rubidium

krom

rubidium mungsuh krom

rubidium

krom

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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

s pemblokiran

d block

1.6 Family unsur

alkali

transisi Metal

1.7 CAS Number

74401777440473

7429905 54386242

2.3 Jeneng papan Group

3M Im_

2.4 Space Group Number

229.00229.00

11 229

4 facts

4.1 Facts Interesting

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

Krom punika reaktif, Empu durung ketemu gratis ing alam.

Ores saka Chromites Mineral sing sumber utama saka logam Krom.

Meh 90% penyamakan kulit wis rampung karo bantuan saka krom.

4.2 sumber

Dijupuk saka Produksi Lithium.

Found in Minerals, Mining, Ores logam, Ores saka Minerals

4.3 History

4.3.1 sing katutup

Robert Bunsen and Gustav Kirchhoff

Louis Nicolas Vauquelin

4.3.2 Discovery

ing 1861

Ing Antarane 1797 - 1798

4.4 turah mbrawah

4.4.1 Turah mbrawah Ing Universe

1 * 10^-6 %1.5 * 10^-3 %

5E-09 0.11

4.6.3 Turah mbrawah Ing Sun

~0.000003 %~0.002 %

1E-08 0.1

4.6.5 Turah mbrawah Ing meteorit

0.00 %0.30 %

1.7E-07 22

4.7.1 Turah mbrawah Ing bumi lemah ndhuwur

0.01 %0.01 %

9.9E-12 8.1

4.8.3 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

5.2.2 Turah mbrawah Ing Manungsa

0.00 %0.00 %

1E-13 1.4

6 ulah

6.1 Ulah lan Wuku

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.

Character length exceed error

6.1.1 Ulah Industrial

Industry automobile, Industri Kimia

6.1.2 Ulah Medical

6.1.3 Ulah liyane

wesi, tujuan Research

wesi

6.2 Properties biologi

6.2.1 keracunan

non Toxic

Highly Toxic

6.2.2 Saiki ing badan Human

6.2.3 Sang

2.49 Sang / mg dm-30.11 Sang / mg dm-3

0 1970

6.2.5 ing Bone

5.00 ppm0.33 ppm

0 170000

7 fisik

7.1 leleh Point

38.89 ° C1,857.00 ° C

27 3410

7.2 Boiling Point

688.00 ° C2,672.00 ° C

147 5660

7.4 katon

7.4.1 State fisik

Solid

7.5.2 warna

klawu putih

Silver

7.5.3 luster

metallic

7.6 atose

7.6.1 Mohs atose

0.308.50

0.2 8.5

7.6.3 Brinell atose

0.22 MPa687.00 MPa

0.14 3490

7.6.6 Vickers atose

ora Sumadhiya1,060.00 MPa

121 3430

7.7 Kacepetan swara

1,300.00 m / s5,940.00 m / s

818 16200

7.8 Properties Optical

7.8.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

7.8.3 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

7.9 allotropes

Ora

7.9.1 α allotropes

ora Sumadhiya

7.9.2 β allotropes

ora Sumadhiya

7.9.4 γ allotropes

ora Sumadhiya

8 Kimia

8.1 Formula Kimia

8.2 isotop

8.2.1 Isotop dikenal

2921

0 38

8.3 keelektronegatifan

8.3.1 Pauling Elektronegativitas

0.821.66

0.7 2.54

8.3.3 Sanderson Elektronegativitas

0.311.66

0.22 2.56

8.3.6 Allred Rochow Elektronegativitas

0.891.56

0.86 1.82

8.3.8 Mulliken-Jaffe Elektronegativitas

0.69ora Sumadhiya

0.62 2.48

8.3.10 Allen Elektronegativitas

0.711.65

0.659 2.7

8.4 Electropositivity

8.4.1 Pauling Electropositivity

3.182.34

1.46 3.3

8.5 tenogo ionisasi

8.5.1 Level Energy 1st

403.00 kJ / mol26,130.00 kJ / mol

375.7 26130

8.5.3 Level Energy 2

2,633.00 kJ / mol28,750.00 kJ / mol

710.2162 28750

8.5.5 Level Energy 3rd

3,860.00 kJ / mol34,230.00 kJ / mol

1600 34230

8.5.7 Level Energy 4

5,080.00 kJ / mol37,066.00 kJ / mol

2780 37066

8.5.10 Level Energy 5th

6,850.00 kJ / mol97,510.00 kJ / mol

4305.2 97510

8.5.12 Level Energy 6th

8,140.00 kJ / mol105,800.00 kJ / mol

5715.8 105800

8.5.14 tingkat Energy 7

9,570.00 kJ / mol114,300.00 kJ / mol

7226.8 114300

8.5.16 Level Energy 8

13,120.00 kJ / mol125,300.00 kJ / mol

8857.4 125300

8.5.18 Level Energy 9

14,500.00 kJ / mol134,700.00 kJ / mol

14110 134700

8.5.20 Level Energy 10th

26,740.00 kJ / mol144,300.00 kJ / mol

17100 144300

8.5.23 Level Energy 11

ora Sumadhiya26,130.00 kJ / mol

19900 169988

8.7.1 Level Energy 12

ora Sumadhiya28,750.00 kJ / mol

22219 189368

9.1.1 Level Energy 13

ora Sumadhiya34,230.00 kJ / mol

26930 76015

9.4.2 Level Energy 14

ora Sumadhiya37,066.00 kJ / mol

29196 86450

9.4.4 Level Energy 15

ora Sumadhiya97,510.00 kJ / mol

41987 97510

9.4.6 Level Energy 16

ora Sumadhiya105,800.00 kJ / mol

47206 109480

9.5.2 Level Energy 17

ora Sumadhiya114,300.00 kJ / mol

52737 122200

9.5.4 Level Energy 18

ora Sumadhiya125,300.00 kJ / mol

58570 134810

9.5.6 Level Energy 19

ora Sumadhiya134,700.00 kJ / mol

64702 148700

9.6.1 Level Energy 20

ora Sumadhiya144,300.00 kJ / mol

80400 171200

9.7.1 Level Energy 21

ora Sumadhiya157,700.00 kJ / mol

87000 179100

9.7.2 Level Energy 22

ora Sumadhiya166,090.00 kJ / mol

93400 184900

9.9.1 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.9.2 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.10.1 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.10.2 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.12.1 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

10.1.2 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

10.1.4 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

10.1.5 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

10.3 padha karo elektrokimia

3.19 g / amp-day0.32 g / amp-day

0.16812 8.3209

10.5 Fungsi Work elektron

2.16 eV4.50 eV

2.14 5.65

10.7 Properties Kimia liyane

Corrosion, ionisasi, Isotop radioaktif, Radioaktif

anti Corrosion, Kimia Stabilitas, ionisasi, Isotop radioaktif, kelarutan

11 atom

11.1 Panggil atom

3724

3 117

11.2 Konfigurasi elektron

[Kr] 5S ¹

[Ar] 3d ⁵ 4s ¹

11.3 Struktur Crystal

Body tengah kubik (Bcc)

11.3.1 Crystal pola

11.4 atom

11.4.1 Jumlah proton

3724

3 117

11.5.2 Jumlah Neutron

4828

4 184

11.5.3 Jumlah Èlèktron

3724

3 117

11.6 Radius saka Atom

11.6.1 Radius atom

248.00 pm128.00 pm

112 265

11.6.2 kovalen Radius

220.00 pm139.00 pm

96 260

11.6.4 Van der Waals Radius

303.00 pm200.00 pm

139 348

11.8 Bobot atom

85.47 Amu52.00 Amu

6.94 294

12.2 Volume atom

55.90 cm3 / mol7.23 cm3 / mol

1.39 71.07

12.3 Nomer atom jejer

12.3.1 unsur Previous

12.3.2 Sabanjure unsur

12.4 Potensi Valence Electron

9.47 (-eV)170.00 (-eV)

8 392.42

12.6 Constant pola

558.50 pm291.00 pm

228.58 891.25

12.7 pola Angles

π/2, π/2, π/2

12.8 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

13 Teknik

13.1 Kapadhetan

13.1.1 Kapadhetan Ing suhu kamar

1.53 g / cm ³7.19 g / cm ³

0.534 40.7

14.1.1 Kapadhetan Nalika Liquid (ing mp)

1.46 g / cm36.30 g / cm3

0.512 20

14.4 Strength tensile

ora Sumadhiya689.00 MPa

2.5 11000

14.5 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

14.7 meksa beluk

14.7.1 Meksa beluk ing 1000 K

ora Sumadhiya0.00 (Pa)

2.47E-11 121

14.8.1 Meksa beluk ing 2000 K

ora Sumadhiya774.00 (Pa)

2.62E-10 774

14.10 situs kelenturan

14.10.1 nyukur pengaturan

ora Sumadhiya115.00 GPA

1.3 222

14.10.3 pengaturan akeh

2.50 GPA160.00 GPA

1.6 462

14.10.5 Young kang pengaturan

2.40 GPA279.00 GPA

1.7 528

14.12 Poisson rasio

ora Sumadhiya0.21

0.032 0.47

14.13 Properties Teknik liyane

ductile

15 Magnetic

15.1 Ciri Magnetic

15.1.1 Gravitasi tartamtu

1.537.19

0.53 4500

15.1.2 Nindakake Magnetic

paramagnetic

Antiferromagnetic

15.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

15.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

15.2 Properties Listrik

15.2.1 Property Listrik

Arman

15.2.2 resistivity

128.00 nΩ · m125.00 nΩ · m

0.18 961

15.2.3 konduktivitas listrik

0.08 10 ⁶ / cm Ω0.08 10 ⁶ / cm Ω

0.00666 0.63

15.2.4 elektron Affinity

46.90 kJ / mol64.30 kJ / mol

0 222.8

16 termal

16.1 Kalor tartamtu

0.36 J / (kg K)0.45 J / (kg K)

0.11 3.6

16.2 Graham Kapasitas kalor

31.06 J / mol · K23.35 J / mol · K

16.443 62.7

16.3 doyo termal

58.20 W / m · K93.90 W / m · K

6.3 429

16.4 suhu kritis

2,093.00 Kora Sumadhiya

26.3 3223

16.5 Expansion termal

90.00 μm / (m · K)4.90 μm / (m · K)

4.5 97

16.6 enthalpy

16.6.1 Enthalpy panguapan

69.20 kJ / mol348.80 kJ / mol

7.32 799.1

16.6.2 Enthalpy saka Fusion

2.19 kJ / mol15.31 kJ / mol

2.1 35.23

16.6.3 Enthalpy saka atomization

82.00 kJ / mol397.50 kJ / mol

61.5 837

16.7 Standard molar Entropy

76.80 J / mol.K23.80 J / mol.K

9.5 198.1

Mbandhingaké

rubidium mungsuh Samarium

rubidium mungsuh californium

rubidium mungsuh einsteinium

einsteinium