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cerium
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Beryllium
Beryllium



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Beryllium

cerium mungsuh Beryllium

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1 Tabel périodik
1.1 Symbol
Ce
Be
1.2 Panggil Group
ora Sumadhiya2
Gadolinium metal
0 17
1.3 Panggil periode
62
lithium metal
2 7
1.4 Block
pemblokiran f
s pemblokiran
1.5 Family unsur
lanthanide
alkalin bumi
1.6 CAS Number
74404517440417
Aluminium metal
7429905 54386242
1.7 Jeneng papan Group
P63 / mmc
P63 / mmc
1.8 Space Group Number
194.00194.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
Character length exceed error
  • Beryllium paling logam anti karat.
  • Beryllium punika logam ènthèng lan isih iku kuwat saka baja.
  • Uga ketemu macem-macem aplikasi ing reaktor nuklir minangka reflektor.
2.2 sumber
Found in Minerals, Mining, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
Louis Nicolas Vauquelin
2.3.2 Discovery
ing 1803
ing 1797
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
1 * 10-6 %1 * 10-7 %
Thallium metal
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~0.0000004 %~0.00000001 %
Palladium
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
0.00 %0.00 %
Gold metal
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.01 %0.00 %
Radium metal
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium metal
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
Radium metal
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.
  • Sawijining wesi karo tembaga utawa nikel sing digunakake ing Gyroscopes Manufaktur, sumber, kontak listrik lan pribadi non sparking.
  • Wesi Beryllium digunakake minangka materi kanggo pesawat, pluru, wahana lan satelit.
3.1.1 Ulah Industrial
Industri Kimia
Industry Aerospace, Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
Medical Research
NA
3.1.3 Ulah liyane
wesi
wesi
3.2 Properties biologi
3.2.1 keracunan
arep Toxic
Toxic
3.2.2 Saiki ing badan Human
Ya
Ya
3.2.3 Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
plutonium metal
0 1970
3.2.4 ing Bone
2.70 ppm0.00 ppm
plutonium metal
0 170000
4 fisik
4.1 leleh Point
795.00 ° C1,278.00 ° C
Francium metal
27 3410
4.2 Boiling Point
3,257.00 ° C2,970.00 ° C
Flerovium metal
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
perak Putih
putih Gray
4.3.3 luster
lustrous
metallic
4.4 atose
4.4.1 Mohs atose
2.505.50
sesium metal
0.2 8.5
4.4.2 Brinell atose
186.00 MPa590.00 MPa
sesium metal
0.14 3490
4.4.3 Vickers atose
210.00 MPa1,670.00 MPa
Palladium metal
121 3430
4.5 Kacepetan swara
2,100.00 m / s12,890.00 m / s
Thallium metal
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum metal
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
Be
5.2 isotop
5.2.1 Isotop dikenal
309
Tennessine metal
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
1.121.57
Francium metal
0.7 2.54
5.3.2 Sanderson Elektronegativitas
ora Sumadhiya1.81
sesium metal
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
1.081.47
sesium metal
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya1.54
sesium metal
0.62 2.48
5.3.5 Allen Elektronegativitas
ora Sumadhiya1.58
sesium metal
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
2.882.43
Gold metal
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
534.40 kJ / mol899.50 kJ / mol
sesium metal
375.7 26130
5.5.2 Level Energy 2
1,050.00 kJ / mol1,757.10 kJ / mol
uranium metal
710.2162 28750
5.5.3 Level Energy 3rd
1,949.00 kJ / mol14,848.70 kJ / mol
osmium metal
1600 34230
5.5.4 Level Energy 4
3,547.00 kJ / mol21,006.60 kJ / mol
thorium metal
2780 37066
5.5.5 Level Energy 5th
6,325.00 kJ / molora Sumadhiya
dubnium metal
4305.2 97510
5.5.6 Level Energy 6th
7,490.00 kJ / molora Sumadhiya
Seaborgium metal
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
5.5.11 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
5.5.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
5.5.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
5.5.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
5.5.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
5.5.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
5.5.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
5.6 padha karo elektrokimia
1.74 g / amp-day0.17 g / amp-day
Palladium
0.16812 8.3209
5.7 Fungsi Work elektron
2.84 eV4.98 eV
sesium metal
2.14 5.65
5.8 Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Corrosion, ionisasi, Isotop radioaktif
6 atom
6.1 Panggil atom
584
lithium metal
3 117
6.2 Konfigurasi elektron
[Xe] 4F 1 5d 1 6s 2
[Panjenenganipun] 2S 2
6.3 Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Hexagonal Tutup dikempalken (HCP)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
584
lithium metal
3 117
6.4.2 Jumlah Neutron
825
lithium metal
4 184
6.4.3 Jumlah Èlèktron
584
lithium metal
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
181.80 pm112.00 pm
Palladium
112 265
6.5.2 kovalen Radius
204.00 pm96.00 pm
Palladium
96 260
6.5.3 Van der Waals Radius
235.00 pm153.00 pm
seng metal
139 348
6.6 Bobot atom
140.12 Amu9.01 Amu
lithium metal
6.94 294
6.7 Volume atom
20.67 cm3 / mol5.00 cm3 / mol
Manganese metal
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)82.00 (-eV)
Francium metal
8 392.42
6.10 Constant pola
362.00 pm228.58 pm
Palladium
228.58 891.25
6.11 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
6.12 Pola C / A rasio
ora Sumadhiya1.57
kadmium metal
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
6.77 g / cm 31.85 g / cm 3
lithium metal
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
6.55 g / cm31.69 g / cm3
lithium metal
0.512 20
7.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
Palladium
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
1.04 (Pa)ora Sumadhiya
tungsten metal
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
13.50 GPA132.00 GPA
kalium metal
1.3 222
7.5.2 pengaturan akeh
21.50 GPA130.00 GPA
sesium metal
1.6 462
7.5.3 Young kang pengaturan
33.60 GPA287.00 GPA
sesium metal
1.7 528
7.6 Poisson rasio
0.240.03
Iron
0.032 0.47
7.7 Properties Teknik liyane
ductile, malleable
NA
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
6.771.85
lithium metal
0.53 4500
8.1.2 Nindakake Magnetic
paramagnetic
diamagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
Arman
Semiconductor
8.2.2 resistivity
828.00 nΩ · m36.00 nΩ · m
Thallium metal
0.18 961
8.2.3 konduktivitas listrik
0.01 10 6 / cm Ω0.31 10 6 / cm Ω
plutonium metal
0.00666 0.63
8.2.4 elektron Affinity
50.00 kJ / mol0.00 kJ / mol
Mercury metal
0 222.8
9 termal
9.1 Kalor tartamtu
0.19 J / (kg K)1.82 J / (kg K)
americium metal
0.11 3.6
9.2 Graham Kapasitas kalor
26.94 J / mol · K16.44 J / mol · K
Palladium
16.443 62.7
9.3 doyo termal
11.30 W / m · K200.00 W / m · K
neptunium metal
6.3 429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
9.5 Expansion termal
6.30 μm / (m · K)11.30 μm / (m · K)
tungsten metal
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
414.00 kJ / mol294.70 kJ / mol
seng metal
7.32 799.1
9.6.2 Enthalpy saka Fusion
5.46 kJ / mol11.72 kJ / mol
sesium metal
2.1 35.23
9.6.3 Enthalpy saka atomization
381.00 kJ / mol326.40 kJ / mol
Mercury metal
61.5 837
9.7 Standard molar Entropy
72.00 J / mol.K9.50 J / mol.K
Palladium
9.5 198.1