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rubidium
rubidium

barium
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mbandhingaké rubidium lan barium

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1 Tabel périodik
1.1 Symbol
Rb
Ba
1.2 Panggil Group
12
Gadolinium unsur
0 17
1.3 Panggil periode
56
lithium unsur
2 7
1.4 Block
s pemblokiran
s pemblokiran
1.5 Family unsur
alkali
alkalin bumi
1.6 CAS Number
74401777440393
Aluminium unsur
7429905 54386242
1.7 Jeneng papan Group
3M Im_
3M Im_
1.8 Space Group Number
229.00229.00
plutonium unsur
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.
Character length exceed error
2.2 sumber
Dijupuk saka Produksi Lithium.
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Robert Bunsen and Gustav Kirchhoff
Carl Wilhelm Scheele
2.3.2 Discovery
ing 1861
ing taun 1772
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
1 * 10-6 %1 * 10-6 %
Thallium unsur
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~0.000003 %~0.000001 %
Beryllium unsur
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
0.00 %0.00 %
Gold unsur
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.01 %0.03 %
Radium unsur
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium unsur
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
0.00 %0.00 %
Radium unsur
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.
  • 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.
3.1.1 Ulah Industrial
NA
Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
NA
NA
3.1.3 Ulah liyane
wesi, tujuan Research
wesi
3.2 Properties biologi
3.2.1 keracunan
non Toxic
Low Toxic
3.2.2 Saiki ing badan Human
Ya
Ya
3.2.3 Sang
2.49 Sang / mg dm-30.07 Sang / mg dm-3
plutonium unsur
0 1970
3.2.4 ing Bone
5.00 ppm70.00 ppm
plutonium unsur
0 170000
4 fisik
4.1 leleh Point
38.89 ° C725.00 ° C
Francium unsur
27 3410
1.3 Boiling Point
688.00 ° C1,140.00 ° C
Flerovium unsur
147 5660
1.8 katon
1.8.1 State fisik
Solid
Solid
1.8.2 warna
klawu putih
perak Gray
1.8.3 luster
NA
NA
1.9 atose
1.9.1 Mohs atose
0.301.25
sesium unsur
0.2 8.5
2.4.2 Brinell atose
0.22 MPaora Sumadhiya
sesium unsur
0.14 3490
2.4.4 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium unsur
121 3430
2.5 Kacepetan swara
1,300.00 m / s1,620.00 m / s
Thallium unsur
818 16200
2.6 Properties Optical
2.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
2.6.3 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum unsur
58 97
2.7 allotropes
Ora
Ora
2.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
2.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
2.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
3 Kimia
3.1 Formula Kimia
Rb
Ba
3.2 isotop
3.2.1 Isotop dikenal
2937
Tennessine unsur
0 38
4.3 keelektronegatifan
4.3.1 Pauling Elektronegativitas
0.820.89
Francium unsur
0.7 2.54
5.1.1 Sanderson Elektronegativitas
0.310.68
sesium unsur
0.22 2.56
5.2.1 Allred Rochow Elektronegativitas
0.890.97
sesium unsur
0.86 1.82
5.4.2 Mulliken-Jaffe Elektronegativitas
0.690.88
sesium unsur
0.62 2.48
5.4.4 Allen Elektronegativitas
0.710.88
sesium unsur
0.659 2.7
5.5 Electropositivity
5.5.1 Pauling Electropositivity
3.183.11
Gold unsur
1.46 3.3
5.7 tenogo ionisasi
5.7.1 Level Energy 1st
403.00 kJ / mol502.90 kJ / mol
sesium unsur
375.7 26130
5.8.2 Level Energy 2
2,633.00 kJ / mol965.20 kJ / mol
uranium unsur
710.2162 28750
5.8.4 Level Energy 3rd
3,860.00 kJ / mol3,600.00 kJ / mol
osmium unsur
1600 34230
6.2.2 Level Energy 4
5,080.00 kJ / molora Sumadhiya
thorium unsur
2780 37066
6.3.2 Level Energy 5th
6,850.00 kJ / molora Sumadhiya
dubnium unsur
4305.2 97510
6.3.4 Level Energy 6th
8,140.00 kJ / molora Sumadhiya
Seaborgium unsur
5715.8 105800
6.3.5 tingkat Energy 7
9,570.00 kJ / molora Sumadhiya
Bohrium unsur
7226.8 114300
6.3.7 Level Energy 8
13,120.00 kJ / molora Sumadhiya
hassium unsur
8857.4 125300
6.3.9 Level Energy 9
14,500.00 kJ / molora Sumadhiya
Yttrium unsur
14110 134700
6.3.11 Level Energy 10th
26,740.00 kJ / molora Sumadhiya
strontium unsur
17100 144300
6.4.2 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium unsur
19900 169988
6.5.3 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum unsur
22219 189368
6.5.5 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum unsur
26930 76015
6.5.7 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum unsur
29196 86450
6.5.9 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese unsur
41987 97510
6.5.11 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron unsur
47206 109480
6.5.13 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt unsur
52737 122200
6.5.16 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel unsur
58570 134810
6.5.18 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga unsur
64702 148700
6.5.19 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum unsur
80400 171200
6.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum unsur
87000 179100
6.5.23 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum unsur
93400 184900
6.5.24 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
6.5.26 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
6.5.28 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
6.5.29 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
6.5.31 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
6.5.33 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
6.5.35 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
6.5.37 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
6.6 padha karo elektrokimia
3.19 g / amp-day2.56 g / amp-day
Beryllium unsur
0.16812 8.3209
6.7 Fungsi Work elektron
2.16 eV2.70 eV
sesium unsur
2.14 5.65
6.8 Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
7 atom
7.1 Panggil atom
3756
lithium unsur
3 117
7.2 Konfigurasi elektron
[Kr] 5S 1
[Xe] 6s 2
7.3 Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
7.3.1 Crystal pola
7.4 atom
7.4.1 Jumlah proton
3756
lithium unsur
3 117
7.4.4 Jumlah Neutron
4881
lithium unsur
4 184
7.4.8 Jumlah Èlèktron
3756
lithium unsur
3 117
7.6 Radius saka Atom
7.6.1 Radius atom
248.00 pm222.00 pm
Beryllium unsur
112 265
7.7.1 kovalen Radius
220.00 pm215.00 pm
Beryllium unsur
96 260
7.7.2 Van der Waals Radius
303.00 pm268.00 pm
seng unsur
139 348
8.2 Bobot atom
85.47 Amu137.33 Amu
lithium unsur
6.94 294
8.3 Volume atom
55.90 cm3 / mol39.24 cm3 / mol
Manganese unsur
1.39 71.07
8.7 Nomer atom jejer
8.7.1 unsur Previous
8.7.2 Sabanjure unsur
8.8 Potensi Valence Electron
9.47 (-eV)21.30 (-eV)
Francium unsur
8 392.42
8.9 Constant pola
558.50 pm502.80 pm
Beryllium unsur
228.58 891.25
8.10 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
8.11 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
1.567 1.886
9 Teknik
9.1 Kapadhetan
9.1.1 Kapadhetan Ing suhu kamar
1.53 g / cm 33.51 g / cm 3
lithium unsur
0.534 40.7
9.2.1 Kapadhetan Nalika Liquid (ing mp)
1.46 g / cm33.34 g / cm3
lithium unsur
0.512 20
9.6 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium unsur
2.5 11000
9.10 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
10.2 meksa beluk
10.2.1 Meksa beluk ing 1000 K
ora Sumadhiya7.11 (Pa)
cerium unsur
2.47E-11 121
10.3.1 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten unsur
2.62E-10 774
10.5 situs kelenturan
10.5.1 nyukur pengaturan
ora Sumadhiya4.90 GPA
kalium unsur
1.3 222
10.6.3 pengaturan akeh
2.50 GPA9.60 GPA
sesium unsur
1.6 462
10.7.2 Young kang pengaturan
2.40 GPA13.00 GPA
sesium unsur
1.7 528
10.8 Poisson rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
0.032 0.47
10.10 Properties Teknik liyane
ductile
NA
11 Magnetic
11.1 Ciri Magnetic
11.1.1 Gravitasi tartamtu
1.533.62
lithium unsur
0.53 4500
12.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
12.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
12.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
12.2 Properties Listrik
12.2.1 Property Listrik
Arman
superconductor
12.2.2 resistivity
128.00 nΩ · m332.00 nΩ · m
Thallium unsur
0.18 961
12.2.4 konduktivitas listrik
0.08 10 6 / cm Ω0.03 10 6 / cm Ω
plutonium unsur
0.00666 0.63
12.3.4 elektron Affinity
46.90 kJ / mol13.95 kJ / mol
Mercury unsur
0 222.8
13 termal
13.1 Kalor tartamtu
0.36 J / (kg K)0.20 J / (kg K)
americium unsur
0.11 3.6
14.2 Graham Kapasitas kalor
31.06 J / mol · K28.07 J / mol · K
Beryllium unsur
16.443 62.7
14.4 doyo termal
58.20 W / m · K18.40 W / m · K
neptunium unsur
6.3 429
14.6 suhu kritis
2,093.00 Kora Sumadhiya
ytterbium unsur
26.3 3223
14.8 Expansion termal
90.00 μm / (m · K)20.60 μm / (m · K)
tungsten unsur
4.5 97
14.10 enthalpy
14.10.1 Enthalpy panguapan
69.20 kJ / mol140.00 kJ / mol
seng unsur
7.32 799.1
14.11.2 Enthalpy saka Fusion
2.19 kJ / mol7.66 kJ / mol
sesium unsur
2.1 35.23
14.11.5 Enthalpy saka atomization
82.00 kJ / mol175.70 kJ / mol
Mercury unsur
61.5 837
14.13 Standard molar Entropy
76.80 J / mol.K62.50 J / mol.K
Beryllium unsur
9.5 198.1