Yttrium

technetium

Yttrium mungsuh technetium

Yttrium

technetium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0 17

1.4 Panggil periode

2 7

1.5 Block

d block

1.6 Family unsur

transisi Metal

1.7 CAS Number

74406557440268

7429905 54386242

1.8 Jeneng papan Group

P63 / mmc

1.9 Space Group Number

194.00194.00

11 229

2 facts

2.1 Facts Interesting

Yttrium Metal punika Highly beracun.
Yttrium Metal punika reaktif ing alam Empu ora ketemu gratis ing alam.

jeneng asli Technetium ana masurium.
Ing wektu nemokaké iku ditemokaké ing sampel Molybdenum.

2.2 sumber

Found in Minerals, Mining, Ores saka Minerals

Digawe dening némbakaké Molybdenum karo deuterons

2.3 History

2.3.1 sing katutup

Johan Gadolin

Emilio Segrè and Carlo Perriero

2.3.2 Discovery

ing taun 1794

ing taun 1937

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

7 * 10^-7 %ora Sumadhiya

5E-09 0.11

3.1.3 Turah mbrawah Ing Sun

~0.0000001 %~-9999 %

1E-08 0.1

3.1.8 Turah mbrawah Ing meteorit

0.00 %ora Sumadhiya

1.7E-07 22

3.1.11 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %ora Sumadhiya

9.9E-12 8.1

3.1.15 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

3.2.5 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

4 ulah

4.1 Ulah lan Wuku

metal Yttrium digunakake ing wesi beda, minangka mundhak kekuatan aluminium Magnesium. Kang digunakake kanggo Filter Radar gelombang mikro.
Sampeyan uga dipigunakaké minangka katalis ing ethene polymerisation.

Technetium punika logam radioaktif lan Empu iku digunakake kanggo pasinaon medical lan risèt liyane.

4.1.1 Ulah Industrial

Industry Listrik, Industry Elektronik

4.1.2 Ulah Medical

4.1.3 Ulah liyane

wesi

wesi, Nuclear Riset, tujuan Research

4.2 Properties biologi

4.2.1 keracunan

Highly Toxic

Low 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

4.3.1 ing Bone

0.07 ppm0.00 ppm

0 170000

5 fisik

5.1 leleh Point

1,523.00 ° C2,200.00 ° C

27 3410

6.2 Boiling Point

3,337.00 ° C4,877.00 ° C

147 5660

6.6 katon

6.6.1 State fisik

Solid

7.1.1 warna

perak Putih

Shiny Gray

7.1.2 luster

7.2 atose

7.2.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

7.2.3 Brinell atose

589.00 MPaora Sumadhiya

0.14 3490

7.3.1 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

7.6 Kacepetan swara

3,300.00 m / s16,200.00 m / s

818 16200

7.7 Properties Optical

7.7.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

7.8.1 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

7.10 allotropes

Ora

7.10.1 α allotropes

ora Sumadhiya

7.10.2 β allotropes

ora Sumadhiya

7.10.3 γ allotropes

ora Sumadhiya

8 Kimia

8.1 Formula Kimia

8.2 isotop

8.2.1 Isotop dikenal

1918

0 38

8.4 keelektronegatifan

8.4.1 Pauling Elektronegativitas

1.221.90

0.7 2.54

8.7.1 Sanderson Elektronegativitas

0.65ora Sumadhiya

0.22 2.56

8.11.2 Allred Rochow Elektronegativitas

1.111.36

0.86 1.82

9.1.2 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

9.1.4 Allen Elektronegativitas

1.121.51

0.659 2.7

9.3 Electropositivity

9.3.1 Pauling Electropositivity

2.782.10

1.46 3.3

9.6 tenogo ionisasi

9.6.1 Level Energy 1st

600.00 kJ / mol702.00 kJ / mol

375.7 26130

9.6.3 Level Energy 2

1,180.00 kJ / mol1,470.00 kJ / mol

710.2162 28750

9.7.2 Level Energy 3rd

1,980.00 kJ / mol2,850.00 kJ / mol

1600 34230

9.8.2 Level Energy 4

5,847.00 kJ / molora Sumadhiya

2780 37066

9.8.4 Level Energy 5th

7,430.00 kJ / molora Sumadhiya

4305.2 97510

9.8.5 Level Energy 6th

8,970.00 kJ / molora Sumadhiya

5715.8 105800

9.9.1 tingkat Energy 7

11,190.00 kJ / molora Sumadhiya

7226.8 114300

10.1.2 Level Energy 8

12,450.00 kJ / molora Sumadhiya

8857.4 125300

10.1.6 Level Energy 9

14,110.00 kJ / molora Sumadhiya

14110 134700

10.1.7 Level Energy 10th

18,400.00 kJ / molora Sumadhiya

17100 144300

10.2.3 Level Energy 11

19,900.00 kJ / molora Sumadhiya

19900 169988

10.2.5 Level Energy 12

36,090.00 kJ / molora Sumadhiya

22219 189368

10.2.7 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

11.1.1 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

11.2.1 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

11.3.1 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

11.4.1 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

11.5.1 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

11.6.3 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

11.6.5 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

11.7.1 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

11.7.2 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

11.7.3 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

11.7.4 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

11.7.5 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

11.7.6 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

11.7.7 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

11.7.8 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

11.7.9 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

11.7.10 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

11.8 padha karo elektrokimia

1.11 g / amp-day0.52 g / amp-day

0.16812 8.3209

11.9 Fungsi Work elektron

3.10 eVora Sumadhiya

2.14 5.65

11.10 Properties Kimia liyane

Kimia Stabilitas, kebakar, ionisasi, Isotop radioaktif, kelarutan

anti Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan

12 atom

12.1 Panggil atom

3943

3 117

12.2 Konfigurasi elektron

[Kr] 4d ¹ 5S ²

[Kr] 4d ⁵ 5S ²

12.3 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

12.3.1 Crystal pola

12.4 atom

12.4.1 Jumlah proton

3943

3 117

12.4.2 Jumlah Neutron

5055

4 184

12.4.3 Jumlah Èlèktron

3943

3 117

12.5 Radius saka Atom

12.5.1 Radius atom

180.00 pm136.00 pm

112 265

12.5.2 kovalen Radius

190.00 pm147.00 pm

96 260

12.5.3 Van der Waals Radius

200.00 pm200.00 pm

139 348

12.6 Bobot atom

88.91 Amu98.00 Amu

6.94 294

12.7 Volume atom

19.80 cm3 / mol8.50 cm3 / mol

1.39 71.07

12.8 Nomer atom jejer

12.8.1 unsur Previous

12.8.2 Sabanjure unsur

12.9 Potensi Valence Electron

48.00 (-eV)180.00 (-eV)

8 392.42

12.10 Constant pola

364.74 pm273.50 pm

228.58 891.25

12.11 pola Angles

π/2, π/2, 2 π/3

12.12 Pola C / A rasio

1.571.60

1.567 1.886

13 Teknik

13.1 Kapadhetan

13.1.1 Kapadhetan Ing suhu kamar

4.47 g / cm ³11.00 g / cm ³

0.534 40.7

13.1.2 Kapadhetan Nalika Liquid (ing mp)

4.24 g / cm3ora Sumadhiya

0.512 20

13.2 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

13.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

13.4 meksa beluk

13.4.1 Meksa beluk ing 1000 K

0.00 (Pa)ora Sumadhiya

2.47E-11 121

13.4.2 Meksa beluk ing 2000 K

4.27 (Pa)ora Sumadhiya

2.62E-10 774

13.5 situs kelenturan

13.5.1 nyukur pengaturan

25.60 GPAora Sumadhiya

1.3 222

13.5.2 pengaturan akeh

41.20 GPAora Sumadhiya

1.6 462

13.5.3 Young kang pengaturan

63.50 GPAora Sumadhiya

1.7 528

13.6 Poisson rasio

0.24ora Sumadhiya

0.032 0.47

13.7 Properties Teknik liyane

ductile

14 Magnetic

14.1 Ciri Magnetic

14.1.1 Gravitasi tartamtu

4.4711.50

0.53 4500

14.1.2 Nindakake Magnetic

paramagnetic

14.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

14.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

14.2 Properties Listrik

14.2.1 Property Listrik

Arman

14.2.2 resistivity

596.00 nΩ · m200.00 nΩ · m

0.18 961

14.2.3 konduktivitas listrik

0.02 10 ⁶ / cm Ω0.07 10 ⁶ / cm Ω

0.00666 0.63

14.2.4 elektron Affinity

29.60 kJ / mol53.00 kJ / mol

0 222.8

15 termal

15.1 Kalor tartamtu

0.30 J / (kg K)0.21 J / (kg K)

0.11 3.6

15.2 Graham Kapasitas kalor

26.53 J / mol · K24.27 J / mol · K

16.443 62.7

15.3 doyo termal

17.20 W / m · K50.60 W / m · K

6.3 429

15.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

15.5 Expansion termal

10.60 μm / (m · K)7.10 μm / (m · K)

4.5 97

15.6 enthalpy

15.6.1 Enthalpy panguapan

393.00 kJ / mol660.00 kJ / mol

7.32 799.1

15.6.2 Enthalpy saka Fusion

17.15 kJ / mol23.01 kJ / mol

2.1 35.23

15.6.3 Enthalpy saka atomization

418.00 kJ / mol649.00 kJ / mol

61.5 837

15.7 Standard molar Entropy

44.40 J / mol.K181.10 J / mol.K

9.5 198.1

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