1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
2.6 Block
pemblokiran f
s pemblokiran
2.7 Family unsur
2.8 CAS Number
74401337440177
7429905
54386242
2.9 Jeneng papan Group
2.10 Space Group Number
3 facts
3.1 Facts Interesting
- metal Protaktinium wis 29 isotop.
- Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.
- Rubidium logam unsur 16 paling umum ditemokake ing lemah ndhuwur bumi.
- metal Rubidium uga ditemokake ing mineral uga banyu segara.
3.2 sumber
Found in Ores Uranium, Mining, Ores logam
Dijupuk saka Produksi Lithium.
3.3 History
3.3.1 sing katutup
William Crookes
Robert Bunsen and Gustav Kirchhoff
3.3.2 Discovery
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
ora Sumadhiya1 * 10-6 %
5E-09
0.11
3.5.2 Turah mbrawah Ing Sun
~-9999 %~0.000003 %
1E-08
0.1
3.8.1 Turah mbrawah Ing meteorit
ora Sumadhiya0.00 %
1.7E-07
22
3.10.2 Turah mbrawah Ing bumi lemah ndhuwur
5.2.4 Turah mbrawah Ing Segara
5.2.8 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
1E-13
1.4
7 ulah
7.1 Ulah lan Wuku
- Efesus saiki dikenal saka logam Protaktinium sing winates kanggo riset waé mung.
- 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.
7.1.1 Ulah Industrial
7.1.2 Ulah Medical
7.2.1 Ulah liyane
7.3 Properties biologi
7.3.1 keracunan
7.3.2 Saiki ing badan Human
7.3.3 Sang
0.00 Sang / mg dm-32.49 Sang / mg dm-3
0
1970
7.5.2 ing Bone
0.00 ppm5.00 ppm
0
170000
8 fisik
8.1 leleh Point
1,568.00 ° C38.89 ° C
27
3410
8.2 Boiling Point
4,027.00 ° C688.00 ° C
147
5660
9.3 katon
9.3.1 State fisik
9.4.2 warna
9.4.3 luster
9.5 atose
9.5.1 Mohs atose
ora Sumadhiya0.30
0.2
8.5
9.5.4 Brinell atose
ora Sumadhiya0.22 MPa
0.14
3490
11.2.2 Vickers atose
ora Sumadhiyaora Sumadhiya
121
3430
11.4 Kacepetan swara
ora Sumadhiya1,300.00 m / s
818
16200
11.6 Properties Optical
11.6.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
11.8.2 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
11.9 allotropes
11.9.1 α allotropes
ora Sumadhiya
ora Sumadhiya
11.9.2 β allotropes
ora Sumadhiya
ora Sumadhiya
11.9.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
12 Kimia
12.1 Formula Kimia
12.2 isotop
12.2.1 Isotop dikenal
12.3 keelektronegatifan
12.3.1 Pauling Elektronegativitas
12.3.4 Sanderson Elektronegativitas
ora Sumadhiya0.31
0.22
2.56
12.3.8 Allred Rochow Elektronegativitas
12.4.1 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya0.69
0.62
2.48
12.4.4 Allen Elektronegativitas
ora Sumadhiya0.71
0.659
2.7
12.6 Electropositivity
12.6.1 Pauling Electropositivity
13.4 tenogo ionisasi
13.4.1 Level Energy 1st
568.00 kJ / mol403.00 kJ / mol
375.7
26130
13.4.4 Level Energy 2
1,128.00 kJ / mol2,633.00 kJ / mol
710.2162
28750
13.5.5 Level Energy 3rd
1,814.00 kJ / mol3,860.00 kJ / mol
1600
34230
13.5.9 Level Energy 4
2,991.00 kJ / mol5,080.00 kJ / mol
2780
37066
13.5.15 Level Energy 5th
ora Sumadhiya6,850.00 kJ / mol
4305.2
97510
13.5.21 Level Energy 6th
ora Sumadhiya8,140.00 kJ / mol
5715.8
105800
13.6.3 tingkat Energy 7
ora Sumadhiya9,570.00 kJ / mol
7226.8
114300
13.7.3 Level Energy 8
ora Sumadhiya13,120.00 kJ / mol
8857.4
125300
13.7.7 Level Energy 9
ora Sumadhiya14,500.00 kJ / mol
14110
134700
13.7.11 Level Energy 10th
ora Sumadhiya26,740.00 kJ / mol
17100
144300
13.7.14 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
13.7.18 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
13.7.22 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
13.7.27 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
13.8.4 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
13.9.1 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
13.9.5 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
13.10.2 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
13.10.5 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
13.11.2 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
13.12.1 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
13.12.3 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
14.1.2 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
14.4.2 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
14.4.4 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
14.4.6 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
14.4.8 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
14.4.10 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
14.4.13 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
14.4.15 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
14.6 padha karo elektrokimia
1.72 g / amp-day3.19 g / amp-day
0.16812
8.3209
14.7 Fungsi Work elektron
ora Sumadhiya2.16 eV
2.14
5.65
14.9 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
15 atom
15.1 Panggil atom
15.5 Konfigurasi elektron
[Rn] 5F 2 6D 1 7s 2
[Kr] 5S 1
15.6 Struktur Crystal
Tetragonal (TETR)
Body tengah kubik (Bcc)
15.6.1 Crystal pola
15.7 atom
15.7.1 Jumlah proton
15.10.1 Jumlah Neutron
16.2.1 Jumlah Èlèktron
17.2 Radius saka Atom
17.2.1 Radius atom
163.00 pm248.00 pm
112
265
17.7.2 kovalen Radius
200.00 pm220.00 pm
96
260
17.7.5 Van der Waals Radius
243.00 pm303.00 pm
139
348
17.9 Bobot atom
231.04 Amu85.47 Amu
6.94
294
17.11 Volume atom
15.00 cm3 / mol55.90 cm3 / mol
1.39
71.07
17.12 Nomer atom jejer
17.12.1 unsur Previous
17.12.2 Sabanjure unsur
17.13 Potensi Valence Electron
92.00 (-eV)9.47 (-eV)
8
392.42
17.16 Constant pola
392.50 pm558.50 pm
228.58
891.25
18.2 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
18.3 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
19 Teknik
19.1 Kapadhetan
19.1.1 Kapadhetan Ing suhu kamar
15.37 g / cm 31.53 g / cm 3
0.534
40.7
20.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya1.46 g / cm3
0.512
20
20.2 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
21.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
21.6 meksa beluk
21.6.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
21.8.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
2.62E-10
774
21.11 situs kelenturan
21.11.1 nyukur pengaturan
ora Sumadhiyaora Sumadhiya
1.3
222
21.12.2 pengaturan akeh
ora Sumadhiya2.50 GPA
1.6
462
21.13.3 Young kang pengaturan
ora Sumadhiya2.40 GPA
1.7
528
2.2 Poisson rasio
ora Sumadhiyaora Sumadhiya
0.032
0.47
2.4 Properties Teknik liyane
3 Magnetic
3.1 Ciri Magnetic
3.1.1 Gravitasi tartamtu
3.2.1 Nindakake Magnetic
paramagnetic
paramagnetic
3.2.2 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
3.5.2 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
3.6 Properties Listrik
3.6.1 Property Listrik
3.6.2 resistivity
177.00 nΩ · m128.00 nΩ · m
0.18
961
3.7.2 konduktivitas listrik
0.05 10 6 / cm Ω0.08 10 6 / cm Ω
0.00666
0.63
4.2.1 elektron Affinity
ora Sumadhiya46.90 kJ / mol
0
222.8
5 termal
5.1 Kalor tartamtu
0.12 J / (kg K)0.36 J / (kg K)
0.11
3.6
5.3 Graham Kapasitas kalor
ora Sumadhiya31.06 J / mol · K
16.443
62.7
5.6 doyo termal
47.00 W / m · K58.20 W / m · K
6.3
429
5.9 suhu kritis
ora Sumadhiya2,093.00 K
26.3
3223
5.10 Expansion termal
9.90 μm / (m · K)90.00 μm / (m · K)
4.5
97
5.12 enthalpy
5.12.1 Enthalpy panguapan
ora Sumadhiya69.20 kJ / mol
7.32
799.1
5.12.2 Enthalpy saka Fusion
12.34 kJ / mol2.19 kJ / mol
2.1
35.23
5.12.3 Enthalpy saka atomization
ora Sumadhiya82.00 kJ / mol
61.5
837
5.13 Standard molar Entropy
198.10 J / mol.K76.80 J / mol.K
9.5
198.1