Protaktinium

neptunium

mbandhingaké Protaktinium lan neptunium

Protaktinium

neptunium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiyaora Sumadhiya

0 17

2.3 Panggil periode

2 7

2.4 Block

pemblokiran f

2.5 Family unsur

actinide

2.7 CAS Number

74401337439998

7429905 54386242

2.9 Jeneng papan Group

I4 / mmm

Pnma

2.10 Space Group Number

139.0062.00

11 229

3 facts

3.1 Facts Interesting

metal Protaktinium wis 29 isotop.
Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.

ora Cepak

3.2 sumber

Found in Ores Uranium, Mining, Ores logam

Digawe dening némbakaké Uranium karo Neutron, Ores logam

3.3 History

3.3.1 sing katutup

William Crookes

Edwin McMillan and Philip H. Abelson

3.3.2 Discovery

ing taun 1900

ing taun 1940

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

ora Sumadhiyaora Sumadhiya

5E-09 0.11

3.5.1 Turah mbrawah Ing Sun

~-9999 %~-9999 %

1E-08 0.1

3.6.2 Turah mbrawah Ing meteorit

ora Sumadhiyaora Sumadhiya

1.7E-07 22

3.6.4 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %ora Sumadhiya

9.9E-12 8.1

4.2.2 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

4.3.2 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

5 ulah

5.1 Ulah lan Wuku

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

Efesus saiki dikenal saka logam Neptunium sing winates kanggo riset waé mung.
Neptunium kang isotop neptunium-237 digunakake minangka neutron detektor.

5.1.2 Ulah Industrial

5.1.3 Ulah Medical

5.1.4 Ulah liyane

wesi, Nuclear Riset, tujuan Research

5.2 Properties biologi

5.2.1 keracunan

Highly Toxic

Toxic

5.2.2 Saiki ing badan Human

Ora

5.2.3 Sang

0.00 Sang / mg dm-30.00 Sang / mg dm-3

0 1970

5.2.5 ing Bone

0.00 ppm0.00 ppm

0 170000

6 fisik

6.1 leleh Point

1,568.00 ° C640.00 ° C

27 3410

6.2 Boiling Point

4,027.00 ° C3,902.00 ° C

147 5660

6.4 katon

6.4.1 State fisik

Solid

6.4.2 warna

Silver

6.4.3 luster

metallic

6.5 atose

6.5.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

6.6.3 Brinell atose

ora Sumadhiyaora Sumadhiya

0.14 3490

6.6.6 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

6.7 Kacepetan swara

ora Sumadhiyaora Sumadhiya

818 16200

6.8 Properties Optical

6.8.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

6.8.2 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

6.9 allotropes

Ora

6.9.1 α allotropes

ora Sumadhiya

6.9.2 β allotropes

ora Sumadhiya

6.9.3 γ allotropes

ora Sumadhiya

7 Kimia

7.1 Formula Kimia

7.2 isotop

7.2.1 Isotop dikenal

2720

0 38

7.3 keelektronegatifan

7.3.1 Pauling Elektronegativitas

1.501.36

0.7 2.54

7.3.3 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

7.3.5 Allred Rochow Elektronegativitas

1.141.22

0.86 1.82

7.3.7 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

7.3.9 Allen Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.659 2.7

7.4 Electropositivity

7.4.1 Pauling Electropositivity

2.502.64

1.46 3.3

7.5 tenogo ionisasi

7.5.1 Level Energy 1st

568.00 kJ / mol604.50 kJ / mol

375.7 26130

7.5.3 Level Energy 2

1,128.00 kJ / mol1,128.00 kJ / mol

710.2162 28750

7.5.6 Level Energy 3rd

1,814.00 kJ / mol1,997.00 kJ / mol

1600 34230

7.5.8 Level Energy 4

2,991.00 kJ / mol3,242.00 kJ / mol

2780 37066

7.5.10 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

7.5.12 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

7.5.15 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

7.5.18 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

7.5.20 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

7.5.23 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

7.6.1 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

7.6.2 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

8.1.1 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

8.4.2 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

8.4.5 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

8.5.3 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

8.6.1 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

8.7.1 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

8.9.1 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

8.12.1 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.1.2 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.2.1 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.3.1 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.4.3 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.5.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.5.4 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.5.6 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

10.1.2 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

10.1.5 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

10.2.3 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

10.3 padha karo elektrokimia

1.72 g / amp-day1.77 g / amp-day

0.16812 8.3209

11.2 Fungsi Work elektron

ora Sumadhiyaora Sumadhiya

2.14 5.65

11.5 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif

ionisasi, Isotop radioaktif, Radioaktif, kelarutan

12 atom

12.1 Panggil atom

9193

3 117

12.4 Konfigurasi elektron

[Rn] 5F ² 6D ¹ 7s ²

[Rn] 5F ⁴ 6D ¹ 7s ²

12.5 Struktur Crystal

Tetragonal (TETR)

Orthorhombic (Orth)

12.5.1 Crystal pola

12.6 atom

12.6.1 Jumlah proton

9193

3 117

12.7.3 Jumlah Neutron

122144

4 184

12.8.1 Jumlah Èlèktron

9193

3 117

12.9 Radius saka Atom

12.9.1 Radius atom

163.00 pm155.00 pm

112 265

12.9.2 kovalen Radius

200.00 pm190.00 pm

96 260

12.9.3 Van der Waals Radius

243.00 pm221.00 pm

139 348

12.10 Bobot atom

231.04 Amu237.00 Amu

6.94 294

12.11 Volume atom

15.00 cm3 / mol11.62 cm3 / mol

1.39 71.07

12.12 Nomer atom jejer

12.12.1 unsur Previous

12.12.2 Sabanjure unsur

12.13 Potensi Valence Electron

92.00 (-eV)96.00 (-eV)

8 392.42

12.14 Constant pola

392.50 pm666.30 pm

228.58 891.25

12.15 pola Angles

π/2, π/2, π/2

12.16 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

13 Teknik

13.1 Kapadhetan

13.1.1 Kapadhetan Ing suhu kamar

15.37 g / cm ³19.38 g / cm ³

0.534 40.7

13.1.2 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiyaora Sumadhiya

0.512 20

13.2 Strength tensile

ora Sumadhiya125.00 MPa

2.5 11000

13.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

13.4 meksa beluk

13.4.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

13.4.2 Meksa beluk ing 2000 K

ora Sumadhiya0.11 (Pa)

2.62E-10 774

13.5 situs kelenturan

13.5.1 nyukur pengaturan

ora Sumadhiyaora Sumadhiya

1.3 222

13.5.2 pengaturan akeh

ora Sumadhiyaora Sumadhiya

1.6 462

13.5.3 Young kang pengaturan

ora Sumadhiyaora Sumadhiya

1.7 528

13.6 Poisson rasio

ora Sumadhiyaora Sumadhiya

0.032 0.47

13.7 Properties Teknik liyane

Unknown

ductile

14 Magnetic

14.1 Ciri Magnetic

14.1.1 Gravitasi tartamtu

15.3720.25

0.53 4500

14.1.2 Nindakake Magnetic

paramagnetic

14.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

14.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

14.2 Properties Listrik

14.2.1 Property Listrik

Arman

14.2.2 resistivity

177.00 nΩ · m1.22 nΩ · m

0.18 961

14.2.3 konduktivitas listrik

0.05 10 ⁶ / cm Ω0.01 10 ⁶ / cm Ω

0.00666 0.63

14.2.4 elektron Affinity

ora Sumadhiyaora Sumadhiya

0 222.8

15 termal

15.1 Kalor tartamtu

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

0.11 3.6

15.2 Graham Kapasitas kalor

ora Sumadhiya29.46 J / mol · K

16.443 62.7

15.3 doyo termal

47.00 W / m · K6.30 W / m · K

6.3 429

15.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

15.5 Expansion termal

9.90 μm / (m · K)ora Sumadhiya

4.5 97

15.6 enthalpy

15.6.1 Enthalpy panguapan

ora Sumadhiyaora Sumadhiya

7.32 799.1

15.6.2 Enthalpy saka Fusion

12.34 kJ / mol3.20 kJ / mol

2.1 35.23

15.6.3 Enthalpy saka atomization

ora Sumadhiyaora Sumadhiya

61.5 837

15.7 Standard molar Entropy

198.10 J / mol.Kora Sumadhiya

9.5 198.1

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