rubidium

Seaborgium

mbandhingaké rubidium lan Seaborgium

rubidium

Seaborgium

Add ⊕

Tabel périodik

Symbol

Panggil Group

0 17

👆🏻

Panggil periode

2 7

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Block

s pemblokiran

d block

Family unsur

alkali

transisi Metal

CAS Number

744017754038812

7429905 54386242

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Jeneng papan Group

3M Im_

Space Group Number

229.00166.00

11 276

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facts

Facts Interesting

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

Seaborgium paling stabil isotop punika Sg lan wis 2.1 min gesang half-.
Lan isotop saka Seaborgium wis setengah urip minangka short minangka 3 ms.

sumber

Dijupuk saka Produksi Lithium.

sintetik Diprodhuksi

History

sing katutup

Robert Bunsen and Gustav Kirchhoff

Lawrence Berkeley National Laboratory

Discovery

ing 1861

ing 1974

turah mbrawah

Turah mbrawah Ing Universe

0.00 %0.00 %

0 0.11

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Turah mbrawah Ing Sun

0.00 %-

0 0.1

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Turah mbrawah Ing meteorit

0.00 %-

0 22

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Turah mbrawah Ing bumi lemah ndhuwur

0.01 %-

1E-37 8.1

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Turah mbrawah Ing Segara

0.00 %-

0 1.1

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Turah mbrawah Ing Manungsa

0.00 %-

0 1.4

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ulah

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.

Efesus saiki dikenal saka logam Seaborgium sing winates kanggo riset waé mung.

Ulah Industrial

Ulah Medical

Ulah liyane

wesi, tujuan Research

tujuan Research

Properties biologi

keracunan

non Toxic

Saiki ing badan Human

Ora

Sang

2.49 Sang / mg dm-30.00 Sang / mg dm-3

0 1970

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ing Bone

5.00 ppm0.00 ppm

0 170000

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fisik

leleh Point

38.89 ° C-

-38.83 3410

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Boiling Point

688.00 ° C0.00 ° C

0 5660

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katon

State fisik

Solid

warna

klawu putih

luster

Unknown Luster

atose

Mohs atose

0.306.00

0.2 8.5

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Brinell atose

0.22 MPa400.00 MPa

0.14 3490

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Vickers atose

0.22 MPa520.00 MPa

0 3920

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Kacepetan swara

1,300.00 m / s3,200.00 m / s

818 16200

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Properties Optical

bias Index

1.541.30

0.155 3.41

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reflectivity

52.00 %68.00 %

5 97

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allotropes

Ora

α allotropes

β allotropes

γ allotropes

Kimia

Formula Kimia

isotop

Isotop dikenal

299

0 38

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keelektronegatifan

Pauling Elektronegativitas

0.820.00

0 2.6

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Sanderson Elektronegativitas

0.311.90

0.22 2.56

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Allred Rochow Elektronegativitas

0.891.30

0.86 1.9

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Mulliken-Jaffe Elektronegativitas

0.691.30

0.62 2.48

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Allen Elektronegativitas

0.711.90

0.659 2.7

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Electropositivity

Pauling Electropositivity

3.182.20

1.46 3.3

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tenogo ionisasi

Level Energy 1st

403.00 kJ / mol757.40 kJ / mol

375.7 26130

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Level Energy 2

2,633.00 kJ / mol1,732.90 kJ / mol

392.8 28750

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Level Energy 3rd

3,860.00 kJ / mol2,483.50 kJ / mol

392.8 34230

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Level Energy 4

5,080.00 kJ / mol3,415.60 kJ / mol

375.7 37066

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Level Energy 5th

6,850.00 kJ / mol4,561.80 kJ / mol

392 97510

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Level Energy 6th

8,140.00 kJ / mol5,715.80 kJ / mol

1007 105800

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tingkat Energy 7

9,570.00 kJ / mol5,700.00 kJ / mol

1007 114300

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Level Energy 8

13,120.00 kJ / mol5,700.00 kJ / mol

730 125300

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Level Energy 9

14,500.00 kJ / mol5,710.00 kJ / mol

1007 134700

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Level Energy 10th

26,740.00 kJ / mol6,270.00 kJ / mol

392 144300

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Level Energy 11

4,030.00 kJ / mol6,600.00 kJ / mol

392 169988

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Level Energy 12

4,030.00 kJ / mol971.00 kJ / mol

0 189368

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Level Energy 13

4,030.00 kJ / mol5,700.00 kJ / mol

1007 76015

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Level Energy 14

4,030.00 kJ / mol5,700.00 kJ / mol

380 86450

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Level Energy 15

40,300.00 kJ / mol54,000.00 kJ / mol

33000 100700

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Level Energy 16

40,300.00 kJ / mol64,000.00 kJ / mol

375.7 109480

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Level Energy 17

403.00 kJ / mol579.80 kJ / mol

375.7 122200

👆🏻

Level Energy 18

4,030.00 kJ / mol3,300.00 kJ / mol

0 134810

👆🏻

Level Energy 19

403.00 kJ / mol579.80 kJ / mol

375.7 148700

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Level Energy 20

403.00 kJ / mol579.00 kJ / mol

0 171200

👆🏻

Level Energy 21

403.00 kJ / mol6,270.00 kJ / mol

375.7 179100

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Level Energy 22

403.00 kJ / mol573.00 kJ / mol

330 184900

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Level Energy 23rd

403.00 kJ / mol5,790.00 kJ / mol

357.6 198800

👆🏻

Level Energy 24

403.00 kJ / mol971.00 kJ / mol

297.3 195200

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Level Energy 25th

403.00 kJ / mol0.00 kJ / mol

0 121900

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Level Energy 26th

403.00 kJ / mol579.10 kJ / mol

357.6 127700

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Level Energy 27th

403.00 kJ / mol870.00 kJ / mol

0 133800

👆🏻

Level Energy 28th

403.00 kJ / mol870.00 kJ / mol

297.3 139800

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Level Energy 29

403.00 kJ / mol761.90 kJ / mol

0 148100

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Level Energy 30

403.00 kJ / mol0.00 kJ / mol

0 154500

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padha karo elektrokimia

3.19 g / amp-day3.20 g / amp-day

0.16812 8.3209

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Fungsi Work elektron

2.16 eV6.00 eV

2.14 6

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Properties Kimia liyane

Corrosion, ionisasi, Isotop radioaktif, Radioaktif

atom

Panggil atom

37106

3 117

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Konfigurasi elektron

[Kr] 5S ¹

[Rn] 5F ¹⁴ 6D ² 7s ²

Struktur Crystal

Body tengah kubik (Bcc)

Crystal pola

atom

Jumlah proton

37106

3 117

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Jumlah Neutron

48157

4 285

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Jumlah Èlèktron

37106

3 117

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Radius saka Atom

Radius atom

248.00 pm132.00 pm

0 348

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kovalen Radius

220.00 pm143.00 pm

0 260

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Van der Waals Radius

303.00 pm230.00 pm

0 348

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Bobot atom

85.47 Amu269.00 Amu

6.94 294

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Volume atom

55.90 cm3 / mol35.00 cm3 / mol

1.39 71.07

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Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

9.47 (-eV)6.10 (-eV)

0 392.42

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Constant pola

558.50 pm-

0 891.25

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pola Angles

π/2, π/2, π/2

Pola C / A rasio

1.591.36

0.423 1.9

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Teknik

Kapadhetan

Kapadhetan Ing suhu kamar

1.53 g / cm ³35.00 g / cm ³

0.534 40.7

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Kapadhetan Nalika Liquid (ing mp)

1.46 g / cm335.00 g / cm3

0.512 41

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Strength tensile

30.00 MPa30.00 MPa

0.1 11000

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viskositas

0.000.00

1.5E-05 0.0035

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meksa beluk

Meksa beluk ing 1000 K

0.00 (Pa)0.00 (Pa)

0 121

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Meksa beluk ing 2000 K

0.00 (Pa)0.00 (Pa)

0 774

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situs kelenturan

nyukur pengaturan

2.50 GPA30.00 GPA

1.3 222

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pengaturan akeh

2.50 GPA0.00 GPA

0 462

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Young kang pengaturan

2.40 GPA12.60 GPA

0 528

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Poisson rasio

0.370.25

0.032 0.47

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Properties Teknik liyane

ductile

Magnetic

Ciri Magnetic

Gravitasi tartamtu

1.5335.00

0.53 4500

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Nindakake Magnetic

paramagnetic

permeabilitas

0.00 H / m0.00 H / m

1.25643E-06 0.0063

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kelemahan

0.000.00

-0.000166 200000

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Properties Listrik

Property Listrik

Arman

resistivity

128.00 nΩ · m0.38 nΩ · m

0.1 961

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konduktivitas listrik

0.08 10 ⁶ / cm Ω0.00 10 ⁶ / cm Ω

0 0.63

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elektron Affinity

46.90 kJ / mol50.00 kJ / mol

0 222.8

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termal

Kalor tartamtu

0.36 J / (kg K)0.27 J / (kg K)

0.1 3.6

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Graham Kapasitas kalor

31.06 J / mol · K35.00 J / mol · K

13.1 62.7

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doyo termal

58.20 W / m · K0.14 W / m · K

0 429

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suhu kritis

2,093.00 K1,200.00 K

26.3 3695

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Expansion termal

90.00 μm / (m · K)11.00 μm / (m · K)

4.5 97

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enthalpy

Enthalpy panguapan

69.20 kJ / mol585.00 kJ / mol

7.32 799.1

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Enthalpy saka Fusion

2.19 kJ / mol-

2.1 35.23

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Enthalpy saka atomization

82.00 kJ / mol650.00 kJ / mol

61.5 837

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Standard molar Entropy

76.80 J / mol.K42.70 J / mol.K

9.5 198.1

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