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rubidium
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rubidium metal

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1 Tabel périodik

1.1 Symbol

Rb

1.2 Panggil Group

1
Rank: 17 (Overall)
Gadolinium
0 17

1.3 Panggil periode

5
Rank: 3 (Overall)
lithium
2 7

1.4 Block

s pemblokiran

1.5 Family unsur

alkali

1.6 CAS Number

7440177
Rank: 62 (Overall)
Aluminium
7429905 54386242

1.7 Jeneng papan Group

3M Im_

1.8 Space Group Number

229.00
Rank: 1 (Overall)
plutonium
11 229

2 facts

2.1 Facts Interesting

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

2.2 sumber

Dijupuk saka Produksi Lithium.

2.3 History

2.3.1 sing katutup

Robert Bunsen and Gustav Kirchhoff

2.3.2 Discovery

ing 1861

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

1 * 10-6 %
Rank: 16 (Overall)
Thallium
5E-09 0.11

2.4.2 Turah mbrawah Ing Sun

~0.000003 %
Rank: 17 (Overall)
Beryllium
1E-08 0.1

2.4.3 Turah mbrawah Ing meteorit

0.00 %
Rank: 19 (Overall)
Gold
1.7E-07 22

2.4.4 Turah mbrawah Ing bumi lemah ndhuwur

0.01 %
Rank: 18 (Overall)
Radium
9.9E-12 8.1

2.4.5 Turah mbrawah Ing Segara

0.00 %
Rank: 7 (Overall)
Protaktinium
2E-23 1.1

2.4.6 Turah mbrawah Ing Manungsa

0.00 %
Rank: 7 (Overall)
Radium
1E-13 1.4

3 ulah

3.1 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.

3.1.1 Ulah Industrial

NA

3.1.2 Ulah Medical

NA

3.1.3 Ulah liyane

wesi, tujuan Research

3.2 Properties biologi

3.2.1 keracunan

non Toxic

3.2.2 Saiki ing badan Human

Ya

3.2.3 Sang

2.49 Sang / mg dm-3
Rank: 7 (Overall)
plutonium
0 1970

3.2.4 ing Bone

5.00 ppm
Rank: 13 (Overall)
plutonium
0 170000

4 fisik

4.1 leleh Point

38.89 ° C
Rank: 78 (Overall)
Francium
27 3410

4.2 Boiling Point

688.00 ° C
Rank: 74 (Overall)
Flerovium
147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

klawu putih

4.3.3 luster

NA

4.4 atose

4.4.1 Mohs atose

0.30
Rank: 24 (Overall)
sesium
0.2 8.5

4.4.2 Brinell atose

0.22 MPa
Rank: 55 (Overall)
sesium
0.14 3490

4.4.3 Vickers atose

ora Sumadhiya
Rank: N/A (Overall)
Palladium
121 3430

4.5 Kacepetan swara

1,300.00 m / s
Rank: 50 (Overall)
Thallium
818 16200

4.6 Properties Optical

4.6.1 bias Index

ora Sumadhiya
Rank: N/A (Overall)
Mercury
1.000933 1.7229

4.6.2 reflectivity

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
58 97

4.7 allotropes

Ora

4.7.1 α allotropes

ora Sumadhiya

4.7.2 β allotropes

ora Sumadhiya

4.7.3 γ allotropes

ora Sumadhiya

5 Kimia

5.1 Formula Kimia

Rb

5.2 isotop

5.2.1 Isotop dikenal

29
Rank: 10 (Overall)
Tennessine
0 38

5.3 keelektronegatifan

5.3.1 Pauling Elektronegativitas

0.82
Rank: 51 (Overall)
Francium
0.7 2.54

5.3.2 Sanderson Elektronegativitas

0.31
Rank: 32 (Overall)
sesium
0.22 2.56

5.3.3 Allred Rochow Elektronegativitas

0.89
Rank: 40 (Overall)
sesium
0.86 1.82

5.3.4 Mulliken-Jaffe Elektronegativitas

0.69
Rank: 24 (Overall)
sesium
0.62 2.48

5.3.5 Allen Elektronegativitas

0.71
Rank: 46 (Overall)
sesium
0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

3.18
Rank: 3 (Overall)
Gold
1.46 3.3

5.5 tenogo ionisasi

5.5.1 Level Energy 1st

403.00 kJ / mol
Rank: 88 (Overall)
sesium
375.7 26130

5.5.2 Level Energy 2

2,633.00 kJ / mol
Rank: 6 (Overall)
uranium
710.2162 28750

5.5.3 Level Energy 3rd

3,860.00 kJ / mol
Rank: 11 (Overall)
osmium
1600 34230

5.5.4 Level Energy 4

5,080.00 kJ / mol
Rank: 18 (Overall)
thorium
2780 37066

5.5.5 Level Energy 5th

6,850.00 kJ / mol
Rank: 19 (Overall)
dubnium
4305.2 97510

5.5.6 Level Energy 6th

8,140.00 kJ / mol
Rank: 20 (Overall)
Seaborgium
5715.8 105800

5.5.7 tingkat Energy 7

9,570.00 kJ / mol
Rank: 20 (Overall)
Bohrium
7226.8 114300

5.5.8 Level Energy 8

13,120.00 kJ / mol
Rank: 17 (Overall)
hassium
8857.4 125300

5.5.9 Level Energy 9

14,500.00 kJ / mol
Rank: 18 (Overall)
Yttrium
14110 134700

5.5.10 Level Energy 10th

26,740.00 kJ / mol
Rank: 6 (Overall)
strontium
17100 144300

5.5.11 Level Energy 11

ora Sumadhiya
Rank: N/A (Overall)
Yttrium
19900 169988

5.5.12 Level Energy 12

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
22219 189368

5.5.13 Level Energy 13

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
26930 76015

5.5.14 Level Energy 14

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
29196 86450

5.5.15 Level Energy 15

ora Sumadhiya
Rank: N/A (Overall)
Manganese
41987 97510

5.5.16 Level Energy 16

ora Sumadhiya
Rank: N/A (Overall)
Iron
47206 109480

5.5.17 Level Energy 17

ora Sumadhiya
Rank: N/A (Overall)
kobalt
52737 122200

5.5.18 Level Energy 18

ora Sumadhiya
Rank: N/A (Overall)
Nickel
58570 134810

5.5.19 Level Energy 19

ora Sumadhiya
Rank: N/A (Overall)
tembaga
64702 148700

5.5.20 Level Energy 20

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
80400 171200

5.5.21 Level Energy 21

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
87000 179100

5.5.22 Level Energy 22

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
93400 184900

5.5.23 Level Energy 23rd

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
98420 198800

5.5.24 Level Energy 24

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
104400 195200

5.5.25 Level Energy 25th

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
121900 121900

5.5.26 Level Energy 26th

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
127700 127700

5.5.27 Level Energy 27th

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
133800 133800

5.5.28 Level Energy 28th

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
139800 139800

5.5.29 Level Energy 29

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
148100 148100

5.5.30 Level Energy 30

ora Sumadhiya
Rank: N/A (Overall)
molybdenum
154500 154500

5.6 padha karo elektrokimia

3.19 g / amp-day
Rank: 14 (Overall)
Beryllium
0.16812 8.3209

5.7 Fungsi Work elektron

2.16 eV
Rank: 45 (Overall)
sesium
2.14 5.65

5.8 Properties Kimia liyane

Corrosion, ionisasi, Isotop radioaktif, Radioaktif

6 atom

6.1 Panggil atom

37
Rank: 75 (Overall)
lithium
3 117

6.2 Konfigurasi elektron

[Kr] 5S 1

6.3 Struktur Crystal

Body tengah kubik (Bcc)

6.3.1 Crystal pola

6.4 atom

6.4.1 Jumlah proton

37
Rank: 74 (Overall)
lithium
3 117

6.4.2 Jumlah Neutron

48
Rank: 56 (Overall)
lithium
4 184

6.4.3 Jumlah Èlèktron

37
Rank: 74 (Overall)
lithium
3 117

6.5 Radius saka Atom

6.5.1 Radius atom

248.00 pm
Rank: 2 (Overall)
Beryllium
112 265

6.5.2 kovalen Radius

220.00 pm
Rank: 4 (Overall)
Beryllium
96 260

6.5.3 Van der Waals Radius

303.00 pm
Rank: 3 (Overall)
seng
139 348

6.6 Bobot atom

85.47 Amu
Rank: 69 (Overall)
lithium
6.94 294

6.7 Volume atom

55.90 cm3 / mol
Rank: 2 (Overall)
Manganese
1.39 71.07

6.8 Nomer atom jejer

6.8.1 unsur Previous

6.8.2 Sabanjure unsur

6.9 Potensi Valence Electron

9.47 (-eV)
Rank: 65 (Overall)
Francium
8 392.42

6.10 Constant pola

558.50 pm
Rank: 10 (Overall)
Beryllium
228.58 891.25

6.11 pola Angles

π/2, π/2, π/2

6.12 Pola C / A rasio

ora Sumadhiya
Rank: N/A (Overall)
Beryllium
1.567 1.886

7 Teknik

7.1 Kapadhetan

7.1.1 Kapadhetan Ing suhu kamar

1.53 g / cm 3
Rank: 81 (Overall)
lithium
0.534 40.7

7.1.2 Kapadhetan Nalika Liquid (ing mp)

1.46 g / cm3
Rank: 56 (Overall)
lithium
0.512 20

7.2 Strength tensile

ora Sumadhiya
Rank: N/A (Overall)
Indium
2.5 11000

7.3 viskositas

ora Sumadhiya
Rank: N/A (Overall)
Mercury
0.001526 0.001526

7.4 meksa beluk

7.4.1 Meksa beluk ing 1000 K

ora Sumadhiya
Rank: N/A (Overall)
cerium
2.47E-11 121

7.4.2 Meksa beluk ing 2000 K

ora Sumadhiya
Rank: N/A (Overall)
tungsten
2.62E-10 774

7.5 situs kelenturan

7.5.1 nyukur pengaturan

ora Sumadhiya
Rank: N/A (Overall)
kalium
1.3 222

7.5.2 pengaturan akeh

2.50 GPA
Rank: 49 (Overall)
sesium
1.6 462

7.5.3 Young kang pengaturan

2.40 GPA
Rank: 57 (Overall)
sesium
1.7 528

7.6 Poisson rasio

ora Sumadhiya
Rank: N/A (Overall)
Beryllium
0.032 0.47

7.7 Properties Teknik liyane

ductile

8 Magnetic

8.1 Ciri Magnetic

8.1.1 Gravitasi tartamtu

1.53
Rank: 67 (Overall)
lithium
0.53 4500

8.1.2 Nindakake Magnetic

paramagnetic

8.1.3 permeabilitas

ora Sumadhiya
Rank: N/A (Overall)
Bismuth
1.25643E-06 0.0063

8.1.4 kelemahan

ora Sumadhiya
Rank: N/A (Overall)
Bismuth
-0.000166 200000

8.2 Properties Listrik

8.2.1 Property Listrik

Arman

8.2.2 resistivity

128.00 nΩ · m
Rank: 26 (Overall)
Thallium
0.18 961

8.2.3 konduktivitas listrik

0.08 10 6 / cm Ω
Rank: 24 (Overall)
plutonium
0.00666 0.63

8.2.4 elektron Affinity

46.90 kJ / mol
Rank: 24 (Overall)
Mercury
0 222.8

9 termal

9.1 Kalor tartamtu

0.36 J / (kg K)
Rank: 17 (Overall)
americium
0.11 3.6

9.2 Graham Kapasitas kalor

31.06 J / mol · K
Rank: 5 (Overall)
Beryllium
16.443 62.7

9.3 doyo termal

58.20 W / m · K
Rank: 26 (Overall)
neptunium
6.3 429

9.4 suhu kritis

2,093.00 K
Rank: 4 (Overall)
ytterbium
26.3 3223

9.5 Expansion termal

90.00 μm / (m · K)
Rank: 2 (Overall)
tungsten
4.5 97

9.6 enthalpy

9.6.1 Enthalpy panguapan

69.20 kJ / mol
Rank: 56 (Overall)
seng
7.32 799.1

9.6.2 Enthalpy saka Fusion

2.19 kJ / mol
Rank: 62 (Overall)
sesium
2.1 35.23

9.6.3 Enthalpy saka atomization

82.00 kJ / mol
Rank: 59 (Overall)
Mercury
61.5 837

9.7 Standard molar Entropy

76.80 J / mol.K
Rank: 5 (Overall)
Beryllium
9.5 198.1