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sesium
sesium

Radium
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sesium mungsuh Radium

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1 Tabel périodik
1.1 Symbol
Cs
Ra
1.2 Panggil Group
12
Gadolinium metal
0 17
2.3 Panggil periode
67
lithium metal
2 7
2.8 Block
s pemblokiran
s pemblokiran
2.9 Family unsur
alkali
alkalin bumi
2.10 CAS Number
74404627440144
Aluminium metal
7429905 54386242
2.13 Jeneng papan Group
3M Im_
3M Im_
2.14 Space Group Number
229.00229.00
plutonium metal
11 229
4 facts
4.1 Facts Interesting
ora Cepak
  • metal Radium punika logam abot saka Alkaline logam bumi asli.
  • Radium logam punika Highly radioaktif lan ora duwe tengen mangiwa.
4.2 sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
Mining, Ores logam
4.3 History
4.3.1 sing katutup
Robert Bunsen and Gustav Kirchhoff
Not Available
4.3.2 Discovery
ing taun 1860
ing taun 1898
4.4 turah mbrawah
4.4.1 Turah mbrawah Ing Universe
8 * 10-8 %ora Sumadhiya
Thallium metal
5E-09 0.11
5.1.2 Turah mbrawah Ing Sun
~0.0000008 %~-9999 %
Beryllium metal
1E-08 0.1
5.2.2 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
Gold metal
1.7E-07 22
5.3.2 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
Palladium
9.9E-12 8.1
5.5.1 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium metal
2E-23 1.1
5.6.2 Turah mbrawah Ing Manungsa
0.00 %0.00 %
Tin
1E-13 1.4
7 ulah
7.1 Ulah lan Wuku
  • nggunakake paling umum saka logam Sesium yaiku adi ngebur. Sampeyan uga dipigunakaké ing Manufaktur kaca optik.
  • Ing tabung vakum lan peralatan monitor radiation logam iki digunakake minangka katalis tukang promosi.
  • Punika logam Highly radioaktif; lan arang-arang Radium-223 digunakake kanggo nambani kanker prostat.
  • Kang digunakake ing cat cetha.
7.1.1 Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
NA
7.1.2 Ulah Medical
NA
Industry Pharmaceutical
7.1.3 Ulah liyane
wesi
NA
7.2 Properties biologi
7.2.1 keracunan
mildly Toxic
Highly Toxic
7.2.2 Saiki ing badan Human
Ya
Ora
7.2.3 Sang
0.00 Sang / mg dm-3ora Sumadhiya
plutonium metal
0 1970
7.2.6 ing Bone
0.05 ppmora Sumadhiya
plutonium metal
0 170000
9 fisik
9.1 leleh Point
28.50 ° C700.00 ° C
Francium metal
27 3410
9.4 Boiling Point
678.40 ° C1,737.00 ° C
Flerovium metal
147 5660
9.7 katon
9.7.1 State fisik
Solid
Solid
9.7.2 warna
Gold perak
perak Putih
9.7.3 luster
NA
metallic
9.8 atose
9.8.1 Mohs atose
0.20ora Sumadhiya
Tin
0.2 8.5
9.8.3 Brinell atose
0.14 MPaora Sumadhiya
Palladium
0.14 3490
9.8.5 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium metal
121 3430
9.10 Kacepetan swara
ora Sumadhiyaora Sumadhiya
Thallium metal
818 16200
9.12 Properties Optical
9.12.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
9.12.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum metal
58 97
9.14 allotropes
Ora
Ora
9.14.2 α allotropes
ora Sumadhiya
ora Sumadhiya
9.14.4 β allotropes
ora Sumadhiya
ora Sumadhiya
9.14.6 γ allotropes
ora Sumadhiya
ora Sumadhiya
11 Kimia
11.1 Formula Kimia
Cs
Ra
11.3 isotop
11.3.1 Isotop dikenal
3633
Tennessine metal
0 38
11.5 keelektronegatifan
11.5.1 Pauling Elektronegativitas
0.790.90
Francium metal
0.7 2.54
11.5.3 Sanderson Elektronegativitas
0.22ora Sumadhiya
sodium
0.22 2.56
11.5.5 Allred Rochow Elektronegativitas
0.860.97
kalium
0.86 1.82
11.5.6 Mulliken-Jaffe Elektronegativitas
0.620.92
sodium
0.62 2.48
11.5.8 Allen Elektronegativitas
0.660.89
Francium
0.659 2.7
11.6 Electropositivity
11.6.1 Pauling Electropositivity
3.213.10
Gold metal
1.46 3.3
11.8 tenogo ionisasi
11.8.1 Level Energy 1st
375.70 kJ / mol509.30 kJ / mol
Palladium
375.7 26130
11.8.2 Level Energy 2
2,234.30 kJ / mol979.00 kJ / mol
uranium metal
710.2162 28750
11.9.2 Level Energy 3rd
3,400.00 kJ / molora Sumadhiya
osmium metal
1600 34230
11.9.4 Level Energy 4
ora Sumadhiyaora Sumadhiya
thorium metal
2780 37066
11.9.6 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium metal
4305.2 97510
11.9.8 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium metal
5715.8 105800
11.9.10 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
11.9.12 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
11.9.14 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
11.9.16 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
11.9.18 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
11.9.20 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
11.9.22 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
11.9.24 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
11.9.26 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
11.9.28 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
11.9.30 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
11.9.32 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
11.9.34 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
11.9.36 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
11.9.38 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
11.9.39 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
11.9.41 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
11.9.43 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
11.9.45 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
11.9.47 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
11.9.49 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
11.9.52 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
11.9.54 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
11.9.56 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
11.10 padha karo elektrokimia
4.96 g / amp-day4.22 g / amp-day
Beryllium metal
0.16812 8.3209
11.12 Fungsi Work elektron
2.14 eVora Sumadhiya
kalium
2.14 5.65
11.13 Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif
12 atom
12.1 Panggil atom
5588
lithium metal
3 117
13.2 Konfigurasi elektron
[Xe] 6s 1
[Rn] 7s 2
13.3 Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
13.3.1 Crystal pola
13.4 atom
13.4.1 Jumlah proton
5588
lithium metal
3 117
13.7.2 Jumlah Neutron
78138
lithium metal
4 184
13.7.4 Jumlah Èlèktron
5588
lithium metal
3 117
13.8 Radius saka Atom
13.8.1 Radius atom
265.00 pmora Sumadhiya
Beryllium metal
112 265
13.8.2 kovalen Radius
244.00 pm221.00 pm
Beryllium metal
96 260
13.9.2 Van der Waals Radius
343.00 pm283.00 pm
seng metal
139 348
13.10 Bobot atom
132.91 Amu226.00 Amu
lithium metal
6.94 294
13.12 Volume atom
71.07 cm3 / mol45.20 cm3 / mol
Manganese metal
1.39 71.07
13.13 Nomer atom jejer
13.13.1 unsur Previous
13.13.2 Sabanjure unsur
13.14 Potensi Valence Electron
8.62 (-eV)20.10 (-eV)
Francium metal
8 392.42
13.16 Constant pola
614.10 pm514.80 pm
Beryllium metal
228.58 891.25
13.19 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
13.20 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
1.567 1.886
14 Teknik
14.1 Kapadhetan
14.1.1 Kapadhetan Ing suhu kamar
1.93 g / cm 35.50 g / cm 3
lithium metal
0.534 40.7
14.3.1 Kapadhetan Nalika Liquid (ing mp)
1.84 g / cm3ora Sumadhiya
lithium metal
0.512 20
15.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
15.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
15.5 meksa beluk
15.5.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium metal
2.47E-11 121
15.6.1 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten metal
2.62E-10 774
15.8 situs kelenturan
15.8.1 nyukur pengaturan
ora Sumadhiyaora Sumadhiya
kalium metal
1.3 222
15.9.2 pengaturan akeh
1.60 GPAora Sumadhiya
Tin
1.6 462
15.9.3 Young kang pengaturan
1.70 GPAora Sumadhiya
Palladium
1.7 528
15.10 Poisson rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
0.032 0.47
15.11 Properties Teknik liyane
ductile
NA
16 Magnetic
16.1 Ciri Magnetic
16.1.1 Gravitasi tartamtu
1.875.00
lithium metal
0.53 4500
16.2.1 Nindakake Magnetic
paramagnetic
nonmagnetic
16.2.2 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
17.1.2 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
17.2 Properties Listrik
17.2.1 Property Listrik
Semiconductor
NA
17.2.2 resistivity
205.00 nΩ · m100.00 nΩ · m
Thallium metal
0.18 961
17.3.2 konduktivitas listrik
0.05 10 6 / cm Ωora Sumadhiya
plutonium metal
0.00666 0.63
17.3.5 elektron Affinity
45.50 kJ / molora Sumadhiya
Mercury metal
0 222.8
18 termal
18.1 Kalor tartamtu
0.24 J / (kg K)0.12 J / (kg K)
americium metal
0.11 3.6
19.2 Graham Kapasitas kalor
32.21 J / mol · Kora Sumadhiya
Beryllium metal
16.443 62.7
19.4 doyo termal
35.90 W / m · K18.60 W / m · K
neptunium metal
6.3 429
19.6 suhu kritis
1,938.00 Kora Sumadhiya
ytterbium metal
26.3 3223
19.8 Expansion termal
97.00 μm / (m · K)ora Sumadhiya
tungsten metal
4.5 97
19.10 enthalpy
19.10.1 Enthalpy panguapan
65.90 kJ / molora Sumadhiya
seng metal
7.32 799.1
19.11.2 Enthalpy saka Fusion
2.10 kJ / molora Sumadhiya
Tin
2.1 35.23
19.11.4 Enthalpy saka atomization
78.20 kJ / mol163.00 kJ / mol
Mercury metal
61.5 837
19.12 Standard molar Entropy
85.20 J / mol.K71.00 J / mol.K
Beryllium metal
9.5 198.1