prometium

neptunium

mbandhingaké prometium lan neptunium

prometium

neptunium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiyaora Sumadhiya

0 17

1.3 Panggil periode

2 7

1.4 Block

pemblokiran f

1.5 Family unsur

lanthanide

actinide

1.6 CAS Number

74401227439998

7429905 54386242

1.7 Jeneng papan Group

ora Sumadhiya

Pnma

1.8 Space Group Number

ora Sumadhiya62.00

11 229

2 facts

2.1 Facts Interesting

metal Prometium ditemokaké ing pitchblende.
Prometium logam logam Highly radioaktif.

ora Cepak

2.2 sumber

Found in Minerals, Mining

Digawe dening némbakaké Uranium karo Neutron, Ores logam

2.3 History

2.3.1 sing katutup

Chien Shiung Wu, Emilio Segrè, Hans Bethe

Edwin McMillan and Philip H. Abelson

2.3.2 Discovery

ing taun 1942

ing taun 1940

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

ora Sumadhiyaora Sumadhiya

5E-09 0.11

2.8.1 Turah mbrawah Ing Sun

~-9999 %~-9999 %

1E-08 0.1

2.10.1 Turah mbrawah Ing meteorit

ora Sumadhiyaora Sumadhiya

1.7E-07 22

3.4.2 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiyaora Sumadhiya

9.9E-12 8.1

3.4.4 Turah mbrawah Ing Segara

ora Sumadhiyaora Sumadhiya

2E-23 1.1

3.4.6 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

4 ulah

4.1 Ulah lan Wuku

Kang digunakake kanggo riset waé. jumlah cilik saka logam digunakake ing batre atom.

bosok radioaktif sawijining digunakake kanggo Phosphor kanggo menehi mati lampu. Lampu cemlorot diowahi dadi listrik.

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

4.1.1 Ulah Industrial

4.1.2 Ulah Medical

4.1.3 Ulah liyane

wesi, Nuclear Riset, tujuan Research

4.2 Properties biologi

4.2.1 keracunan

non Toxic

Toxic

4.2.2 Saiki ing badan Human

Ora

4.2.3 Sang

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

0 1970

4.2.5 ing Bone

ora Sumadhiya0.00 ppm

0 170000

5 fisik

5.1 leleh Point

1,042.00 ° C640.00 ° C

27 3410

6.3 Boiling Point

3,000.00 ° C3,902.00 ° C

147 5660

7.2 katon

7.2.1 State fisik

Solid

7.2.2 warna

Unknown

Silver

7.2.3 luster

metallic

7.3 atose

7.3.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

7.4.1 Brinell atose

ora Sumadhiyaora Sumadhiya

0.14 3490

7.6.2 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

7.7 Kacepetan swara

ora Sumadhiyaora Sumadhiya

818 16200

7.8 Properties Optical

7.8.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

7.9.1 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

7.11 allotropes

Ora

7.11.1 α allotropes

ora Sumadhiya

7.11.2 β allotropes

ora Sumadhiya

7.11.3 γ allotropes

ora Sumadhiya

8 Kimia

8.1 Formula Kimia

8.2 isotop

8.2.1 Isotop dikenal

2720

0 38

9.3 keelektronegatifan

9.3.1 Pauling Elektronegativitas

ora Sumadhiya1.36

0.7 2.54

9.4.2 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

9.4.4 Allred Rochow Elektronegativitas

1.071.22

0.86 1.82

9.4.7 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

9.4.9 Allen Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.659 2.7

9.6 Electropositivity

9.6.1 Pauling Electropositivity

ora Sumadhiya2.64

1.46 3.3

9.8 tenogo ionisasi

9.8.1 Level Energy 1st

540.00 kJ / mol604.50 kJ / mol

375.7 26130

9.8.4 Level Energy 2

1,050.00 kJ / mol1,128.00 kJ / mol

710.2162 28750

9.8.5 Level Energy 3rd

2,150.00 kJ / mol1,997.00 kJ / mol

1600 34230

9.8.8 Level Energy 4

3,970.00 kJ / mol3,242.00 kJ / mol

2780 37066

9.8.10 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

9.8.12 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

9.8.15 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

9.8.16 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

9.8.18 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

9.8.19 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

9.8.21 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

9.8.23 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

9.8.25 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

9.8.27 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

9.8.30 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

9.8.32 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

9.8.34 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

9.8.36 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

9.8.39 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

9.8.41 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.8.43 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.8.46 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.8.48 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.8.50 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.8.52 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.8.54 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.8.56 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.9.1 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.10.1 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

9.10.2 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

10.2 padha karo elektrokimia

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

0.16812 8.3209

10.6 Fungsi Work elektron

ora Sumadhiyaora Sumadhiya

2.14 5.65

10.7 Properties Kimia liyane

ionisasi, Isotop radioaktif, kelarutan

ionisasi, Isotop radioaktif, Radioaktif, kelarutan

11 atom

11.1 Panggil atom

6193

3 117

11.3 Konfigurasi elektron

[Xe] 4F ⁵ 6s ²

[Rn] 5F ⁴ 6D ¹ 7s ²

11.4 Struktur Crystal

Double Hexagonal Tutup dikempalken (DHCP)

Orthorhombic (Orth)

11.4.1 Crystal pola

11.5 atom

11.5.1 Jumlah proton

6193

3 117

11.5.3 Jumlah Neutron

84144

4 184

11.6.1 Jumlah Èlèktron

6193

3 117

11.8 Radius saka Atom

11.8.1 Radius atom

183.00 pm155.00 pm

112 265

11.10.1 kovalen Radius

199.00 pm190.00 pm

96 260

11.11.1 Van der Waals Radius

236.00 pm221.00 pm

139 348

11.14 Bobot atom

145.00 Amu237.00 Amu

6.94 294

12.2 Volume atom

22.39 cm3 / mol11.62 cm3 / mol

1.39 71.07

12.4 Nomer atom jejer

12.4.1 unsur Previous

12.4.2 Sabanjure unsur

12.5 Potensi Valence Electron

44.10 (-eV)96.00 (-eV)

8 392.42

12.8 Constant pola

ora Sumadhiya666.30 pm

228.58 891.25

12.9 pola Angles

Unknown

π/2, π/2, π/2

12.10 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

13 Teknik

13.1 Kapadhetan

13.1.1 Kapadhetan Ing suhu kamar

7.26 g / cm ³19.38 g / cm ³

0.534 40.7

13.1.3 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiyaora Sumadhiya

0.512 20

13.2 Strength tensile

ora Sumadhiya125.00 MPa

2.5 11000

13.4 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

14.2 meksa beluk

14.2.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

14.2.5 Meksa beluk ing 2000 K

ora Sumadhiya0.11 (Pa)

2.62E-10 774

14.4 situs kelenturan

14.4.1 nyukur pengaturan

18.00 GPAora Sumadhiya

1.3 222

14.4.3 pengaturan akeh

33.00 GPAora Sumadhiya

1.6 462

14.4.5 Young kang pengaturan

46.00 GPAora Sumadhiya

1.7 528

15.2 Poisson rasio

0.28ora Sumadhiya

0.032 0.47

15.5 Properties Teknik liyane

ductile

16 Magnetic

16.1 Ciri Magnetic

16.1.1 Gravitasi tartamtu

7.2620.25

0.53 4500

16.2.1 Nindakake Magnetic

paramagnetic

16.2.2 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

16.3.1 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

16.4 Properties Listrik

16.4.1 Property Listrik

Arman

16.4.2 resistivity

0.75 nΩ · m1.22 nΩ · m

0.18 961

16.5.3 konduktivitas listrik

ora Sumadhiya0.01 10 ⁶ / cm Ω

0.00666 0.63

16.5.5 elektron Affinity

50.00 kJ / molora Sumadhiya

0 222.8

17 termal

17.1 Kalor tartamtu

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

0.11 3.6

17.2 Graham Kapasitas kalor

ora Sumadhiya29.46 J / mol · K

16.443 62.7

17.3 doyo termal

17.90 W / m · K6.30 W / m · K

6.3 429

17.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

17.5 Expansion termal

9.00 μm / (m · K)ora Sumadhiya

4.5 97

17.6 enthalpy

17.6.1 Enthalpy panguapan

ora Sumadhiyaora Sumadhiya

7.32 799.1

17.6.2 Enthalpy saka Fusion

7.50 kJ / mol3.20 kJ / mol

2.1 35.23

17.6.3 Enthalpy saka atomization

310.00 kJ / molora Sumadhiya

61.5 837

17.7 Standard molar Entropy

ora Sumadhiyaora Sumadhiya

9.5 198.1

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