1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
1.5 Family unsur
1.6 CAS Number
74401777439896
7429905
54386242
1.7 Jeneng papan Group
1.8 Space Group Number
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.
- Iron ora tansah Magnetik ing alam, allotrope sawijining ferromagnetic lan B allotrope punika nonmagnetic.
- getih kasusun Iron in molekul hemoglobin kanggo nransfer Oksigen ing awak.
2.2 sumber
Dijupuk saka Produksi Lithium.
bumi lemah ndhuwur, Found in Minerals
2.3 History
2.3.1 sing katutup
Robert Bunsen and Gustav Kirchhoff
Unknown
2.3.2 Discovery
ing 1861
Sadurunge 5000 BC
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
1 * 10-6 %1.1 * 10-1 %
5E-09
0.11
2.4.2 Turah mbrawah Ing Sun
~0.000003 %~0.1 %
1E-08
0.1
2.4.3 Turah mbrawah Ing meteorit
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
2.4.5 Turah mbrawah Ing Segara
2.4.6 Turah mbrawah Ing Manungsa
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.
- logam campuran baja logam wesi digunakake ing aplikasi saka sipil lan Manufaktur.
- Wesi wesi karo nikel, vanadium, krom, tungsten lan manganese kudu banget migunani.
3.1.1 Ulah Industrial
NA
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
NA
Industry Pharmaceutical, Surgical Instruments Manufacturing
3.1.3 Ulah liyane
wesi, tujuan Research
wesi, patung, Statues
3.2 Properties biologi
3.2.1 keracunan
3.2.2 Saiki ing badan Human
3.2.3 Sang
2.49 Sang / mg dm-3447.00 Sang / mg dm-3
0
1970
3.2.4 ing Bone
5.00 ppm380.00 ppm
0
170000
4 fisik
4.1 leleh Point
38.89 ° C1,535.00 ° C
27
3410
4.2 Boiling Point
688.00 ° C2,750.00 ° C
147
5660
4.3 katon
4.3.1 State fisik
4.3.2 warna
4.3.3 luster
4.4 atose
4.4.1 Mohs atose
4.4.2 Brinell atose
0.22 MPa200.00 MPa
0.14
3490
4.4.3 Vickers atose
ora Sumadhiya608.00 MPa
121
3430
4.5 Kacepetan swara
1,300.00 m / s5,120.00 m / s
818
16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
4.6.2 reflectivity
ora Sumadhiya65.00 %
58
97
4.7 allotropes
4.7.1 α allotropes
ora Sumadhiya
Ferrite (alpha Iron)
4.7.2 β allotropes
4.7.3 γ allotropes
5 Kimia
5.1 Formula Kimia
5.2 isotop
5.2.1 Isotop dikenal
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
5.3.2 Sanderson Elektronegativitas
5.3.3 Allred Rochow Elektronegativitas
5.3.4 Mulliken-Jaffe Elektronegativitas
0.69ora Sumadhiya
0.62
2.48
5.3.5 Allen Elektronegativitas
5.4 Electropositivity
5.4.1 Pauling Electropositivity
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
403.00 kJ / mol762.50 kJ / mol
375.7
26130
5.5.2 Level Energy 2
2,633.00 kJ / mol1,561.90 kJ / mol
710.2162
28750
5.5.3 Level Energy 3rd
3,860.00 kJ / mol2,957.00 kJ / mol
1600
34230
5.5.4 Level Energy 4
5,080.00 kJ / mol5,290.00 kJ / mol
2780
37066
5.5.5 Level Energy 5th
6,850.00 kJ / mol7,240.00 kJ / mol
4305.2
97510
5.5.6 Level Energy 6th
8,140.00 kJ / mol9,560.00 kJ / mol
5715.8
105800
5.5.7 tingkat Energy 7
9,570.00 kJ / mol12,060.00 kJ / mol
7226.8
114300
5.5.8 Level Energy 8
13,120.00 kJ / mol14,580.00 kJ / mol
8857.4
125300
5.5.9 Level Energy 9
14,500.00 kJ / mol22,540.00 kJ / mol
14110
134700
5.5.10 Level Energy 10th
26,740.00 kJ / mol25,290.00 kJ / mol
17100
144300
5.5.11 Level Energy 11
ora Sumadhiya28,000.00 kJ / mol
19900
169988
5.5.12 Level Energy 12
ora Sumadhiya31,920.00 kJ / mol
22219
189368
5.5.13 Level Energy 13
ora Sumadhiya34,830.00 kJ / mol
26930
76015
5.5.14 Level Energy 14
ora Sumadhiya37,840.00 kJ / mol
29196
86450
5.5.15 Level Energy 15
ora Sumadhiya44,100.00 kJ / mol
41987
97510
5.5.16 Level Energy 16
ora Sumadhiya47,206.00 kJ / mol
47206
109480
5.5.17 Level Energy 17
ora Sumadhiya122,200.00 kJ / mol
52737
122200
5.5.18 Level Energy 18
ora Sumadhiya131,000.00 kJ / mol
58570
134810
5.5.19 Level Energy 19
ora Sumadhiya140,500.00 kJ / mol
64702
148700
5.5.20 Level Energy 20
ora Sumadhiya152,600.00 kJ / mol
80400
171200
5.5.21 Level Energy 21
ora Sumadhiya163,000.00 kJ / mol
87000
179100
5.5.22 Level Energy 22
ora Sumadhiya173,600.00 kJ / mol
93400
184900
5.5.23 Level Energy 23rd
ora Sumadhiya188,100.00 kJ / mol
98420
198800
5.5.24 Level Energy 24
ora Sumadhiya195,200.00 kJ / mol
104400
195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
5.6 padha karo elektrokimia
3.19 g / amp-day0.69 g / amp-day
0.16812
8.3209
5.7 Fungsi Work elektron
5.8 Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
Corrosion, ionisasi, kelarutan
6 atom
6.1 Panggil atom
6.2 Konfigurasi elektron
6.3 Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
6.4.2 Jumlah Neutron
6.4.3 Jumlah Èlèktron
6.5 Radius saka Atom
6.5.1 Radius atom
248.00 pm126.00 pm
112
265
6.5.2 kovalen Radius
220.00 pm132.00 pm
96
260
6.5.3 Van der Waals Radius
303.00 pm200.00 pm
139
348
6.6 Bobot atom
85.47 Amu55.85 Amu
6.94
294
6.7 Volume atom
55.90 cm3 / mol7.10 cm3 / mol
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)67.00 (-eV)
8
392.42
6.10 Constant pola
558.50 pm286.65 pm
228.58
891.25
6.11 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
6.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
1.53 g / cm 37.87 g / cm 3
0.534
40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
1.46 g / cm36.98 g / cm3
0.512
20
7.2 Strength tensile
ora Sumadhiya11,000.00 MPa
2.5
11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
ora Sumadhiya0.00 (Pa)
2.47E-11
121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiya36.80 (Pa)
2.62E-10
774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
ora Sumadhiya82.00 GPA
1.3
222
7.5.2 pengaturan akeh
2.50 GPA170.00 GPA
1.6
462
7.5.3 Young kang pengaturan
2.40 GPA211.00 GPA
1.7
528
7.6 Poisson rasio
ora Sumadhiya0.29
0.032
0.47
7.7 Properties Teknik liyane
ductile
ductile, malleable, Weldable
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
1.2.1 Nindakake Magnetic
paramagnetic
Ferromagnetic
1.2.2 permeabilitas
ora Sumadhiya6.3 * 10-3 H / m
1.25643E-06
0.0063
1.2.3 kelemahan
ora Sumadhiya2,00,000.00
-0.000166
200000
1.4 Properties Listrik
1.4.1 Property Listrik
1.4.2 resistivity
128.00 nΩ · m96.10 nΩ · m
0.18
961
1.9.1 konduktivitas listrik
0.08 10 6 / cm Ω0.10 10 6 / cm Ω
0.00666
0.63
1.9.2 elektron Affinity
46.90 kJ / mol15.70 kJ / mol
0
222.8
2 termal
2.1 Kalor tartamtu
0.36 J / (kg K)0.44 J / (kg K)
0.11
3.6
2.2 Graham Kapasitas kalor
31.06 J / mol · K25.10 J / mol · K
16.443
62.7
2.3 doyo termal
58.20 W / m · K80.40 W / m · K
6.3
429
2.4 suhu kritis
2,093.00 Kora Sumadhiya
26.3
3223
2.5 Expansion termal
90.00 μm / (m · K)11.80 μm / (m · K)
4.5
97
2.6 enthalpy
2.6.1 Enthalpy panguapan
69.20 kJ / mol351.00 kJ / mol
7.32
799.1
2.6.2 Enthalpy saka Fusion
2.19 kJ / mol14.90 kJ / mol
2.1
35.23
2.6.3 Enthalpy saka atomization
82.00 kJ / mol414.20 kJ / mol
61.5
837
2.7 Standard molar Entropy
76.80 J / mol.K27.30 J / mol.K
9.5
198.1