tantalum

dubnium

tantalum mungsuh dubnium

tantalum

dubnium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0 17

1.5 Panggil periode

2 7

1.6 Block

d block

1.7 Family unsur

transisi Metal

1.8 CAS Number

744025753850354

7429905 54386242

1.9 Jeneng papan Group

3M Im_

ora Sumadhiya

1.10 Space Group Number

229.00ora Sumadhiya

11 229

2 facts

2.1 Facts Interesting

Tantalum logam dikenal minangka resistance karat.
Tantalum logam bisa gampang fabricated lan Punika dirijen apik saka panas lan listrik.

IUPAC kapaicayang jeneng sauntara kanggo logam Dubnium minangka "Unnilpentium".

Ing produksi Dubnium, chromatography jurang pemisah termal digunakake.

2.2 sumber

Found in Minerals, Mining, Ores saka Minerals

Diprodhuksi dening némbakaké Am243 karo Ne22, sintetik Diprodhuksi

2.3 History

2.3.1 sing katutup

Anders Gustaf Ekeberg

Joint Institute for Nuclear Research

2.3.2 Discovery

ing taun 1802

ing taun 1968

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

8 * 10^-9 %ora Sumadhiya

5E-09 0.11

2.4.3 Turah mbrawah Ing Sun

~-9999 %~-9999 %

1E-08 0.1

2.4.6 Turah mbrawah Ing meteorit

0.00 %ora Sumadhiya

1.7E-07 22

2.4.8 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %ora Sumadhiya

9.9E-12 8.1

2.4.11 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

2.4.13 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

3 ulah

3.1 Ulah lan Wuku

Character length exceed error

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

3.1.1 Ulah Industrial

Industry Listrik, Industry Elektronik

3.1.2 Ulah Medical

3.1.3 Ulah liyane

wesi

tujuan Research

3.2 Properties biologi

3.2.1 keracunan

Low Toxic

Unknown

3.2.2 Saiki ing badan Human

Ora

3.2.3 Sang

ora Sumadhiya0.00 Sang / mg dm-3

0 1970

3.2.5 ing Bone

0.03 ppm0.00 ppm

0 170000

4 fisik

4.1 leleh Point

2,996.00 ° Cora Sumadhiya

27 3410

4.2 Boiling Point

5,425.00 ° Cora Sumadhiya

147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

Gray Blue

Unknown

4.3.3 luster

metallic

Unknown Luster

4.4 atose

4.4.1 Mohs atose

6.50ora Sumadhiya

0.2 8.5

4.4.5 Brinell atose

440.00 MPaora Sumadhiya

0.14 3490

4.4.8 Vickers atose

870.00 MPaora Sumadhiya

121 3430

4.5 Kacepetan swara

3,400.00 m / sora Sumadhiya

818 16200

4.6 Properties Optical

4.6.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

4.6.3 reflectivity

78.00 %ora Sumadhiya

58 97

4.8 allotropes

Ora

4.8.1 α allotropes

ora Sumadhiya

4.8.2 β allotropes

ora Sumadhiya

4.8.3 γ allotropes

ora Sumadhiya

5 Kimia

5.1 Formula Kimia

5.2 isotop

5.2.1 Isotop dikenal

3110

0 38

6.2 keelektronegatifan

6.2.1 Pauling Elektronegativitas

1.50ora Sumadhiya

0.7 2.54

6.5.2 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

6.5.4 Allred Rochow Elektronegativitas

1.33ora Sumadhiya

0.86 1.82

6.5.6 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

6.6.2 Allen Elektronegativitas

1.34ora Sumadhiya

0.659 2.7

6.7 Electropositivity

6.7.1 Pauling Electropositivity

2.50ora Sumadhiya

1.46 3.3

6.9 tenogo ionisasi

6.9.1 Level Energy 1st

761.00 kJ / mol664.80 kJ / mol

375.7 26130

6.10.1 Level Energy 2

1,500.00 kJ / mol1,546.70 kJ / mol

710.2162 28750

6.10.2 Level Energy 3rd

ora Sumadhiya2,378.40 kJ / mol

1600 34230

6.13.1 Level Energy 4

ora Sumadhiya3,298.80 kJ / mol

2780 37066

6.15.1 Level Energy 5th

ora Sumadhiya4,305.20 kJ / mol

4305.2 97510

7.1.2 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

7.1.4 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

7.2.1 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

7.3.1 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

7.4.2 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

7.5.2 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

7.5.4 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

7.5.6 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

7.6.1 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

8.1.2 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

8.1.5 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

8.2.3 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

8.2.5 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

8.2.7 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

8.2.8 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.1.1 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.2.1 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.2.2 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.3.1 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.4.1 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.5.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.5.2 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.6.2 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.6.4 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

9.6.5 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

9.7 padha karo elektrokimia

1.35 g / amp-dayora Sumadhiya

0.16812 8.3209

9.9 Fungsi Work elektron

4.25 eVora Sumadhiya

2.14 5.65

9.10 Properties Kimia liyane

anti Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan

ionisasi, Isotop radioaktif, Radioaktif

10 atom

10.1 Panggil atom

73105

3 117

10.2 Konfigurasi elektron

[Xe] 4F ¹⁴ 5d ³ 6s ²

[Rn] 5F ¹⁴ 6D ³ 7s ²

10.3 Struktur Crystal

Body tengah kubik (Bcc)

10.3.1 Crystal pola

10.4 atom

10.4.1 Jumlah proton

73105

3 117

10.4.2 Jumlah Neutron

108157

4 184

10.4.3 Jumlah Èlèktron

73105

3 117

10.5 Radius saka Atom

10.5.1 Radius atom

146.00 pm139.00 pm

112 265

10.5.2 kovalen Radius

170.00 pm149.00 pm

96 260

10.5.3 Van der Waals Radius

200.00 pmora Sumadhiya

139 348

10.6 Bobot atom

180.95 Amu268.00 Amu

6.94 294

10.7 Volume atom

10.90 cm3 / molora Sumadhiya

1.39 71.07

10.8 Nomer atom jejer

10.8.1 unsur Previous

10.8.2 Sabanjure unsur

10.9 Potensi Valence Electron

110.00 (-eV)ora Sumadhiya

8 392.42

10.10 Constant pola

330.13 pmora Sumadhiya

228.58 891.25

10.11 pola Angles

π/2, π/2, π/2

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

16.69 g / cm ³29.30 g / cm ³

0.534 40.7

11.1.2 Kapadhetan Nalika Liquid (ing mp)

15.00 g / cm3ora Sumadhiya

0.512 20

11.2 Strength tensile

ora Sumadhiyaora 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

0.00 (Pa)ora Sumadhiya

2.62E-10 774

11.5 situs kelenturan

11.5.1 nyukur pengaturan

69.00 GPAora Sumadhiya

1.3 222

11.5.2 pengaturan akeh

200.00 GPAora Sumadhiya

1.6 462

11.5.3 Young kang pengaturan

186.00 GPAora Sumadhiya

1.7 528

11.6 Poisson rasio

0.34ora Sumadhiya

0.032 0.47

11.7 Properties Teknik liyane

ductile

Unknown

12 Magnetic

12.1 Ciri Magnetic

12.1.1 Gravitasi tartamtu

16.65ora Sumadhiya

0.53 4500

12.1.2 Nindakake Magnetic

paramagnetic

Unknown

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

Unknown

12.2.2 resistivity

131.00 nΩ · mora Sumadhiya

0.18 961

12.2.3 konduktivitas listrik

0.08 10 ⁶ / cm Ωora Sumadhiya

0.00666 0.63

12.2.4 elektron Affinity

31.00 kJ / molora Sumadhiya

0 222.8

13 termal

13.1 Kalor tartamtu

0.14 J / (kg K)ora Sumadhiya

0.11 3.6

13.2 Graham Kapasitas kalor

25.36 J / mol · Kora Sumadhiya

16.443 62.7

13.3 doyo termal

57.50 W / m · Kora Sumadhiya

6.3 429

13.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

13.5 Expansion termal

6.30 μm / (m · K)ora Sumadhiya

4.5 97

13.6 enthalpy

13.6.1 Enthalpy panguapan

753.10 kJ / molora Sumadhiya

7.32 799.1

13.6.2 Enthalpy saka Fusion

31.40 kJ / molora Sumadhiya

2.1 35.23

13.6.3 Enthalpy saka atomization

782.00 kJ / molora Sumadhiya

61.5 837

13.7 Standard molar Entropy

41.50 J / mol.Kora Sumadhiya

9.5 198.1

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