mendelevium

Europium

mendelevium mungsuh Europium

mendelevium

Europium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiyaora Sumadhiya

0 17

1.5 Panggil periode

2 7

1.7 Block

pemblokiran f

1.8 Family unsur

actinide

lanthanide

1.9 CAS Number

74401117440531

7429905 54386242

1.12 Jeneng papan Group

ora Sumadhiya

3M Im_

1.13 Space Group Number

ora Sumadhiya229.00

11 229

2 facts

2.1 Facts Interesting

metal Mendelevium wis sintetik diprodhuksi logam.
metal Mendelevium wis diprodhuksi ing mung jumlah tilak.

ora Cepak

2.2 sumber

Némbakaké einsteinium karo helium ion

Found in Minerals, Mining, Ores saka Minerals

2.3 History

2.3.1 sing katutup

Lawrence Berkeley National Laboratory

Eugène-Anatole Demarçay

2.3.2 Discovery

ing taun 1955

ing taun 1896

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

ora Sumadhiya5 * 10^-8 %

5E-09 0.11

4.1.2 Turah mbrawah Ing Sun

~-9999 %~0.00000005 %

1E-08 0.1

4.1.7 Turah mbrawah Ing meteorit

ora Sumadhiya0.00 %

1.7E-07 22

4.1.10 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiya0.00 %

9.9E-12 8.1

4.4.2 Turah mbrawah Ing Segara

ora Sumadhiya0.00 %

2E-23 1.1

4.4.5 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

5 ulah

5.1 Ulah lan Wuku

Efesus saiki dikenal saka logam Mendelevium sing winates kanggo riset waé mung.

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

5.1.1 Ulah Industrial

Industri Kimia

5.1.2 Ulah Medical

5.1.3 Ulah liyane

wesi

5.2 Properties biologi

5.2.1 keracunan

Unknown

non Toxic

5.2.2 Saiki ing badan Human

Ora

5.2.3 Sang

0.00 Sang / mg dm-3ora Sumadhiya

0 1970

6.2.4 ing Bone

0.00 ppmora Sumadhiya

0 170000

7 fisik

7.1 leleh Point

827.00 ° C822.00 ° C

27 3410

8.2 Boiling Point

ora Sumadhiya1,597.00 ° C

147 5660

1.3 katon

1.3.1 State fisik

Solid

1.4.1 warna

Unknown

perak Putih

2.1.2 luster

metallic

lustrous

2.2 atose

2.2.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

2.5.4 Brinell atose

ora Sumadhiyaora Sumadhiya

0.14 3490

2.10.2 Vickers atose

ora Sumadhiya167.00 MPa

121 3430

3.4 Kacepetan swara

ora Sumadhiyaora Sumadhiya

818 16200

3.7 Properties Optical

3.7.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

3.8.7 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

3.9 allotropes

Ora

3.9.1 α allotropes

ora Sumadhiya

3.9.2 β allotropes

ora Sumadhiya

3.9.4 γ allotropes

ora Sumadhiya

4 Kimia

4.1 Formula Kimia

4.2 isotop

4.2.1 Isotop dikenal

1631

0 38

5.2 keelektronegatifan

5.2.1 Pauling Elektronegativitas

1.301.20

0.7 2.54

5.3.2 Sanderson Elektronegativitas

ora Sumadhiya1.01

0.22 2.56

7.2.4 Allred Rochow Elektronegativitas

1.20ora Sumadhiya

0.86 1.82

7.3.2 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

8.5.1 Allen Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.659 2.7

8.11 Electropositivity

8.11.1 Pauling Electropositivity

2.70ora Sumadhiya

1.46 3.3

1.4 tenogo ionisasi

1.4.1 Level Energy 1st

635.00 kJ / mol547.10 kJ / mol

375.7 26130

1.6.1 Level Energy 2

1,235.00 kJ / mol1,085.00 kJ / mol

710.2162 28750

2.1.2 Level Energy 3rd

2,470.00 kJ / mol2,404.00 kJ / mol

1600 34230

1.2.4 Level Energy 4

3,840.00 kJ / mol4,120.00 kJ / mol

2780 37066

3.3.4 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

3.5.2 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

3.5.5 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

3.6.2 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

3.7.2 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

3.8.2 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

3.10.3 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

1.2.6 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

1.2.11 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

1.2.16 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

2.9.1 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

3.4.2 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

3.4.8 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

3.6.1 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

3.7.1 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

3.7.4 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

3.9.3 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

4.1.4 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

4.4.1 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

5.1.2 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

5.2.3 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

5.2.6 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

7.2.1 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

7.4.1 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

7.5.2 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

7.7.3 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

7.10 padha karo elektrokimia

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

0.16812 8.3209

7.12 Fungsi Work elektron

ora Sumadhiya2.50 eV

2.14 5.65

7.14 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif

ionisasi, Isotop radioaktif, kelarutan

8 atom

8.1 Panggil atom

10163

3 117

9.3 Konfigurasi elektron

[Rn] 5F ¹³ 7s ²

[Xe] 4F ⁷ 6s ²

9.4 Struktur Crystal

ora Lake

Body tengah kubik (Bcc)

9.4.1 Crystal pola

9.5 atom

9.5.1 Jumlah proton

10163

3 117

10.2.1 Jumlah Neutron

15789

4 184

11.2.1 Jumlah Èlèktron

10163

3 117

11.4 Radius saka Atom

11.4.1 Radius atom

ora Sumadhiya180.00 pm

112 265

11.6.2 kovalen Radius

ora Sumadhiya198.00 pm

96 260

11.9.2 Van der Waals Radius

246.00 pm233.00 pm

139 348

11.11 Bobot atom

258.00 Amu151.96 Amu

6.94 294

12.3 Volume atom

ora Sumadhiya28.90 cm3 / mol

1.39 71.07

12.7 Nomer atom jejer

12.7.1 unsur Previous

12.7.2 Sabanjure unsur

12.8 Potensi Valence Electron

ora Sumadhiya45.60 (-eV)

8 392.42

12.9 Constant pola

ora Sumadhiya458.10 pm

228.58 891.25

12.10 pola Angles

π/2, π/2, π/2

12.11 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

13 Teknik

13.1 Kapadhetan

13.1.1 Kapadhetan Ing suhu kamar

ora Sumadhiya5.26 g / cm ³

0.534 40.7

13.2.3 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiya5.13 g / cm3

0.512 20

13.3 Strength tensile

ora Sumadhiya120.00 MPa

2.5 11000

13.5 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

13.7 meksa beluk

13.7.1 Meksa beluk ing 1000 K

ora Sumadhiya19.40 (Pa)

2.47E-11 121

13.9.1 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

13.11 situs kelenturan

13.11.1 nyukur pengaturan

ora Sumadhiya7.90 GPA

1.3 222

13.13.1 pengaturan akeh

ora Sumadhiya8.30 GPA

1.6 462

14.1.4 Young kang pengaturan

ora Sumadhiya18.20 GPA

1.7 528

14.3 Poisson rasio

ora Sumadhiya0.15

0.032 0.47

14.6 Properties Teknik liyane

Unknown

ductile

15 Magnetic

15.1 Ciri Magnetic

15.1.1 Gravitasi tartamtu

ora Sumadhiya5.24

0.53 4500

15.1.4 Nindakake Magnetic

Unknown

paramagnetic

15.1.5 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

15.2.3 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

15.3 Properties Listrik

15.3.1 Property Listrik

Unknown

Arman

15.3.2 resistivity

ora Sumadhiya0.90 nΩ · m

0.18 961

15.3.6 konduktivitas listrik

ora Sumadhiya0.01 10 ⁶ / cm Ω

0.00666 0.63

15.5.1 elektron Affinity

ora Sumadhiya50.00 kJ / mol

0 222.8

17 termal

17.1 Kalor tartamtu

ora Sumadhiya0.18 J / (kg K)

0.11 3.6

18.3 Graham Kapasitas kalor

ora Sumadhiya27.66 J / mol · K

16.443 62.7

18.7 doyo termal

ora Sumadhiya13.90 W / m · K

6.3 429

18.8 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

19.2 Expansion termal

ora Sumadhiya35.00 μm / (m · K)

4.5 97

19.5 enthalpy

19.5.1 Enthalpy panguapan

ora Sumadhiya143.50 kJ / mol

7.32 799.1

19.7.1 Enthalpy saka Fusion

ora Sumadhiya9.21 kJ / mol

2.1 35.23

19.10.1 Enthalpy saka atomization

ora Sumadhiya180.00 kJ / mol

61.5 837

19.14 Standard molar Entropy

ora Sumadhiya77.80 J / mol.K

9.5 198.1

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