Iron

tungsten

mbandhingaké Iron lan tungsten

Iron

tungsten

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0 17

1.3 Panggil periode

2 7

1.4 Block

d block

1.5 Family unsur

transisi Metal

1.6 CAS Number

74398967440337

7429905 54386242

1.7 Jeneng papan Group

3M Im_

1.8 Space Group Number

229.00229.00

11 229

2 facts

2.1 Facts Interesting

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.

unsur Tungsten nduweni titik leleh paling dhuwur.
tungsten Pure bisa gampang Cut mudhun karo bantuan saka hacksaw.

2.2 sumber

bumi lemah ndhuwur, Found in Minerals

bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals

2.3 History

2.3.1 sing katutup

Unknown

Not Available

2.3.2 Discovery

Sadurunge 5000 BC

ing taun 1781

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

1.1 * 10^-1 %5 * 10^-8 %

5E-09 0.11

2.4.2 Turah mbrawah Ing Sun

~0.1 %~0.0000004 %

1E-08 0.1

2.4.3 Turah mbrawah Ing meteorit

22.00 %0.00 %

1.7E-07 22

2.4.4 Turah mbrawah Ing bumi lemah ndhuwur

6.30 %0.00 %

9.9E-12 8.1

2.4.5 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

2.4.6 Turah mbrawah Ing Manungsa

0.01 %ora Sumadhiya

1E-13 1.4

3 ulah

3.1 Ulah lan Wuku

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

Tungsten lan wesi digunakake ing dhuwur-suhu aplikasi kaya elektrods welding, pawon-suhu dhuwur, etc.

Tungsten carbide banget hard lan digunakake ing apa logam, mining lan gas.

3.1.1 Ulah Industrial

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

Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik

3.1.2 Ulah Medical

Industry Pharmaceutical, Surgical Instruments Manufacturing

3.1.3 Ulah liyane

wesi, patung, Statues

wesi

3.2 Properties biologi

3.2.1 keracunan

non Toxic

3.2.2 Saiki ing badan Human

3.2.3 Sang

447.00 Sang / mg dm-30.00 Sang / mg dm-3

0 1970

3.2.4 ing Bone

380.00 ppm0.00 ppm

0 170000

4 fisik

4.1 leleh Point

1,535.00 ° C3,410.00 ° C

27 3410

4.2 Boiling Point

2,750.00 ° C5,660.00 ° C

147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

Gray

klawu putih

4.3.3 luster

metallic

lustrous

4.4 atose

4.4.1 Mohs atose

4.007.50

0.2 8.5

4.4.2 Brinell atose

200.00 MPa2,000.00 MPa

0.14 3490

4.4.3 Vickers atose

608.00 MPa3,430.00 MPa

121 3430

4.5 Kacepetan swara

5,120.00 m / s4,620.00 m / s

818 16200

4.6 Properties Optical

4.6.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

4.6.2 reflectivity

65.00 %62.00 %

58 97

4.7 allotropes

Ora

4.7.1 α allotropes

Ferrite (alpha Iron)

ora Sumadhiya

4.7.2 β allotropes

beta Iron

ora Sumadhiya

4.7.3 γ allotropes

gamma Iron

ora Sumadhiya

5 Kimia

5.1 Formula Kimia

5.2 isotop

5.2.1 Isotop dikenal

2633

0 38

5.3 keelektronegatifan

5.3.1 Pauling Elektronegativitas

1.832.36

0.7 2.54

5.3.2 Sanderson Elektronegativitas

2.200.98

0.22 2.56

5.3.3 Allred Rochow Elektronegativitas

1.641.40

0.86 1.82

5.3.4 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

5.3.5 Allen Elektronegativitas

1.801.47

0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

2.171.64

1.46 3.3

5.5 tenogo ionisasi

5.5.1 Level Energy 1st

762.50 kJ / mol770.00 kJ / mol

375.7 26130

5.5.2 Level Energy 2

1,561.90 kJ / mol1,700.00 kJ / mol

710.2162 28750

5.5.3 Level Energy 3rd

2,957.00 kJ / molora Sumadhiya

1600 34230

5.5.4 Level Energy 4

5,290.00 kJ / molora Sumadhiya

2780 37066

5.5.5 Level Energy 5th

7,240.00 kJ / molora Sumadhiya

4305.2 97510

5.5.6 Level Energy 6th

9,560.00 kJ / molora Sumadhiya

5715.8 105800

5.5.7 tingkat Energy 7

12,060.00 kJ / molora Sumadhiya

7226.8 114300

5.5.8 Level Energy 8

14,580.00 kJ / molora Sumadhiya

8857.4 125300

5.5.9 Level Energy 9

22,540.00 kJ / molora Sumadhiya

14110 134700

5.5.10 Level Energy 10th

25,290.00 kJ / molora Sumadhiya

17100 144300

5.5.11 Level Energy 11

28,000.00 kJ / molora Sumadhiya

19900 169988

5.5.12 Level Energy 12

31,920.00 kJ / molora Sumadhiya

22219 189368

5.5.13 Level Energy 13

34,830.00 kJ / molora Sumadhiya

26930 76015

5.5.14 Level Energy 14

37,840.00 kJ / molora Sumadhiya

29196 86450

5.5.15 Level Energy 15

44,100.00 kJ / molora Sumadhiya

41987 97510

5.5.16 Level Energy 16

47,206.00 kJ / molora Sumadhiya

47206 109480

5.5.17 Level Energy 17

122,200.00 kJ / molora Sumadhiya

52737 122200

5.5.18 Level Energy 18

131,000.00 kJ / molora Sumadhiya

58570 134810

5.5.19 Level Energy 19

140,500.00 kJ / molora Sumadhiya

64702 148700

5.5.20 Level Energy 20

152,600.00 kJ / molora Sumadhiya

80400 171200

5.5.21 Level Energy 21

163,000.00 kJ / molora Sumadhiya

87000 179100

5.5.22 Level Energy 22

173,600.00 kJ / molora Sumadhiya

93400 184900

5.5.23 Level Energy 23rd

188,100.00 kJ / molora Sumadhiya

98420 198800

5.5.24 Level Energy 24

195,200.00 kJ / molora 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

0.69 g / amp-day1.14 g / amp-day

0.16812 8.3209

5.7 Fungsi Work elektron

4.70 eV4.55 eV

2.14 5.65

5.8 Properties Kimia liyane

Corrosion, ionisasi, kelarutan

ionisasi, Isotop radioaktif, kelarutan

6 atom

6.1 Panggil atom

2674

3 117

6.2 Konfigurasi elektron

[Ar] 3d ⁶ 4s ²

[Xe] 4F ¹⁴ 5d ⁴ 6s ²

6.3 Struktur Crystal

Body tengah kubik (Bcc)

6.3.1 Crystal pola

6.4 atom

6.4.1 Jumlah proton

2674

3 117

6.4.2 Jumlah Neutron

30110

4 184

6.4.3 Jumlah Èlèktron

2674

3 117

6.5 Radius saka Atom

6.5.1 Radius atom

126.00 pm139.00 pm

112 265

6.5.2 kovalen Radius

132.00 pm162.00 pm

96 260

6.5.3 Van der Waals Radius

200.00 pm200.00 pm

139 348

6.6 Bobot atom

55.85 Amu183.84 Amu

6.94 294

6.7 Volume atom

7.10 cm3 / mol9.53 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

67.00 (-eV)140.00 (-eV)

8 392.42

6.10 Constant pola

286.65 pm316.52 pm

228.58 891.25

6.11 pola Angles

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

7.87 g / cm ³19.25 g / cm ³

0.534 40.7

7.1.2 Kapadhetan Nalika Liquid (ing mp)

6.98 g / cm317.60 g / cm3

0.512 20

7.2 Strength tensile

11,000.00 MPa370.00 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

0.00 (Pa)ora Sumadhiya

2.47E-11 121

7.4.2 Meksa beluk ing 2000 K

36.80 (Pa)0.00 (Pa)

2.62E-10 774

7.5 situs kelenturan

7.5.1 nyukur pengaturan

82.00 GPA161.00 GPA

1.3 222

7.5.2 pengaturan akeh

170.00 GPA310.00 GPA

1.6 462

7.5.3 Young kang pengaturan

211.00 GPA411.00 GPA

1.7 528

7.6 Poisson rasio

0.290.28

0.032 0.47

7.7 Properties Teknik liyane

ductile, malleable, Weldable

ductile, malleable

8 Magnetic

8.1 Ciri Magnetic

8.1.1 Gravitasi tartamtu

7.2019.22

0.53 4500

8.1.2 Nindakake Magnetic

Ferromagnetic

paramagnetic

8.1.3 permeabilitas

6.3 * 10^-3 H / mora Sumadhiya

1.25643E-06 0.0063

8.1.4 kelemahan

2,00,000.00ora Sumadhiya

-0.000166 200000

8.2 Properties Listrik

8.2.1 Property Listrik

Arman

superconductor

8.2.2 resistivity

96.10 nΩ · m52.80 nΩ · m

0.18 961

8.2.3 konduktivitas listrik

0.10 10 ⁶ / cm Ω0.19 10 ⁶ / cm Ω

0.00666 0.63

8.2.4 elektron Affinity

15.70 kJ / mol78.60 kJ / mol

0 222.8

9 termal

9.1 Kalor tartamtu

0.44 J / (kg K)0.13 J / (kg K)

0.11 3.6

9.2 Graham Kapasitas kalor

25.10 J / mol · K24.27 J / mol · K

16.443 62.7

9.3 doyo termal

80.40 W / m · K173.00 W / m · K

6.3 429

9.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

9.5 Expansion termal

11.80 μm / (m · K)4.50 μm / (m · K)

4.5 97

9.6 enthalpy

9.6.1 Enthalpy panguapan

351.00 kJ / mol799.10 kJ / mol

7.32 799.1

9.6.2 Enthalpy saka Fusion

14.90 kJ / mol35.23 kJ / mol

2.1 35.23

9.6.3 Enthalpy saka atomization

414.20 kJ / mol837.00 kJ / mol

61.5 837

9.7 Standard molar Entropy

27.30 J / mol.K32.60 J / mol.K

9.5 198.1

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