uranium

cerium

uranium mungsuh cerium

uranium

cerium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0ora Sumadhiya

0 17

2.5 Panggil periode

2 7

2.10 Block

pemblokiran f

2.12 Family unsur

actinide

lanthanide

2.13 CAS Number

74406117440451

7429905 54386242

3.5 Jeneng papan Group

Cmcm

P63 / mmc

3.6 Space Group Number

63.00194.00

11 229

4 facts

4.1 Facts Interesting

negara mining utama saka Uranium kalebu Rusia, Australia, Namibia, Kanada lan Niger lan total 33% Uranium sing mine ing Kazakhstan.

Character length exceed error

4.2 sumber

bumi lemah ndhuwur, Mining, Ores saka Minerals

Found in Minerals, Mining, Ores saka Minerals

4.3 History

4.3.1 sing katutup

Not Available

Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger

4.3.2 Discovery

ing taun 1789

ing 1803

4.4 turah mbrawah

4.4.1 Turah mbrawah Ing Universe

2 * 10^-8 %1 * 10^-6 %

5E-09 0.11

4.4.5 Turah mbrawah Ing Sun

~0.0000001 %~0.0000004 %

1E-08 0.1

1.1.3 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

2.2.3 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.01 %

9.9E-12 8.1

3.1.1 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

3.4.1 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

4 ulah

4.1 Ulah lan Wuku

Gunakake utama saka logam kalebu bahan bakar nuklir kang digunakake kanggo generate yin listrik stasiun daya nuklir.
unsur sintetis kaya transuranium sing digawe saka logam Uranium.

Kang digunakake kanggo kalebu flints kanggo korek rokok.

Sawijining senyawa Cerium (Gerah) oksida digunakake minangka katalis; sijine nang tembok saka open minangka ngalangi saka buildup saka ampas masak.

4.1.1 Ulah Industrial

Industry amunisi, Industri Kimia

Industri Kimia

4.1.2 Ulah Medical

Medical Research

4.1.3 Ulah liyane

wesi, Jewellery, Bahan bakar nuklir reaktor kang, patung, Statues

wesi

4.2 Properties biologi

4.2.1 keracunan

Toxic

arep Toxic

4.2.2 Saiki ing badan Human

Ora

4.2.3 Sang

ora Sumadhiya0.00 Sang / mg dm-3

0 1970

4.5.3 ing Bone

ora Sumadhiya2.70 ppm

0 170000

5 fisik

5.1 leleh Point

1,132.00 ° C795.00 ° C

27 3410

6.3 Boiling Point

3,818.00 ° C3,257.00 ° C

147 5660

6.4 katon

6.4.1 State fisik

Solid

6.4.2 warna

perak Gray

perak Putih

6.4.3 luster

metallic

lustrous

6.6 atose

6.6.1 Mohs atose

6.002.50

0.2 8.5

6.7.4 Brinell atose

2,350.00 MPa186.00 MPa

0.14 3490

7.3.1 Vickers atose

1,960.00 MPa210.00 MPa

121 3430

7.8 Kacepetan swara

3,155.00 m / s2,100.00 m / s

818 16200

7.10 Properties Optical

7.10.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

7.10.3 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

1.4 allotropes

Ora

1.4.1 α allotropes

ora Sumadhiya

1.4.2 β allotropes

ora Sumadhiya

1.4.3 γ allotropes

ora Sumadhiya

2 Kimia

2.1 Formula Kimia

2.2 isotop

2.2.1 Isotop dikenal

2530

0 38

1.4 keelektronegatifan

1.4.1 Pauling Elektronegativitas

1.381.12

0.7 2.54

1.9.2 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

1.16.1 Allred Rochow Elektronegativitas

1.221.08

0.86 1.82

3.5.2 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

4.4.2 Allen Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.659 2.7

4.6 Electropositivity

4.6.1 Pauling Electropositivity

2.622.88

1.46 3.3

4.7 tenogo ionisasi

4.7.1 Level Energy 1st

597.60 kJ / mol534.40 kJ / mol

375.7 26130

4.7.4 Level Energy 2

1,420.00 kJ / mol1,050.00 kJ / mol

710.2162 28750

4.7.9 Level Energy 3rd

1,900.00 kJ / mol1,949.00 kJ / mol

1600 34230

5.1.2 Level Energy 4

3,145.00 kJ / mol3,547.00 kJ / mol

2780 37066

7.1.3 Level Energy 5th

ora Sumadhiya6,325.00 kJ / mol

4305.2 97510

7.2.6 Level Energy 6th

ora Sumadhiya7,490.00 kJ / mol

5715.8 105800

8.1.3 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

9.3.1 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

9.5.2 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

9.7.3 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

9.10.4 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

9.10.9 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

9.10.15 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

9.13.1 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

9.15.2 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

10.3.1 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

11.2.2 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

12.2.2 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

12.5.3 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

12.5.7 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

12.5.8 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

12.5.12 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

12.7.2 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

12.8.2 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

12.9.3 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

12.11.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

12.11.4 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

12.12.2 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

12.14.1 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

12.15.1 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

12.18 padha karo elektrokimia

1.48 g / amp-day1.74 g / amp-day

0.16812 8.3209

13.2 Fungsi Work elektron

3.63 eV2.84 eV

2.14 5.65

13.3 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif

Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan

14 atom

14.1 Panggil atom

9258

3 117

14.4 Konfigurasi elektron

[Rn] 5F ³ 6D ¹ 7s ²

[Xe] 4F ¹ 5d ¹ 6s ²

14.5 Struktur Crystal

Orthorhombic (Orth)

Double Hexagonal Tutup dikempalken (DHCP)

14.5.1 Crystal pola

14.6 atom

14.6.1 Jumlah proton

9258

3 117

14.7.5 Jumlah Neutron

14682

4 184

14.8.3 Jumlah Èlèktron

9258

3 117

14.9 Radius saka Atom

14.9.1 Radius atom

156.00 pm181.80 pm

112 265

14.9.4 kovalen Radius

196.00 pm204.00 pm

96 260

14.10.2 Van der Waals Radius

186.00 pm235.00 pm

139 348

15.2 Bobot atom

238.03 Amu140.12 Amu

6.94 294

15.3 Volume atom

12.59 cm3 / mol20.67 cm3 / mol

1.39 71.07

15.5 Nomer atom jejer

15.5.1 unsur Previous

15.5.2 Sabanjure unsur

15.6 Potensi Valence Electron

170.00 (-eV)41.78 (-eV)

8 392.42

15.7 Constant pola

295.08 pm362.00 pm

228.58 891.25

15.8 pola Angles

π/2, π/2, π/2

π/2, π/2, 2 π/3

15.9 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

17 Teknik

17.1 Kapadhetan

17.1.1 Kapadhetan Ing suhu kamar

19.10 g / cm ³6.77 g / cm ³

0.534 40.7

17.2.3 Kapadhetan Nalika Liquid (ing mp)

17.30 g / cm36.55 g / cm3

0.512 20

17.4 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

17.6 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

17.10 meksa beluk

17.10.1 Meksa beluk ing 1000 K

ora Sumadhiya0.00 (Pa)

2.47E-11 121

17.12.2 Meksa beluk ing 2000 K

0.01 (Pa)1.04 (Pa)

2.62E-10 774

17.14 situs kelenturan

17.14.1 nyukur pengaturan

111.00 GPA13.50 GPA

1.3 222

19.1.1 pengaturan akeh

100.00 GPA21.50 GPA

1.6 462

19.8.1 Young kang pengaturan

208.00 GPA33.60 GPA

1.7 528

19.9 Poisson rasio

0.230.24

0.032 0.47

19.10 Properties Teknik liyane

ductile, malleable

20 Magnetic

20.1 Ciri Magnetic

20.1.1 Gravitasi tartamtu

18.806.77

0.53 4500

20.3.2 Nindakake Magnetic

paramagnetic

20.3.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

20.3.6 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

20.4 Properties Listrik

20.4.1 Property Listrik

Arman miskin

Arman

20.4.2 resistivity

0.28 nΩ · m828.00 nΩ · m

0.18 961

20.6.1 konduktivitas listrik

0.04 10 ⁶ / cm Ω0.01 10 ⁶ / cm Ω

0.00666 0.63

20.8.1 elektron Affinity

ora Sumadhiya50.00 kJ / mol

0 222.8

21 termal

21.1 Kalor tartamtu

0.12 J / (kg K)0.19 J / (kg K)

0.11 3.6

21.5 Graham Kapasitas kalor

27.67 J / mol · K26.94 J / mol · K

16.443 62.7

23.2 doyo termal

27.50 W / m · K11.30 W / m · K

6.3 429

23.3 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

23.6 Expansion termal

13.90 μm / (m · K)6.30 μm / (m · K)

4.5 97

23.11 enthalpy

23.11.1 Enthalpy panguapan

477.00 kJ / mol414.00 kJ / mol

7.32 799.1

23.12.2 Enthalpy saka Fusion

15.48 kJ / mol5.46 kJ / mol

2.1 35.23

23.12.4 Enthalpy saka atomization

489.50 kJ / mol381.00 kJ / mol

61.5 837

23.13 Standard molar Entropy

50.20 J / mol.K72.00 J / mol.K

9.5 198.1

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