kobalt

prometium

kobalt mungsuh prometium

kobalt

prometium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

9ora Sumadhiya

0 17

1.3 Panggil periode

2 7

1.4 Block

d block

pemblokiran f

1.5 Family unsur

transisi Metal

lanthanide

1.6 CAS Number

74404847440122

7429905 54386242

1.7 Jeneng papan Group

P63 / mmc

ora Sumadhiya

1.8 Space Group Number

194.00ora Sumadhiya

11 229

2 facts

2.1 Facts Interesting

Character length exceed error

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

2.2 sumber

Found in Senyawa, Mining, Ores saka Minerals

Found in Minerals, Mining

2.3 History

2.3.1 sing katutup

Georg Brandt

Chien Shiung Wu, Emilio Segrè, Hans Bethe

2.3.2 Discovery

ing 1732

ing taun 1942

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

3 * 10^-4 %ora Sumadhiya

5E-09 0.11

2.5.1 Turah mbrawah Ing Sun

~0.0004 %~-9999 %

1E-08 0.1

3.1.1 Turah mbrawah Ing meteorit

0.06 %ora Sumadhiya

1.7E-07 22

3.4.2 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %ora Sumadhiya

9.9E-12 8.1

3.4.4 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

3.4.5 Turah mbrawah Ing Manungsa

0.00 %ora Sumadhiya

1E-13 1.4

4 ulah

4.1 Ulah lan Wuku

Sawijining wesi aluminium lan nikel sing digunakake kanggo nggawe wesi sembrani kuat.
Sawetara wesi liyane ngetokne kekuatan-suhu dhuwur lan Empu padha digunakake ing Turbines saka Jet lan Gas engine.

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.

4.1.1 Ulah Industrial

Industri Kimia, Industry Listrik, Industry Elektronik

4.1.2 Ulah Medical

Industry Pharmaceutical

4.1.3 Ulah liyane

wesi

4.2 Properties biologi

4.2.1 keracunan

Toxic

non Toxic

4.2.2 Saiki ing badan Human

Ora

4.2.3 Sang

0.04 Sang / mg dm-30.00 Sang / mg dm-3

0 1970

4.3.2 ing Bone

0.04 ppmora Sumadhiya

0 170000

5 fisik

5.1 leleh Point

1,495.00 ° C1,042.00 ° C

27 3410

5.3 Boiling Point

2,870.00 ° C3,000.00 ° C

147 5660

5.5 katon

5.5.1 State fisik

Solid

5.5.2 warna

Gray

Unknown

5.5.3 luster

metallic

5.6 atose

5.6.1 Mohs atose

5.00ora Sumadhiya

0.2 8.5

5.8.1 Brinell atose

470.00 MPaora Sumadhiya

0.14 3490

5.9.1 Vickers atose

1,043.00 MPaora Sumadhiya

121 3430

5.12 Kacepetan swara

4,720.00 m / sora Sumadhiya

818 16200

6.2 Properties Optical

6.2.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

6.2.3 reflectivity

67.00 %ora Sumadhiya

58 97

6.3 allotropes

Ora

6.3.1 α allotropes

α-kobalt

ora Sumadhiya

6.4.1 β allotropes

β-kobalt

ora Sumadhiya

6.4.2 γ allotropes

ora Sumadhiya

7 Kimia

7.1 Formula Kimia

7.2 isotop

7.2.1 Isotop dikenal

2627

0 38

7.4 keelektronegatifan

7.4.1 Pauling Elektronegativitas

1.88ora Sumadhiya

0.7 2.54

7.5.2 Sanderson Elektronegativitas

2.56ora Sumadhiya

0.22 2.56

7.6.2 Allred Rochow Elektronegativitas

1.701.07

0.86 1.82

7.6.3 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

7.6.5 Allen Elektronegativitas

1.84ora Sumadhiya

0.659 2.7

7.7 Electropositivity

7.7.1 Pauling Electropositivity

2.12ora Sumadhiya

1.46 3.3

7.9 tenogo ionisasi

7.9.1 Level Energy 1st

760.40 kJ / mol540.00 kJ / mol

375.7 26130

8.1.2 Level Energy 2

1,648.00 kJ / mol1,050.00 kJ / mol

710.2162 28750

8.1.5 Level Energy 3rd

3,232.00 kJ / mol2,150.00 kJ / mol

1600 34230

8.1.7 Level Energy 4

4,950.00 kJ / mol3,970.00 kJ / mol

2780 37066

8.2.3 Level Energy 5th

7,670.00 kJ / molora Sumadhiya

4305.2 97510

8.2.5 Level Energy 6th

9,840.00 kJ / molora Sumadhiya

5715.8 105800

8.2.6 tingkat Energy 7

12,440.00 kJ / molora Sumadhiya

7226.8 114300

8.2.8 Level Energy 8

15,230.00 kJ / molora Sumadhiya

8857.4 125300

9.1.1 Level Energy 9

17,959.00 kJ / molora Sumadhiya

14110 134700

9.1.2 Level Energy 10th

26,570.00 kJ / molora Sumadhiya

17100 144300

9.2.1 Level Energy 11

29,400.00 kJ / molora Sumadhiya

19900 169988

9.3.1 Level Energy 12

32,400.00 kJ / molora Sumadhiya

22219 189368

9.4.1 Level Energy 13

36,600.00 kJ / molora Sumadhiya

26930 76015

9.5.1 Level Energy 14

39,700.00 kJ / molora Sumadhiya

29196 86450

9.6.2 Level Energy 15

42,800.00 kJ / molora Sumadhiya

41987 97510

9.6.4 Level Energy 16

49,396.00 kJ / molora Sumadhiya

47206 109480

9.6.5 Level Energy 17

52,737.00 kJ / molora Sumadhiya

52737 122200

9.6.7 Level Energy 18

134,810.00 kJ / molora Sumadhiya

58570 134810

9.6.8 Level Energy 19

145,170.00 kJ / molora Sumadhiya

64702 148700

9.7.1 Level Energy 20

154,700.00 kJ / molora Sumadhiya

80400 171200

9.7.2 Level Energy 21

167,400.00 kJ / molora Sumadhiya

87000 179100

9.7.3 Level Energy 22

178,100.00 kJ / molora Sumadhiya

93400 184900

9.7.4 Level Energy 23rd

189,300.00 kJ / molora Sumadhiya

98420 198800

9.7.5 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.7.6 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.7.7 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.7.8 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.7.9 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.7.10 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

9.7.11 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

9.8 padha karo elektrokimia

1.10 g / amp-day1.80 g / amp-day

0.16812 8.3209

9.9 Fungsi Work elektron

5.00 eVora Sumadhiya

2.14 5.65

9.10 Properties Kimia liyane

Kimia Stabilitas, ionisasi

ionisasi, Isotop radioaktif, kelarutan

10 atom

10.1 Panggil atom

2261

3 117

10.2 Konfigurasi elektron

[Ar] 3d ² 4s ²

[Xe] 4F ⁵ 6s ²

10.3 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

Double Hexagonal Tutup dikempalken (DHCP)

10.3.1 Crystal pola

10.4 atom

10.4.1 Jumlah proton

2261

3 117

10.4.2 Jumlah Neutron

2684

4 184

10.4.3 Jumlah Èlèktron

2261

3 117

10.5 Radius saka Atom

10.5.1 Radius atom

147.00 pm183.00 pm

112 265

10.5.2 kovalen Radius

160.00 pm199.00 pm

96 260

10.5.3 Van der Waals Radius

200.00 pm236.00 pm

139 348

10.6 Bobot atom

47.87 Amu145.00 Amu

6.94 294

10.7 Volume atom

10.64 cm3 / mol22.39 cm3 / mol

1.39 71.07

10.8 Nomer atom jejer

10.8.1 unsur Previous

10.8.2 Sabanjure unsur

10.9 Potensi Valence Electron

95.20 (-eV)44.10 (-eV)

8 392.42

10.10 Constant pola

295.08 pmora Sumadhiya

228.58 891.25

10.11 pola Angles

π/2, π/2, 2 π/3

Unknown

10.12 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

11 Teknik

11.1 Kapadhetan

11.1.1 Kapadhetan Ing suhu kamar

4.51 g / cm ³7.26 g / cm ³

0.534 40.7

11.1.2 Kapadhetan Nalika Liquid (ing mp)

4.11 g / cm3ora Sumadhiya

0.512 20

11.2 Strength tensile

434.00 MPaora Sumadhiya

2.5 11000

11.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

11.4 meksa beluk

11.4.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

11.4.2 Meksa beluk ing 2000 K

0.98 (Pa)ora Sumadhiya

2.62E-10 774

11.5 situs kelenturan

11.5.1 nyukur pengaturan

44.00 GPA18.00 GPA

1.3 222

11.5.2 pengaturan akeh

110.00 GPA33.00 GPA

1.6 462

11.5.3 Young kang pengaturan

116.00 GPA46.00 GPA

1.7 528

11.6 Poisson rasio

0.320.28

0.032 0.47

11.7 Properties Teknik liyane

ductile

12 Magnetic

12.1 Ciri Magnetic

12.1.1 Gravitasi tartamtu

4,500.007.26

0.53 4500

12.1.2 Nindakake Magnetic

paramagnetic

12.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

12.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

12.2 Properties Listrik

12.2.1 Property Listrik

Arman miskin

Arman

12.2.2 resistivity

420.00 nΩ · m0.75 nΩ · m

0.18 961

12.2.3 konduktivitas listrik

0.02 10 ⁶ / cm Ωora Sumadhiya

0.00666 0.63

12.2.4 elektron Affinity

7.60 kJ / mol50.00 kJ / mol

0 222.8

13 termal

13.1 Kalor tartamtu

0.52 J / (kg K)0.18 J / (kg K)

0.11 3.6

13.2 Graham Kapasitas kalor

25.06 J / mol · Kora Sumadhiya

16.443 62.7

13.3 doyo termal

21.90 W / m · K17.90 W / m · K

6.3 429

13.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

13.5 Expansion termal

8.60 μm / (m · K)9.00 μm / (m · K)

4.5 97

13.6 enthalpy

13.6.1 Enthalpy panguapan

429.00 kJ / molora Sumadhiya

7.32 799.1

13.6.2 Enthalpy saka Fusion

15.48 kJ / mol7.50 kJ / mol

2.1 35.23

13.6.3 Enthalpy saka atomization

468.60 kJ / mol310.00 kJ / mol

61.5 837

13.7 Standard molar Entropy

27.30 J / mol.Kora Sumadhiya

9.5 198.1

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