Lawrencium

uranium

Lawrencium mungsuh uranium

Lawrencium

uranium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya8

0 17

1.3 Panggil periode

2 7

1.4 Block

d block

1.5 Family unsur

actinide

transisi Metal

1.6 CAS Number

225371957440188

7429905 54386242

1.7 Jeneng papan Group

ora Sumadhiya

P63 / mmc

1.8 Space Group Number

ora Sumadhiya194.00

11 229

2 facts

2.1 Facts Interesting

Punika sacara sintesis diprodhuksi logam.
resiko radiation bisa gawé dening iku.

unsur uranium wis dijupuk saka bahan bakar nuklir digunakake.
Uranium logam uga mrodhuksi minangka dening-produk saka pertambangan Nickel.

2.2 sumber

Némbakaké californium-252 karo Boron inti, Found in Minerals, Mining

Miturut-produk Nikel Nyaring panggolekan, Found in Minerals, Mining

2.3 History

2.3.1 sing katutup

Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research

Karl Ernst Claus

2.3.2 Discovery

ing 1961-1971

ing taun 1844

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

ora Sumadhiya4 * 10^-7 %

5E-09 0.11

2.4.2 Turah mbrawah Ing Sun

~-9999 %~0.0000005 %

1E-08 0.1

2.4.3 Turah mbrawah Ing meteorit

ora Sumadhiya0.00 %

1.7E-07 22

2.4.4 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiya0.00 %

9.9E-12 8.1

2.4.5 Turah mbrawah Ing Segara

ora Sumadhiya0.00 %

2E-23 1.1

2.4.6 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

3 ulah

3.1 Ulah lan Wuku

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

Kang digunakake kanggo prodhuksi resistor chip lan kontak.

Uranium oxide digunakake kanggo jas sel anodes kanggo produksi khlor ing industri kimia. Uga dianggo minangka katalis kanggo amonia lan reaksi asam asetat.

3.1.1 Ulah Industrial

Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik

3.1.2 Ulah Medical

Medical Research

3.1.3 Ulah liyane

wesi

3.2 Properties biologi

3.2.1 keracunan

Unknown

Low Toxic

3.2.2 Saiki ing badan Human

Ora

3.2.3 Sang

0.00 Sang / mg dm-3ora Sumadhiya

0 1970

3.2.4 ing Bone

0.00 ppmora Sumadhiya

0 170000

4 fisik

4.1 leleh Point

1,627.00 ° C2,250.00 ° C

27 3410

4.2 Boiling Point

ora Sumadhiya3,900.00 ° C

147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

Silver

perak Putih

4.3.3 luster

Unknown Luster

metallic

4.4 atose

4.4.1 Mohs atose

ora Sumadhiya6.50

0.2 8.5

4.4.2 Brinell atose

ora Sumadhiya2,160.00 MPa

0.14 3490

4.4.3 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

4.5 Kacepetan swara

ora Sumadhiya5,970.00 m / s

818 16200

4.6 Properties Optical

4.6.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

4.6.2 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

4.7 allotropes

Ora

4.7.1 α allotropes

ora Sumadhiya

4.7.2 β allotropes

ora Sumadhiya

4.7.3 γ allotropes

ora Sumadhiya

5 Kimia

5.1 Formula Kimia

5.2 isotop

5.2.1 Isotop dikenal

1026

0 38

5.3 keelektronegatifan

5.3.1 Pauling Elektronegativitas

ora Sumadhiya2.20

0.7 2.54

5.3.2 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

5.3.3 Allred Rochow Elektronegativitas

ora Sumadhiya1.42

0.86 1.82

5.3.4 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

5.3.5 Allen Elektronegativitas

ora Sumadhiya1.54

0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

ora Sumadhiya1.80

1.46 3.3

5.5 tenogo ionisasi

5.5.1 Level Energy 1st

470.00 kJ / mol710.20 kJ / mol

375.7 26130

5.5.2 Level Energy 2

1,428.00 kJ / mol710.22 kJ / mol

710.2162 28750

5.5.3 Level Energy 3rd

2,228.00 kJ / mol2,747.00 kJ / mol

1600 34230

5.5.4 Level Energy 4

4,910.00 kJ / molora Sumadhiya

2780 37066

5.5.5 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

5.5.6 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

5.5.7 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

5.5.8 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

5.5.9 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

5.5.10 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

5.5.11 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

5.5.12 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

5.5.13 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

5.5.14 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

5.5.15 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

5.5.16 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

5.5.17 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

5.5.18 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

5.5.19 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

5.5.20 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

5.5.21 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

5.5.22 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

5.5.23 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

5.5.24 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

5.5.25 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

5.5.26 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

5.5.27 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

5.5.28 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

5.5.29 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

5.5.30 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

5.6 padha karo elektrokimia

3.23 g / amp-day1.26 g / amp-day

0.16812 8.3209

5.7 Fungsi Work elektron

ora Sumadhiya4.71 eV

2.14 5.65

5.8 Properties Kimia liyane

ionisasi, Isotop radioaktif

anti Corrosion, ionisasi, Isotop radioaktif, kelarutan

6 atom

6.1 Panggil atom

10344

3 117

6.2 Konfigurasi elektron

[Rn] 5F ¹⁴ 7s ² 7p ¹

[Kr] 4d ⁷ 5S ¹

6.3 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

6.3.1 Crystal pola

6.4 atom

6.4.1 Jumlah proton

10344

3 117

6.4.2 Jumlah Neutron

15757

4 184

6.4.3 Jumlah Èlèktron

10344

3 117

6.5 Radius saka Atom

6.5.1 Radius atom

ora Sumadhiya134.00 pm

112 265

6.5.2 kovalen Radius

ora Sumadhiya146.00 pm

96 260

6.5.3 Van der Waals Radius

246.00 pm200.00 pm

139 348

6.6 Bobot atom

266.00 Amu101.07 Amu

6.94 294

6.7 Volume atom

ora Sumadhiya8.30 cm3 / mol

1.39 71.07

6.8 Nomer atom jejer

6.8.1 unsur Previous

6.8.2 Sabanjure unsur

6.9 Potensi Valence Electron

ora Sumadhiya64.00 (-eV)

8 392.42

6.10 Constant pola

ora Sumadhiya270.59 pm

228.58 891.25

6.11 pola Angles

π/2, π/2, 2 π/3

6.12 Pola C / A rasio

ora Sumadhiya1.58

1.567 1.886

7 Teknik

7.1 Kapadhetan

7.1.1 Kapadhetan Ing suhu kamar

ora Sumadhiya12.45 g / cm ³

0.534 40.7

7.1.2 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiya10.65 g / cm3

0.512 20

7.2 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

7.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

7.4 meksa beluk

7.4.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

7.4.2 Meksa beluk ing 2000 K

ora Sumadhiya0.00 (Pa)

2.62E-10 774

7.5 situs kelenturan

7.5.1 nyukur pengaturan

ora Sumadhiya173.00 GPA

1.3 222

7.5.2 pengaturan akeh

ora Sumadhiya220.00 GPA

1.6 462

7.5.3 Young kang pengaturan

ora Sumadhiya447.00 GPA

1.7 528

7.6 Poisson rasio

0.320.30

0.032 0.47

7.7 Properties Teknik liyane

Unknown

ductile, malleable

8 Magnetic

8.1 Ciri Magnetic

8.1.1 Gravitasi tartamtu

ora Sumadhiya12.45

0.53 4500

8.1.2 Nindakake Magnetic

Unknown

paramagnetic

8.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

8.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

8.2 Properties Listrik

8.2.1 Property Listrik

Unknown

Arman

8.2.2 resistivity

ora Sumadhiya71.00 nΩ · m

0.18 961

8.2.3 konduktivitas listrik

ora Sumadhiya0.14 10 ⁶ / cm Ω

0.00666 0.63

8.2.4 elektron Affinity

ora Sumadhiya101.30 kJ / mol

0 222.8

9 termal

9.1 Kalor tartamtu

ora Sumadhiya0.24 J / (kg K)

0.11 3.6

9.2 Graham Kapasitas kalor

ora Sumadhiya24.06 J / mol · K

16.443 62.7

9.3 doyo termal

ora Sumadhiya117.00 W / m · K

6.3 429

9.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

9.5 Expansion termal

ora Sumadhiya6.40 μm / (m · K)

4.5 97

9.6 enthalpy

9.6.1 Enthalpy panguapan

ora Sumadhiya567.80 kJ / mol

7.32 799.1

9.6.2 Enthalpy saka Fusion

ora Sumadhiya25.50 kJ / mol

2.1 35.23

9.6.3 Enthalpy saka atomization

ora Sumadhiya603.00 kJ / mol

61.5 837

9.7 Standard molar Entropy

ora Sumadhiya28.50 J / mol.K

9.5 198.1

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