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cerium
cerium

Francium
Francium



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Francium

mbandhingaké cerium lan Francium

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1 Tabel périodik
1.1 Symbol
Ce
Fr
1.2 Panggil Group
ora Sumadhiya1
Gadolinium unsur
0 17
1.3 Panggil periode
67
lithium unsur
2 7
1.4 Block
pemblokiran f
s pemblokiran
1.5 Family unsur
lanthanide
alkali
1.6 CAS Number
74404517440735
Aluminium unsur
7429905 54386242
1.7 Jeneng papan Group
P63 / mmc
ora Sumadhiya
1.8 Space Group Number
194.00ora Sumadhiya
plutonium unsur
11 229
2 facts
2.1 Facts Interesting
Character length exceed error
  • 223 Francium wis setengah urip paling dawa ing 21,8.
  • Metal Francium diprodhuksi dening ALPHA bosok ing 227 Actinium 227.
2.2 sumber
Found in Minerals, Mining, Ores saka Minerals
Kawangun dening Process Bosok, Mining
2.3 History
2.3.1 sing katutup
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
Marguerite Perey
2.3.2 Discovery
ing 1803
ing taun 1939
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
1 * 10-6 %ora Sumadhiya
Thallium unsur
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~0.0000004 %~-9999 %
Beryllium unsur
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
Gold unsur
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.01 %ora Sumadhiya
Radium unsur
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
Protaktinium unsur
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
Radium unsur
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
  • Kang digunakake kanggo kalebu flints kanggo korek rokok.
  • Sawijining senyawa Cerium (Gerah) oksida digunakake minangka katalis; sijine nang tembok saka open minangka ngalangi saka buildup saka ampas masak.
  • Francium ora wis dikenal Efesus minangka wis urip setengah saka mung 22 menit.
3.1.1 Ulah Industrial
Industri Kimia
NA
3.1.2 Ulah Medical
Medical Research
NA
3.1.3 Ulah liyane
wesi
NA
3.2 Properties biologi
3.2.1 keracunan
arep Toxic
NA
3.2.2 Saiki ing badan Human
Ya
Ora
3.2.3 Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
plutonium unsur
0 1970
3.2.4 ing Bone
2.70 ppm0.00 ppm
plutonium unsur
0 170000
4 fisik
4.1 leleh Point
795.00 ° C27.00 ° C
Tin
27 3410
4.2 Boiling Point
3,257.00 ° C677.00 ° C
Flerovium unsur
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
perak Putih
NA
4.3.3 luster
lustrous
NA
4.4 atose
4.4.1 Mohs atose
2.50ora Sumadhiya
sesium unsur
0.2 8.5
4.4.2 Brinell atose
186.00 MPaora Sumadhiya
sesium unsur
0.14 3490
4.4.3 Vickers atose
210.00 MPaora Sumadhiya
Palladium unsur
121 3430
4.5 Kacepetan swara
2,100.00 m / sora Sumadhiya
Thallium unsur
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum unsur
58 97
4.7 allotropes
Ora
Ora
4.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
Ce
Fr
5.2 isotop
5.2.1 Isotop dikenal
3033
Tennessine unsur
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
1.120.70
sodium
0.7 2.54
5.3.2 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
1.080.86
sesium unsur
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya0.68
sesium unsur
0.62 2.48
5.3.5 Allen Elektronegativitas
ora Sumadhiya0.67
sesium unsur
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
2.883.30
Gold unsur
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
534.40 kJ / mol380.00 kJ / mol
sesium unsur
375.7 26130
5.5.2 Level Energy 2
1,050.00 kJ / molora Sumadhiya
uranium unsur
710.2162 28750
5.5.3 Level Energy 3rd
1,949.00 kJ / molora Sumadhiya
osmium unsur
1600 34230
5.5.4 Level Energy 4
3,547.00 kJ / molora Sumadhiya
thorium unsur
2780 37066
5.5.5 Level Energy 5th
6,325.00 kJ / molora Sumadhiya
dubnium unsur
4305.2 97510
5.5.6 Level Energy 6th
7,490.00 kJ / molora Sumadhiya
Seaborgium unsur
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium unsur
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium unsur
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium unsur
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium unsur
17100 144300
5.5.11 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium unsur
19900 169988
5.5.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum unsur
22219 189368
5.5.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum unsur
26930 76015
5.5.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum unsur
29196 86450
5.5.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese unsur
41987 97510
5.5.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron unsur
47206 109480
5.5.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt unsur
52737 122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel unsur
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga unsur
64702 148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum unsur
80400 171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum unsur
87000 179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum unsur
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
5.6 padha karo elektrokimia
1.74 g / amp-day8.32 g / amp-day
Beryllium unsur
0.16812 8.3209
5.7 Fungsi Work elektron
2.84 eVora Sumadhiya
sesium unsur
2.14 5.65
5.8 Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
6 atom
6.1 Panggil atom
5887
lithium unsur
3 117
6.2 Konfigurasi elektron
[Xe] 4F 1 5d 1 6s 2
[Rn] 7s 1
6.3 Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Body tengah kubik (Bcc)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
5887
lithium unsur
3 117
6.4.2 Jumlah Neutron
82136
lithium unsur
4 184
6.4.3 Jumlah Èlèktron
5887
lithium unsur
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
181.80 pmora Sumadhiya
Beryllium unsur
112 265
6.5.2 kovalen Radius
204.00 pm260.00 pm
Beryllium unsur
96 260
6.5.3 Van der Waals Radius
235.00 pm348.00 pm
seng unsur
139 348
6.6 Bobot atom
140.12 Amu223.00 Amu
lithium unsur
6.94 294
6.7 Volume atom
20.67 cm3 / molora Sumadhiya
Manganese unsur
1.39 71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
41.78 (-eV)8.00 (-eV)
Palladium
8 392.42
6.10 Constant pola
362.00 pmora Sumadhiya
Beryllium unsur
228.58 891.25
6.11 pola Angles
π/2, π/2, 2 π/3
NA
6.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
6.77 g / cm 31.87 g / cm 3
lithium unsur
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
6.55 g / cm3ora Sumadhiya
lithium unsur
0.512 20
7.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium unsur
2.5 11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
Palladium
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
1.04 (Pa)ora Sumadhiya
tungsten unsur
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
13.50 GPAora Sumadhiya
kalium unsur
1.3 222
7.5.2 pengaturan akeh
21.50 GPAora Sumadhiya
sesium unsur
1.6 462
7.5.3 Young kang pengaturan
33.60 GPAora Sumadhiya
sesium unsur
1.7 528
7.6 Poisson rasio
0.24ora Sumadhiya
Beryllium unsur
0.032 0.47
7.7 Properties Teknik liyane
ductile, malleable
NA
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
6.77ora Sumadhiya
lithium unsur
0.53 4500
8.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
Arman
Arman miskin
8.2.2 resistivity
828.00 nΩ · m3.00 nΩ · m
Thallium unsur
0.18 961
8.2.3 konduktivitas listrik
0.01 10 6 / cm Ω0.03 10 6 / cm Ω
plutonium unsur
0.00666 0.63
8.2.4 elektron Affinity
50.00 kJ / molora Sumadhiya
Mercury unsur
0 222.8
9 termal
9.1 Kalor tartamtu
0.19 J / (kg K)ora Sumadhiya
americium unsur
0.11 3.6
9.2 Graham Kapasitas kalor
26.94 J / mol · Kora Sumadhiya
Beryllium unsur
16.443 62.7
9.3 doyo termal
11.30 W / m · K15.00 W / m · K
neptunium unsur
6.3 429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
9.5 Expansion termal
6.30 μm / (m · K)ora Sumadhiya
tungsten unsur
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
414.00 kJ / molora Sumadhiya
seng unsur
7.32 799.1
9.6.2 Enthalpy saka Fusion
5.46 kJ / molora Sumadhiya
sesium unsur
2.1 35.23
9.6.3 Enthalpy saka atomization
381.00 kJ / mol71.00 kJ / mol
Mercury unsur
61.5 837
9.7 Standard molar Entropy
72.00 J / mol.Kora Sumadhiya
Beryllium unsur
9.5 198.1