Mercury mungsuh rubidium
Tabel périodik
Symbol
Hg
Rb
Panggil Group
12
6
1
17
Panggil periode
6
5
Block
d block
s pemblokiran
Family unsur
transisi Metal
alkali
CAS Number
7439976
99+
7440177
99+
Jeneng papan Group
R_ 3M
3M Im_
Space Group Number
166.00
6
229.00
1
facts
Facts Interesting
Character length exceed error
- Rubidium logam unsur 16 paling umum ditemokake ing lemah ndhuwur bumi.
- metal Rubidium uga ditemokake ing mineral uga banyu segara.
sumber
Mining, Ores saka Minerals
Dijupuk saka Produksi Lithium.
History
sing katutup
Ancient Chinese and Indians
Robert Bunsen and Gustav Kirchhoff
Discovery
Sadurunge 2000 SM
ing 1861
turah mbrawah
Turah mbrawah Ing Universe
ora Sumadhiya
1 * 10-6 %
16
Turah mbrawah Ing Sun
~-9999 %
~0.000003 %
17
Turah mbrawah Ing meteorit
ora Sumadhiya
0.00 %
19
Turah mbrawah Ing bumi lemah ndhuwur
0.05 %
9
0.01 %
18
Turah mbrawah Ing Segara
ora Sumadhiya
0.00 %
7
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.00 %
7
ulah
Ulah lan Wuku
- Punika logam cair ing suhu ruangan, nanging logam abot beracun lan Empu akeh Efesus saka Mercury ing review utawa wiwit ilang.
- Iku lanang digunakake minangka katalis ing industri kimia.
- 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.
Ulah Industrial
Industry Listrik, Industry Elektronik
NA
Ulah Medical
Dentistry
NA
Ulah liyane
wesi, Manufacturing mirror, Industry Pharmaceutical
wesi, tujuan Research
Properties biologi
keracunan
Highly Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.01 Sang / mg dm-3
23
2.49 Sang / mg dm-3
7
ing Bone
0.45 ppm
19
5.00 ppm
13
fisik Properties
leleh Point
ora Sumadhiya
38.89 ° C
99+
Boiling Point
356.58 ° C
99+
688.00 ° C
99+
katon
State fisik
Liquid
Solid
warna
Silver
klawu putih
luster
NA
NA
atose
Mohs atose
ora Sumadhiya
0.30
24
Brinell atose
ora Sumadhiya
0.22 MPa
99+
Kacepetan swara
1,451.40 m / s
99+
1,300.00 m / s
99+
Properties Optical
bias Index
1.00
3
ora Sumadhiya
reflectivity
73.00 %
8
ora Sumadhiya
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Hg
Rb
isotop
Isotop dikenal
34
5
29
10
keelektronegatifan
Pauling Elektronegativitas
2.00
7
0.82
99+
Sanderson Elektronegativitas
2.20
7
0.31
32
Allred Rochow Elektronegativitas
1.44
17
0.89
40
Mulliken-Jaffe Elektronegativitas
1.81
9
0.69
24
Allen Elektronegativitas
1.44
30
0.71
99+
Electropositivity
Pauling Electropositivity
2.00
99+
3.18
3
tenogo ionisasi
Level Energy 1st
1,007.10 kJ / mol
4
403.00 kJ / mol
99+
Level Energy 2
1,810.00 kJ / mol
20
2,633.00 kJ / mol
6
Level Energy 3rd
3,300.00 kJ / mol
20
3,860.00 kJ / mol
11
Level Energy 4
ora Sumadhiya
5,080.00 kJ / mol
18
Level Energy 5th
ora Sumadhiya
6,850.00 kJ / mol
19
Level Energy 6th
ora Sumadhiya
8,140.00 kJ / mol
20
tingkat Energy 7
ora Sumadhiya
9,570.00 kJ / mol
20
Level Energy 8
ora Sumadhiya
13,120.00 kJ / mol
17
Level Energy 9
ora Sumadhiya
14,500.00 kJ / mol
18
Level Energy 10th
ora Sumadhiya
26,740.00 kJ / mol
6
padha karo elektrokimia
3.74 g / amp-day
10
3.19 g / amp-day
14
Fungsi Work elektron
4.49 eV
15
2.16 eV
99+
Properties Kimia liyane
Flammability, ionisasi, kelarutan
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
atom Properties
Panggil atom
80
36
37
99+
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2
[Kr] 5S 1
Struktur Crystal
Rhombohedral (RHO)
Body tengah kubik (Bcc)
Crystal pola
RHO-Crystal-Structure-of-Mercury.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
80
36
37
99+
Jumlah Neutron
121
22
48
99+
Jumlah Èlèktron
80
36
37
99+
Radius saka Atom
Radius atom
151.00 pm
32
248.00 pm
2
kovalen Radius
132.00 pm
99+
220.00 pm
4
Van der Waals Radius
155.00 pm
99+
303.00 pm
3
Bobot atom
200.59 Amu
32
85.47 Amu
99+
Volume atom
14.82 cm3 / mol
35
55.90 cm3 / mol
2
Nomer atom jejer
Potensi Valence Electron
28.20 (-eV)
99+
9.47 (-eV)
99+
Constant pola
300.50 pm
99+
558.50 pm
10
pola Angles
NA
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
13.53 g / cm 3
24
1.53 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya
1.46 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
0.00
1
ora Sumadhiya
meksa beluk
situs kelenturan
pengaturan akeh
ora Sumadhiya
2.50 GPA
99+
Young kang pengaturan
ora Sumadhiya
2.40 GPA
99+
Poisson rasio
ora Sumadhiya
ora Sumadhiya
Properties Teknik liyane
NA
ductile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
13.53
16
1.53
99+
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
961.00 nΩ · m
1
128.00 nΩ · m
26
konduktivitas listrik
0.01 10 6 / cm Ω
99+
0.08 10 6 / cm Ω
24
elektron Affinity
0.00 kJ / mol
40
46.90 kJ / mol
24
termal Properties
Kalor tartamtu
0.14 J / (kg K)
38
0.36 J / (kg K)
17
Graham Kapasitas kalor
27.98 J / mol · K
13
31.06 J / mol · K
5
doyo termal
8.30 W / m · K
99+
58.20 W / m · K
26
suhu kritis
1,750.00 K
6
2,093.00 K
4
Expansion termal
60.40 μm / (m · K)
5
90.00 μm / (m · K)
2
enthalpy
Enthalpy panguapan
56.90 kJ / mol
99+
69.20 kJ / mol
99+
Enthalpy saka Fusion
2.29 kJ / mol
99+
2.19 kJ / mol
99+
Enthalpy saka atomization
61.50 kJ / mol
99+
82.00 kJ / mol
99+
Standard molar Entropy
75.80 J / mol.K
6
76.80 J / mol.K
5
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