strontium

Niobium

strontium mungsuh Niobium

strontium

Niobium

Add ⊕

1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0 17

1.8 Panggil periode

2 7

1.9 Block

s pemblokiran

d block

1.10 Family unsur

alkalin bumi

transisi Metal

1.11 CAS Number

74402467440031

7429905 54386242

2.5 Jeneng papan Group

Fm_ 3M

3M Im_

2.6 Space Group Number

225.00229.00

11 229

3 facts

3.1 Facts Interesting

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

metal Niobium iki digunakake kanggo njaluk disebut Columbium ing past.
metal Niobium ketemu ing alam bebas (turah mbrawah).

3.2 sumber

Found in Minerals, Mining, Ores saka Minerals

Miturut-produk saka Tin Extraction, Found in Minerals, Mining, Ores saka Minerals

3.3 History

3.3.1 sing katutup

William Cruickshank

Charles Hatchett

3.3.2 Discovery

ing 1787

ing taun 1801

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

4 * 10^-6 %2 * 10^-7 %

5E-09 0.11

3.4.3 Turah mbrawah Ing Sun

~0.000005 %~0.0000004 %

1E-08 0.1

3.4.4 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

3.4.7 Turah mbrawah Ing bumi lemah ndhuwur

0.04 %0.00 %

9.9E-12 8.1

4.2.4 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

4.2.6 Turah mbrawah Ing Manungsa

0.00 %ora Sumadhiya

1E-13 1.4

5 ulah

5.1 Ulah lan Wuku

Character length exceed error

5.1.1 Ulah Industrial

Industry amunisi, Industri Kimia

Industry Aerospace, Industry amunisi, Industry Listrik, Industry Elektronik

6.1.1 Ulah Medical

6.1.2 Ulah liyane

wesi

6.2 Properties biologi

6.2.1 keracunan

non Toxic

Low Toxic

6.2.2 Saiki ing badan Human

6.2.3 Sang

0.03 Sang / mg dm-30.01 Sang / mg dm-3

0 1970

6.2.4 ing Bone

140.00 ppm0.07 ppm

0 170000

7 fisik

7.1 leleh Point

769.00 ° C2,468.00 ° C

27 3410

7.4 Boiling Point

1,384.00 ° C2,468.00 ° C

147 5660

7.5 katon

7.5.1 State fisik

Solid

7.5.2 warna

perak Putih

Gray

7.5.3 luster

metallic

7.6 atose

7.6.1 Mohs atose

1.506.00

0.2 8.5

7.6.3 Brinell atose

ora Sumadhiya735.00 MPa

0.14 3490

7.7.1 Vickers atose

ora Sumadhiya870.00 MPa

121 3430

7.9 Kacepetan swara

ora Sumadhiya3,480.00 m / s

818 16200

8.3 Properties Optical

8.3.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

8.3.2 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

8.5 allotropes

Ora

8.5.1 α allotropes

ora Sumadhiya

8.5.2 β allotropes

ora Sumadhiya

8.5.3 γ allotropes

ora Sumadhiya

9 Kimia

9.1 Formula Kimia

9.2 isotop

9.2.1 Isotop dikenal

2717

0 38

9.3 keelektronegatifan

9.3.1 Pauling Elektronegativitas

0.951.60

0.7 2.54

9.3.3 Sanderson Elektronegativitas

0.721.42

0.22 2.56

9.3.5 Allred Rochow Elektronegativitas

0.991.23

0.86 1.82

9.3.7 Mulliken-Jaffe Elektronegativitas

1.00ora Sumadhiya

0.62 2.48

9.4.2 Allen Elektronegativitas

0.961.41

0.659 2.7

9.6 Electropositivity

9.6.1 Pauling Electropositivity

3.052.40

1.46 3.3

9.7 tenogo ionisasi

9.7.1 Level Energy 1st

549.50 kJ / mol652.10 kJ / mol

375.7 26130

9.7.3 Level Energy 2

1,064.20 kJ / mol1,380.00 kJ / mol

710.2162 28750

9.7.5 Level Energy 3rd

4,138.00 kJ / mol2,416.00 kJ / mol

1600 34230

9.7.7 Level Energy 4

5,500.00 kJ / mol3,700.00 kJ / mol

2780 37066

9.7.9 Level Energy 5th

6,910.00 kJ / mol4,877.00 kJ / mol

4305.2 97510

9.7.11 Level Energy 6th

8,760.00 kJ / mol9,847.00 kJ / mol

5715.8 105800

9.7.13 tingkat Energy 7

10,230.00 kJ / mol12,100.00 kJ / mol

7226.8 114300

9.7.16 Level Energy 8

11,800.00 kJ / molora Sumadhiya

8857.4 125300

9.7.17 Level Energy 9

15,600.00 kJ / molora Sumadhiya

14110 134700

9.7.19 Level Energy 10th

17,100.00 kJ / molora Sumadhiya

17100 144300

9.7.21 Level Energy 11

31,270.00 kJ / molora Sumadhiya

19900 169988

9.7.23 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

9.7.25 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

9.7.27 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

9.7.30 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

9.7.32 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

9.7.34 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

9.7.35 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

9.7.38 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

9.7.40 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.7.41 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.7.43 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.7.45 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.7.47 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.7.49 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.7.51 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.7.53 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.7.55 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.7.57 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

9.8.1 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

9.9 padha karo elektrokimia

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

0.16812 8.3209

10.2 Fungsi Work elektron

2.59 eV4.30 eV

2.14 5.65

10.6 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif, kelarutan

anti Corrosion, ionisasi, Isotop radioaktif, kelarutan

11 atom

11.1 Panggil atom

3841

3 117

11.2 Konfigurasi elektron

[Kr] 5S ²

[Kr] 4d ⁴ 5S ¹

11.3 Struktur Crystal

Face tengah kubik (FCC)

Body tengah kubik (Bcc)

11.3.1 Crystal pola

11.4 atom

11.4.1 Jumlah proton

3841

3 117

11.4.3 Jumlah Neutron

5052

4 184

11.5.3 Jumlah Èlèktron

3841

3 117

11.6 Radius saka Atom

11.6.1 Radius atom

215.00 pm146.00 pm

112 265

11.7.1 kovalen Radius

195.00 pm164.00 pm

96 260

11.7.2 Van der Waals Radius

249.00 pm200.00 pm

139 348

11.9 Bobot atom

87.62 Amu92.91 Amu

6.94 294

11.12 Volume atom

33.70 cm3 / mol10.87 cm3 / mol

1.39 71.07

11.16 Nomer atom jejer

11.16.1 unsur Previous

11.16.2 Sabanjure unsur

11.17 Potensi Valence Electron

25.70 (-eV)104.00 (-eV)

8 392.42

12.2 Constant pola

608.49 pm330.04 pm

228.58 891.25

12.3 pola Angles

π/2, π/2, π/2

12.4 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

13 Teknik

13.1 Kapadhetan

13.1.1 Kapadhetan Ing suhu kamar

2.64 g / cm ³8.57 g / cm ³

0.534 40.7

13.2.1 Kapadhetan Nalika Liquid (ing mp)

2.38 g / cm3ora Sumadhiya

0.512 20

13.4 Strength tensile

ora Sumadhiya330.00 MPa

2.5 11000

13.5 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

13.7 meksa beluk

13.7.1 Meksa beluk ing 1000 K

121.00 (Pa)ora Sumadhiya

2.47E-11 121

13.7.3 Meksa beluk ing 2000 K

ora Sumadhiya0.00 (Pa)

2.62E-10 774

13.8 situs kelenturan

13.8.1 nyukur pengaturan

6.03 GPA38.00 GPA

1.3 222

13.8.3 pengaturan akeh

ora Sumadhiya170.00 GPA

1.6 462

13.9.1 Young kang pengaturan

15.70 GPA105.00 GPA

1.7 528

14.2 Poisson rasio

0.280.40

0.032 0.47

14.3 Properties Teknik liyane

ductile, malleable

15 Magnetic

15.1 Ciri Magnetic

15.1.1 Gravitasi tartamtu

2.648.57

0.53 4500

15.2.3 Nindakake Magnetic

paramagnetic

15.2.4 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

15.2.5 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

15.3 Properties Listrik

15.3.1 Property Listrik

Arman

15.3.2 resistivity

132.00 nΩ · m152.00 nΩ · m

0.18 961

15.3.4 konduktivitas listrik

0.08 10 ⁶ / cm Ω0.07 10 ⁶ / cm Ω

0.00666 0.63

16.1.1 elektron Affinity

5.03 kJ / mol86.10 kJ / mol

0 222.8

17 termal

17.1 Kalor tartamtu

0.30 J / (kg K)0.26 J / (kg K)

0.11 3.6

17.3 Graham Kapasitas kalor

26.40 J / mol · K24.60 J / mol · K

16.443 62.7

17.5 doyo termal

35.40 W / m · K53.70 W / m · K

6.3 429

17.7 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

17.9 Expansion termal

22.50 μm / (m · K)7.30 μm / (m · K)

4.5 97

17.10 enthalpy

17.10.1 Enthalpy panguapan

150.00 kJ / mol696.60 kJ / mol

7.32 799.1

17.10.3 Enthalpy saka Fusion

9.16 kJ / mol27.20 kJ / mol

2.1 35.23

17.11.1 Enthalpy saka atomization

163.20 kJ / mol745.00 kJ / mol

61.5 837

17.12 Standard molar Entropy

55.00 J / mol.K36.40 J / mol.K

9.5 198.1

Mbandhingaké

strontium mungsuh Indium

strontium mungsuh osmium

strontium mungsuh rubidium

rubidium