prometium

Iron

prometium mungsuh Iron

prometium

Iron

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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

pemblokiran f

d block

1.5 Family unsur

lanthanide

transisi Metal

1.6 CAS Number

74401227439896

7429905 54386242

1.7 Jeneng papan Group

ora Sumadhiya

3M Im_

1.8 Space Group Number

ora Sumadhiya229.00

11 229

2 facts

2.1 Facts Interesting

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

Iron ora tansah Magnetik ing alam, allotrope sawijining ferromagnetic lan B allotrope punika nonmagnetic.
getih kasusun Iron in molekul hemoglobin kanggo nransfer Oksigen ing awak.

2.2 sumber

Found in Minerals, Mining

bumi lemah ndhuwur, Found in Minerals

2.3 History

2.3.1 sing katutup

Chien Shiung Wu, Emilio Segrè, Hans Bethe

Unknown

2.3.2 Discovery

ing taun 1942

Sadurunge 5000 BC

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

ora Sumadhiya1.1 * 10^-1 %

5E-09 0.11

2.4.2 Turah mbrawah Ing Sun

~-9999 %~0.1 %

1E-08 0.1

2.4.3 Turah mbrawah Ing meteorit

ora Sumadhiya22.00 %

1.7E-07 22

2.4.4 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiya6.30 %

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 Sumadhiya0.01 %

1E-13 1.4

3 ulah

3.1 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.

logam campuran baja logam wesi digunakake ing aplikasi saka sipil lan Manufaktur.
Wesi wesi karo nikel, vanadium, krom, tungsten lan manganese kudu banget migunani.

3.1.1 Ulah Industrial

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

3.1.2 Ulah Medical

Industry Pharmaceutical, Surgical Instruments Manufacturing

3.1.3 Ulah liyane

wesi, patung, Statues

3.2 Properties biologi

3.2.1 keracunan

non Toxic

3.2.2 Saiki ing badan Human

Ora

3.2.3 Sang

0.00 Sang / mg dm-3447.00 Sang / mg dm-3

0 1970

3.2.4 ing Bone

ora Sumadhiya380.00 ppm

0 170000

4 fisik

4.1 leleh Point

1,042.00 ° C1,535.00 ° C

27 3410

4.2 Boiling Point

3,000.00 ° C2,750.00 ° C

147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

Unknown

Gray

4.3.3 luster

metallic

4.4 atose

4.4.1 Mohs atose

ora Sumadhiya4.00

0.2 8.5

4.4.2 Brinell atose

ora Sumadhiya200.00 MPa

0.14 3490

4.4.3 Vickers atose

ora Sumadhiya608.00 MPa

121 3430

4.5 Kacepetan swara

ora Sumadhiya5,120.00 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 Sumadhiya65.00 %

58 97

4.7 allotropes

Ora

4.7.1 α allotropes

ora Sumadhiya

Ferrite (alpha Iron)

4.7.2 β allotropes

ora Sumadhiya

beta Iron

4.7.3 γ allotropes

ora Sumadhiya

gamma Iron

5 Kimia

5.1 Formula Kimia

5.2 isotop

5.2.1 Isotop dikenal

2726

0 38

5.3 keelektronegatifan

5.3.1 Pauling Elektronegativitas

ora Sumadhiya1.83

0.7 2.54

5.3.2 Sanderson Elektronegativitas

ora Sumadhiya2.20

0.22 2.56

5.3.3 Allred Rochow Elektronegativitas

1.071.64

0.86 1.82

5.3.4 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

5.3.5 Allen Elektronegativitas

ora Sumadhiya1.80

0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

ora Sumadhiya2.17

1.46 3.3

5.5 tenogo ionisasi

5.5.1 Level Energy 1st

540.00 kJ / mol762.50 kJ / mol

375.7 26130

5.5.2 Level Energy 2

1,050.00 kJ / mol1,561.90 kJ / mol

710.2162 28750

5.5.3 Level Energy 3rd

2,150.00 kJ / mol2,957.00 kJ / mol

1600 34230

5.5.4 Level Energy 4

3,970.00 kJ / mol5,290.00 kJ / mol

2780 37066

5.5.5 Level Energy 5th

ora Sumadhiya7,240.00 kJ / mol

4305.2 97510

5.5.6 Level Energy 6th

ora Sumadhiya9,560.00 kJ / mol

5715.8 105800

5.5.7 tingkat Energy 7

ora Sumadhiya12,060.00 kJ / mol

7226.8 114300

5.5.8 Level Energy 8

ora Sumadhiya14,580.00 kJ / mol

8857.4 125300

5.5.9 Level Energy 9

ora Sumadhiya22,540.00 kJ / mol

14110 134700

5.5.10 Level Energy 10th

ora Sumadhiya25,290.00 kJ / mol

17100 144300

5.5.11 Level Energy 11

ora Sumadhiya28,000.00 kJ / mol

19900 169988

5.5.12 Level Energy 12

ora Sumadhiya31,920.00 kJ / mol

22219 189368

5.5.13 Level Energy 13

ora Sumadhiya34,830.00 kJ / mol

26930 76015

5.5.14 Level Energy 14

ora Sumadhiya37,840.00 kJ / mol

29196 86450

5.5.15 Level Energy 15

ora Sumadhiya44,100.00 kJ / mol

41987 97510

5.5.16 Level Energy 16

ora Sumadhiya47,206.00 kJ / mol

47206 109480

5.5.17 Level Energy 17

ora Sumadhiya122,200.00 kJ / mol

52737 122200

5.5.18 Level Energy 18

ora Sumadhiya131,000.00 kJ / mol

58570 134810

5.5.19 Level Energy 19

ora Sumadhiya140,500.00 kJ / mol

64702 148700

5.5.20 Level Energy 20

ora Sumadhiya152,600.00 kJ / mol

80400 171200

5.5.21 Level Energy 21

ora Sumadhiya163,000.00 kJ / mol

87000 179100

5.5.22 Level Energy 22

ora Sumadhiya173,600.00 kJ / mol

93400 184900

5.5.23 Level Energy 23rd

ora Sumadhiya188,100.00 kJ / mol

98420 198800

5.5.24 Level Energy 24

ora Sumadhiya195,200.00 kJ / mol

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

1.80 g / amp-day0.69 g / amp-day

0.16812 8.3209

5.7 Fungsi Work elektron

ora Sumadhiya4.70 eV

2.14 5.65

5.8 Properties Kimia liyane

ionisasi, Isotop radioaktif, kelarutan

Corrosion, ionisasi, kelarutan

6 atom

6.1 Panggil atom

6126

3 117

6.2 Konfigurasi elektron

[Xe] 4F ⁵ 6s ²

[Ar] 3d ⁶ 4s ²

6.3 Struktur Crystal

Double Hexagonal Tutup dikempalken (DHCP)

Body tengah kubik (Bcc)

6.3.1 Crystal pola

6.4 atom

6.4.1 Jumlah proton

6126

3 117

6.4.2 Jumlah Neutron

8430

4 184

6.4.3 Jumlah Èlèktron

6126

3 117

6.5 Radius saka Atom

6.5.1 Radius atom

183.00 pm126.00 pm

112 265

6.5.2 kovalen Radius

199.00 pm132.00 pm

96 260

6.5.3 Van der Waals Radius

236.00 pm200.00 pm

139 348

6.6 Bobot atom

145.00 Amu55.85 Amu

6.94 294

6.7 Volume atom

22.39 cm3 / mol7.10 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

44.10 (-eV)67.00 (-eV)

8 392.42

6.10 Constant pola

ora Sumadhiya286.65 pm

228.58 891.25

6.11 pola Angles

Unknown

π/2, π/2, π/2

6.12 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

7 Teknik

7.1 Kapadhetan

7.1.1 Kapadhetan Ing suhu kamar

7.26 g / cm ³7.87 g / cm ³

0.534 40.7

7.1.2 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiya6.98 g / cm3

0.512 20

7.2 Strength tensile

ora Sumadhiya11,000.00 MPa

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 Sumadhiya0.00 (Pa)

2.47E-11 121

7.4.2 Meksa beluk ing 2000 K

ora Sumadhiya36.80 (Pa)

2.62E-10 774

7.5 situs kelenturan

7.5.1 nyukur pengaturan

18.00 GPA82.00 GPA

1.3 222

7.5.2 pengaturan akeh

33.00 GPA170.00 GPA

1.6 462

7.5.3 Young kang pengaturan

46.00 GPA211.00 GPA

1.7 528

7.6 Poisson rasio

0.280.29

0.032 0.47

7.7 Properties Teknik liyane

ductile, malleable, Weldable

8 Magnetic

8.1 Ciri Magnetic

8.1.1 Gravitasi tartamtu

7.267.20

0.53 4500

8.1.2 Nindakake Magnetic

paramagnetic

Ferromagnetic

8.1.3 permeabilitas

ora Sumadhiya6.3 * 10^-3 H / m

1.25643E-06 0.0063

8.1.4 kelemahan

ora Sumadhiya2,00,000.00

-0.000166 200000

8.2 Properties Listrik

8.2.1 Property Listrik

Arman

8.2.2 resistivity

0.75 nΩ · m96.10 nΩ · m

0.18 961

8.2.3 konduktivitas listrik

ora Sumadhiya0.10 10 ⁶ / cm Ω

0.00666 0.63

8.2.4 elektron Affinity

50.00 kJ / mol15.70 kJ / mol

0 222.8

9 termal

9.1 Kalor tartamtu

0.18 J / (kg K)0.44 J / (kg K)

0.11 3.6

9.2 Graham Kapasitas kalor

ora Sumadhiya25.10 J / mol · K

16.443 62.7

9.3 doyo termal

17.90 W / m · K80.40 W / m · K

6.3 429

9.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

9.5 Expansion termal

9.00 μm / (m · K)11.80 μm / (m · K)

4.5 97

9.6 enthalpy

9.6.1 Enthalpy panguapan

ora Sumadhiya351.00 kJ / mol

7.32 799.1

9.6.2 Enthalpy saka Fusion

7.50 kJ / mol14.90 kJ / mol

2.1 35.23

9.6.3 Enthalpy saka atomization

310.00 kJ / mol414.20 kJ / mol

61.5 837

9.7 Standard molar Entropy

ora Sumadhiya27.30 J / mol.K

9.5 198.1

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