumadhiya50.00 kJ / mol

0 222.8

6 termal

6.1 Kalor tartamtu

ora Sumadhiya0.18 J / (kg K)

0.11 3.6

6.2 Graham Kapasitas kalor

ora Sumadhiya27.66 J / mol · K

16.443 62.7

6.4 doyo termal

10.00 W / m · K13.90 W / m · K

6.3 429

6.6 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

7.2 Expansion termal

ora Sumadhiya35.00 μm / (m · K)

4.5 97

7.5 enthalpy

7.5.1 Enthalpy panguapan

ora Sumadhiya143.50 kJ / mol

7.32 799.1

7.5.3 Enthalpy saka Fusion

ora Sumadhiya9.21 kJ / mol

2.1 35.23

7.5.5 Enthalpy saka atomization

ora Sumadhiya180.00 kJ / mol

61.5 837

7.6 Standard molar Entropy

ora Sumadhiya77.80 J / mol.K

9.5 198.1

Mbandhingaké actinide Series » More

berkelium mungsuh californium

berkelium mungsuh plutonium

berkelium mungsuh einsteinium

» More

More Mbandhingaké actinide Series

actinide Metals » More

» More

More actinide Metals