barium

rubidium

mbandhingaké barium lan rubidium

barium

rubidium

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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

s pemblokiran

1.5 Family unsur

alkalin bumi

alkali

1.6 CAS Number

74403937440177

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

Character length exceed error

Rubidium logam unsur 16 paling umum ditemokake ing lemah ndhuwur bumi.
metal Rubidium uga ditemokake ing mineral uga banyu segara.

2.2 sumber

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

Dijupuk saka Produksi Lithium.

2.3 History

2.3.1 sing katutup

Carl Wilhelm Scheele

Robert Bunsen and Gustav Kirchhoff

2.3.2 Discovery

ing taun 1772

ing 1861

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

1 * 10^-6 %1 * 10^-6 %

5E-09 0.11

2.4.4 Turah mbrawah Ing Sun

~0.000001 %~0.000003 %

1E-08 0.1

2.4.7 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

2.4.9 Turah mbrawah Ing bumi lemah ndhuwur

0.03 %0.01 %

9.9E-12 8.1

2.4.12 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

2.4.14 Turah mbrawah Ing Manungsa

0.00 %0.00 %

1E-13 1.4

3 ulah

3.1 Ulah lan Wuku

Punika digugat ing Manufaktur Paint kimia lan Manufaktur kaca.
Senyawa saka logam beracun; nanging isih barium sulfat punika insoluble lan diwenehi kanggo patients gerah saka kelainan pencernaan.

aplikasi utama Rubidium iku ing Manufaktur kaca.
Rubidium bisa banget gampang njaluk ionized lan Empu iku digunakake kanggo mesin ion, nanging isih kurang efisien tinimbang sing saka Caesium.

3.1.1 Ulah Industrial

Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik

3.1.2 Ulah Medical

3.1.3 Ulah liyane

wesi

wesi, tujuan Research

3.2 Properties biologi

3.2.1 keracunan

Low Toxic

non Toxic

3.2.2 Saiki ing badan Human

3.2.3 Sang

0.07 Sang / mg dm-32.49 Sang / mg dm-3

0 1970

3.2.5 ing Bone

70.00 ppm5.00 ppm

0 170000

4 fisik

4.1 leleh Point

725.00 ° C38.89 ° C

27 3410

4.3 Boiling Point

1,140.00 ° C688.00 ° C

147 5660

5.2 katon

5.2.1 State fisik

Solid

5.2.2 warna

perak Gray

klawu putih

5.2.3 luster

5.3 atose

5.3.1 Mohs atose

1.250.30

0.2 8.5

5.6.2 Brinell atose

ora Sumadhiya0.22 MPa

0.14 3490

5.6.4 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

5.7 Kacepetan swara

1,620.00 m / s1,300.00 m / s

818 16200

5.9 Properties Optical

5.9.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

5.9.3 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

5.10 allotropes

Ora

5.10.1 α allotropes

ora Sumadhiya

5.10.2 β allotropes

ora Sumadhiya

5.10.3 γ allotropes

ora Sumadhiya

6 Kimia

6.1 Formula Kimia

6.2 isotop

6.2.1 Isotop dikenal

3729

0 38

6.3 keelektronegatifan

6.3.1 Pauling Elektronegativitas

0.890.82

0.7 2.54

6.4.1 Sanderson Elektronegativitas

0.680.31

0.22 2.56

6.6.1 Allred Rochow Elektronegativitas

0.970.89

0.86 1.82

6.7.1 Mulliken-Jaffe Elektronegativitas

0.880.69

0.62 2.48

7.1.2 Allen Elektronegativitas

0.880.71

0.659 2.7

7.2 Electropositivity

7.2.1 Pauling Electropositivity

3.113.18

1.46 3.3

7.3 tenogo ionisasi

7.3.1 Level Energy 1st

502.90 kJ / mol403.00 kJ / mol

375.7 26130

7.4.1 Level Energy 2

965.20 kJ / mol2,633.00 kJ / mol

710.2162 28750

7.6.2 Level Energy 3rd

3,600.00 kJ / mol3,860.00 kJ / mol

1600 34230

7.6.4 Level Energy 4

ora Sumadhiya5,080.00 kJ / mol

2780 37066

7.7.2 Level Energy 5th

ora Sumadhiya6,850.00 kJ / mol

4305.2 97510

7.7.4 Level Energy 6th

ora Sumadhiya8,140.00 kJ / mol

5715.8 105800

7.7.5 tingkat Energy 7

ora Sumadhiya9,570.00 kJ / mol

7226.8 114300

7.7.7 Level Energy 8

ora Sumadhiya13,120.00 kJ / mol

8857.4 125300

7.8.1 Level Energy 9

ora Sumadhiya14,500.00 kJ / mol

14110 134700

8.1.2 Level Energy 10th

ora Sumadhiya26,740.00 kJ / mol

17100 144300

8.1.5 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

8.1.7 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

8.2.3 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

8.2.5 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

8.2.7 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

9.1.1 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

9.2.1 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

9.3.1 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

9.3.2 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

9.4.1 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.5.1 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.5.2 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.6.2 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.6.3 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.6.5 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.6.6 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.6.8 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.6.9 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.7.1 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

9.7.2 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

9.8 padha karo elektrokimia

2.56 g / amp-day3.19 g / amp-day

0.16812 8.3209

9.9 Fungsi Work elektron

2.70 eV2.16 eV

2.14 5.65

9.10 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif, kelarutan

Corrosion, ionisasi, Isotop radioaktif, Radioaktif

10 atom

10.1 Panggil atom

5637

3 117

10.2 Konfigurasi elektron

[Xe] 6s ²

[Kr] 5S ¹

10.3 Struktur Crystal

Body tengah kubik (Bcc)

10.3.1 Crystal pola

10.4 atom

10.4.1 Jumlah proton

5637

3 117

10.4.2 Jumlah Neutron

8148

4 184

10.4.3 Jumlah Èlèktron

5637

3 117

10.5 Radius saka Atom

10.5.1 Radius atom

222.00 pm248.00 pm

112 265

10.5.2 kovalen Radius

215.00 pm220.00 pm

96 260

10.5.3 Van der Waals Radius

268.00 pm303.00 pm

139 348

10.6 Bobot atom

137.33 Amu85.47 Amu

6.94 294

10.7 Volume atom

39.24 cm3 / mol55.90 cm3 / mol

1.39 71.07

10.8 Nomer atom jejer

10.8.1 unsur Previous

10.8.2 Sabanjure unsur

10.9 Potensi Valence Electron

21.30 (-eV)9.47 (-eV)

8 392.42

10.10 Constant pola

502.80 pm558.50 pm

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

3.51 g / cm ³1.53 g / cm ³

0.534 40.7

11.1.2 Kapadhetan Nalika Liquid (ing mp)

3.34 g / cm31.46 g / cm3

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

7.11 (Pa)ora Sumadhiya

2.47E-11 121

11.4.2 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

11.5 situs kelenturan

11.5.1 nyukur pengaturan

4.90 GPAora Sumadhiya

1.3 222

11.5.2 pengaturan akeh

9.60 GPA2.50 GPA

1.6 462

11.5.3 Young kang pengaturan

13.00 GPA2.40 GPA

1.7 528

11.6 Poisson rasio

ora Sumadhiyaora Sumadhiya

0.032 0.47

11.7 Properties Teknik liyane

ductile

12 Magnetic

12.1 Ciri Magnetic

12.1.1 Gravitasi tartamtu

3.621.53

0.53 4500

12.1.2 Nindakake Magnetic

paramagnetic

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

superconductor

Arman

12.2.2 resistivity

332.00 nΩ · m128.00 nΩ · m

0.18 961

12.2.3 konduktivitas listrik

0.03 10 ⁶ / cm Ω0.08 10 ⁶ / cm Ω

0.00666 0.63

1.1.2 elektron Affinity

13.95 kJ / mol46.90 kJ / mol

0 222.8

2 termal

2.1 Kalor tartamtu

0.20 J / (kg K)0.36 J / (kg K)

0.11 3.6

2.3 Graham Kapasitas kalor

28.07 J / mol · K31.06 J / mol · K

16.443 62.7

2.6 doyo termal

18.40 W / m · K58.20 W / m · K

6.3 429

2.7 suhu kritis

ora Sumadhiya2,093.00 K

26.3 3223

2.9 Expansion termal

20.60 μm / (m · K)90.00 μm / (m · K)

4.5 97

2.10 enthalpy

2.10.1 Enthalpy panguapan

140.00 kJ / mol69.20 kJ / mol

7.32 799.1

2.10.3 Enthalpy saka Fusion

7.66 kJ / mol2.19 kJ / mol

2.1 35.23

2.11.1 Enthalpy saka atomization

175.70 kJ / mol82.00 kJ / mol

61.5 837

2.13 Standard molar Entropy

62.50 J / mol.K76.80 J / mol.K

9.5 198.1

Mbandhingaké

barium mungsuh molybdenum

barium mungsuh rhodium

barium mungsuh iridium

rhodium