strontium

technetium

strontium mungsuh technetium

strontium

technetium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0 17

2.2 Panggil periode

2 7

2.4 Block

s pemblokiran

d block

2.5 Family unsur

alkalin bumi

transisi Metal

2.6 CAS Number

74402467440268

7429905 54386242

3.3 Jeneng papan Group

Fm_ 3M

P63 / mmc

3.4 Space Group Number

225.00194.00

11 229

4 facts

4.1 Facts Interesting

unsur strontium alus saka Calcium.
Perak Strontium dadi kuning, yen kapapar online.

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

4.2 sumber

Found in Minerals, Mining, Ores saka Minerals

Digawe dening némbakaké Molybdenum karo deuterons

4.3 History

4.3.1 sing katutup

William Cruickshank

Emilio Segrè and Carlo Perriero

4.3.2 Discovery

ing 1787

ing taun 1937

4.4 turah mbrawah

4.4.1 Turah mbrawah Ing Universe

4 * 10^-6 %ora Sumadhiya

5E-09 0.11

5.2.1 Turah mbrawah Ing Sun

~0.000005 %~-9999 %

1E-08 0.1

5.4.3 Turah mbrawah Ing meteorit

0.00 %ora Sumadhiya

1.7E-07 22

6.2.2 Turah mbrawah Ing bumi lemah ndhuwur

0.04 %ora Sumadhiya

9.9E-12 8.1

6.3.4 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

6.3.5 Turah mbrawah Ing Manungsa

0.00 %ora Sumadhiya

1E-13 1.4

7 ulah

7.1 Ulah lan Wuku

Character length exceed error

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

7.1.1 Ulah Industrial

Industry amunisi, Industri Kimia

7.1.2 Ulah Medical

7.1.3 Ulah liyane

wesi

wesi, Nuclear Riset, tujuan Research

7.2 Properties biologi

7.2.1 keracunan

non Toxic

Low Toxic

7.2.2 Saiki ing badan Human

Ora

7.2.3 Sang

0.03 Sang / mg dm-30.00 Sang / mg dm-3

0 1970

7.3.3 ing Bone

140.00 ppm0.00 ppm

0 170000

8 fisik

8.1 leleh Point

769.00 ° C2,200.00 ° C

27 3410

9.3 Boiling Point

1,384.00 ° C4,877.00 ° C

147 5660

9.5 katon

9.5.1 State fisik

Solid

9.5.2 warna

perak Putih

Shiny Gray

9.5.3 luster

metallic

9.6 atose

9.6.1 Mohs atose

1.50ora Sumadhiya

0.2 8.5

9.6.7 Brinell atose

ora Sumadhiyaora Sumadhiya

0.14 3490

9.6.13 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

9.7 Kacepetan swara

ora Sumadhiya16,200.00 m / s

818 16200

9.9 Properties Optical

9.9.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

9.10.3 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

9.11 allotropes

Ora

9.11.1 α allotropes

ora Sumadhiya

9.11.2 β allotropes

ora Sumadhiya

9.11.3 γ allotropes

ora Sumadhiya

10 Kimia

10.1 Formula Kimia

10.2 isotop

10.2.1 Isotop dikenal

2718

0 38

10.3 keelektronegatifan

10.3.1 Pauling Elektronegativitas

0.951.90

0.7 2.54

10.3.11 Sanderson Elektronegativitas

0.72ora Sumadhiya

0.22 2.56

10.3.19 Allred Rochow Elektronegativitas

0.991.36

0.86 1.82

10.3.23 Mulliken-Jaffe Elektronegativitas

1.00ora Sumadhiya

0.62 2.48

10.4.2 Allen Elektronegativitas

0.961.51

0.659 2.7

11.2 Electropositivity

11.2.1 Pauling Electropositivity

3.052.10

1.46 3.3

11.6 tenogo ionisasi

11.6.1 Level Energy 1st

549.50 kJ / mol702.00 kJ / mol

375.7 26130

11.6.3 Level Energy 2

1,064.20 kJ / mol1,470.00 kJ / mol

710.2162 28750

11.6.7 Level Energy 3rd

4,138.00 kJ / mol2,850.00 kJ / mol

1600 34230

11.6.10 Level Energy 4

5,500.00 kJ / molora Sumadhiya

2780 37066

11.7.4 Level Energy 5th

6,910.00 kJ / molora Sumadhiya

4305.2 97510

11.8.1 Level Energy 6th

8,760.00 kJ / molora Sumadhiya

5715.8 105800

11.8.4 tingkat Energy 7

10,230.00 kJ / molora Sumadhiya

7226.8 114300

11.9.2 Level Energy 8

11,800.00 kJ / molora Sumadhiya

8857.4 125300

11.11.2 Level Energy 9

15,600.00 kJ / molora Sumadhiya

14110 134700

11.12.2 Level Energy 10th

17,100.00 kJ / molora Sumadhiya

17100 144300

11.14.2 Level Energy 11

31,270.00 kJ / molora Sumadhiya

19900 169988

12.2.2 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

12.4.1 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

13.3.2 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

13.6.3 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

13.7.3 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

13.7.6 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

13.7.8 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

13.8.2 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

13.9.1 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

14.1.2 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

14.2.3 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

14.2.5 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

14.4.3 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

14.4.4 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

14.6.2 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

14.6.3 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

14.7.2 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

14.8.1 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

16.1.2 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

16.3 padha karo elektrokimia

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

0.16812 8.3209

16.5 Fungsi Work elektron

2.59 eVora Sumadhiya

2.14 5.65

16.8 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif, kelarutan

anti Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan

17 atom

17.1 Panggil atom

3843

3 117

17.6 Konfigurasi elektron

[Kr] 5S ²

[Kr] 4d ⁵ 5S ²

17.7 Struktur Crystal

Face tengah kubik (FCC)

Hexagonal Tutup dikempalken (HCP)

17.7.1 Crystal pola

17.8 atom

17.8.1 Jumlah proton

3843

3 117

17.9.2 Jumlah Neutron

5055

4 184

17.10.1 Jumlah Èlèktron

3843

3 117

17.11 Radius saka Atom

17.11.1 Radius atom

215.00 pm136.00 pm

112 265

17.12.1 kovalen Radius

195.00 pm147.00 pm

96 260

18.1.2 Van der Waals Radius

249.00 pm200.00 pm

139 348

18.2 Bobot atom

87.62 Amu98.00 Amu

6.94 294

18.4 Volume atom

33.70 cm3 / mol8.50 cm3 / mol

1.39 71.07

18.5 Nomer atom jejer

18.5.1 unsur Previous

18.5.2 Sabanjure unsur

18.6 Potensi Valence Electron

25.70 (-eV)180.00 (-eV)

8 392.42

18.7 Constant pola

608.49 pm273.50 pm

228.58 891.25

19.2 pola Angles

π/2, π/2, π/2

π/2, π/2, 2 π/3

19.3 Pola C / A rasio

ora Sumadhiya1.60

1.567 1.886

20 Teknik

20.1 Kapadhetan

20.1.1 Kapadhetan Ing suhu kamar

2.64 g / cm ³11.00 g / cm ³

0.534 40.7

20.2.1 Kapadhetan Nalika Liquid (ing mp)

2.38 g / cm3ora Sumadhiya

0.512 20

20.4 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

20.6 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

20.7 meksa beluk

20.7.1 Meksa beluk ing 1000 K

121.00 (Pa)ora Sumadhiya

2.47E-11 121

20.8.2 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

20.9 situs kelenturan

20.9.1 nyukur pengaturan

6.03 GPAora Sumadhiya

1.3 222

20.9.3 pengaturan akeh

ora Sumadhiyaora Sumadhiya

1.6 462

20.10.1 Young kang pengaturan

15.70 GPAora Sumadhiya

1.7 528

20.11 Poisson rasio

0.28ora Sumadhiya

0.032 0.47

20.12 Properties Teknik liyane

21 Magnetic

21.1 Ciri Magnetic

21.1.1 Gravitasi tartamtu

2.6411.50

0.53 4500

21.1.2 Nindakake Magnetic

paramagnetic

21.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

21.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

21.2 Properties Listrik

21.2.1 Property Listrik

Arman

21.2.2 resistivity

132.00 nΩ · m200.00 nΩ · m

0.18 961

21.2.3 konduktivitas listrik

0.08 10 ⁶ / cm Ω0.07 10 ⁶ / cm Ω

0.00666 0.63

21.2.4 elektron Affinity

5.03 kJ / mol53.00 kJ / mol

0 222.8

22 termal

22.1 Kalor tartamtu

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

0.11 3.6

22.2 Graham Kapasitas kalor

26.40 J / mol · K24.27 J / mol · K

16.443 62.7

22.3 doyo termal

35.40 W / m · K50.60 W / m · K

6.3 429

22.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

22.5 Expansion termal

22.50 μm / (m · K)7.10 μm / (m · K)

4.5 97

22.6 enthalpy

22.6.1 Enthalpy panguapan

150.00 kJ / mol660.00 kJ / mol

7.32 799.1

22.6.2 Enthalpy saka Fusion

9.16 kJ / mol23.01 kJ / mol

2.1 35.23

22.6.3 Enthalpy saka atomization

163.20 kJ / mol649.00 kJ / mol

61.5 837

22.7 Standard molar Entropy

55.00 J / mol.K181.10 J / mol.K

9.5 198.1

Mbandhingaké

strontium mungsuh Indium

strontium mungsuh osmium

strontium mungsuh rubidium

rubidium