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Erbium
Erbium

californium
californium



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californium

Erbium mungsuh californium

1 Tabel périodik
1.1 Symbol
Er
Cf
1.2 Panggil Group
ora Sumadhiyaora Sumadhiya
Gadolinium metal
0 17
1.3 Panggil periode
67
lithium metal
2 7
1.3 Block
pemblokiran f
pemblokiran f
1.4 Family unsur
lanthanide
actinide
1.5 CAS Number
74405207440713
Aluminium metal
7429905 54386242
1.8 Jeneng papan Group
P63 / mmc
P63 / mmc
1.9 Space Group Number
194.00194.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
  • Erbium logam digunakake minangka alloyed karo Vanadium wis alus.
  • Panaliten anyar nuduhake yen iku mbiyantu kanggo metabolisme.
  • Californium metal banget mbebayani lan Highly radioaktif.
  • Californium logam punika logam abot.
2.2 sumber
Mining
Digawe dening némbakaké Curium karo helium ion
2.3 History
2.3.1 sing katutup
Carl Gustaf Mosander
Lawrence Berkeley National Laboratory
2.3.2 Discovery
Wonten ing taun 1842
ing taun 1950
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
2 * 10-7 %ora Sumadhiya
Thallium metal
5E-09 0.11
3.3.1 Turah mbrawah Ing Sun
~0.0000001 %~-9999 %
Beryllium metal
1E-08 0.1
4.4.2 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
Gold metal
1.7E-07 22
4.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %ora Sumadhiya
Radium metal
9.9E-12 8.1
4.4.7 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
Protaktinium metal
2E-23 1.1
4.4.9 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
Radium metal
1E-13 1.4
5 ulah
5.1 Ulah lan Wuku
  • Wis cenderung kanggo njaluk tarnished ing online mbukak, nanging nalika alloyed karo unsur kaya erbium, vanadium, tingkat atose sudo.
  • senyawa kaya Erbium oxide digunakake ing kaca tingal safety saka welders lan buruh metal.
  • Californium logam emitter neutron kuwat banget. Kang digunakake minangka detector logam.
  • Uga digunakake minangka pengenal kanggo mriksa banyu lan lapisan lenga ing sumur lenga.
5.1.1 Ulah Industrial
Industri Kimia
Industri Kimia
5.1.2 Ulah Medical
NA
NA
5.1.3 Ulah liyane
wesi
wesi, Nuclear Riset
5.2 Properties biologi
5.2.1 keracunan
mildly Toxic
Toxic
5.2.2 Saiki ing badan Human
Ora
Ora
5.2.3 Sang
ora Sumadhiya0.00 Sang / mg dm-3
plutonium metal
0 1970
5.2.6 ing Bone
ora Sumadhiya0.00 ppm
plutonium metal
0 170000
6 fisik
6.1 leleh Point
1,522.00 ° C900.00 ° C
Francium metal
27 3410
7.4 Boiling Point
2,510.00 ° C1,470.00 ° C
Flerovium metal
147 5660
7.5 katon
7.5.1 State fisik
Solid
Solid
7.5.2 warna
perak Putih
Silver
7.5.3 luster
lustrous
NA
7.6 atose
7.6.1 Mohs atose
ora Sumadhiya3.00
sesium metal
0.2 8.5
7.8.1 Brinell atose
814.00 MPaora Sumadhiya
sesium metal
0.14 3490
8.2.1 Vickers atose
589.00 MPaora Sumadhiya
Palladium metal
121 3430
8.3 Kacepetan swara
2,830.00 m / sora Sumadhiya
Thallium metal
818 16200
8.7 Properties Optical
8.7.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
9.1.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum metal
58 97
9.2 allotropes
Ora
Ora
9.2.1 α allotropes
ora Sumadhiya
ora Sumadhiya
9.2.2 β allotropes
ora Sumadhiya
ora Sumadhiya
9.2.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
10 Kimia
10.1 Formula Kimia
Er
Cf
10.2 isotop
10.2.1 Isotop dikenal
3120
Tennessine metal
0 38
10.5 keelektronegatifan
10.5.1 Pauling Elektronegativitas
1.241.30
Francium metal
0.7 2.54
10.5.2 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium metal
0.22 2.56
10.6.1 Allred Rochow Elektronegativitas
1.111.20
sesium metal
0.86 1.82
10.6.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium metal
0.62 2.48
10.7.2 Allen Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium metal
0.659 2.7
10.10 Electropositivity
10.10.1 Pauling Electropositivity
2.762.70
Gold metal
1.46 3.3
10.11 tenogo ionisasi
10.11.1 Level Energy 1st
589.30 kJ / mol608.00 kJ / mol
sesium metal
375.7 26130
10.11.3 Level Energy 2
1,150.00 kJ / mol1,206.00 kJ / mol
uranium metal
710.2162 28750
10.13.2 Level Energy 3rd
2,194.00 kJ / mol2,267.00 kJ / mol
osmium metal
1600 34230
10.13.4 Level Energy 4
4,120.00 kJ / mol3,599.00 kJ / mol
thorium metal
2780 37066
10.13.6 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium metal
4305.2 97510
11.2.2 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium metal
5715.8 105800
11.2.3 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
11.2.5 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
11.3.2 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
11.4.1 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
11.4.3 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
12.1.2 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
12.1.4 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
12.1.8 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
12.1.10 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
12.1.12 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
12.2.3 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
12.2.4 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
12.3.2 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
12.3.4 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
12.4.2 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
12.4.3 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
12.4.6 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
12.4.7 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
12.4.8 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
13.1.1 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
13.1.2 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
13.1.3 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
13.2.1 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
13.2.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
13.3 padha karo elektrokimia
2.08 g / amp-day3.12 g / amp-day
Beryllium metal
0.16812 8.3209
13.5 Fungsi Work elektron
ora Sumadhiyaora Sumadhiya
sesium metal
2.14 5.65
13.7 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan
14 atom
14.1 Panggil atom
6898
lithium metal
3 117
14.2 Konfigurasi elektron
[Xe] 4F 12 6s 2
[Rn] 5F 10 7s 2
14.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Double Hexagonal Tutup dikempalken (DHCP)
14.3.1 Crystal pola
14.4 atom
14.4.1 Jumlah proton
6898
lithium metal
3 117
14.5.2 Jumlah Neutron
99153
lithium metal
4 184
14.5.3 Jumlah Èlèktron
6898
lithium metal
3 117
14.7 Radius saka Atom
14.7.1 Radius atom
176.00 pm186.00 pm
Beryllium metal
112 265
14.7.3 kovalen Radius
189.00 pmora Sumadhiya
Beryllium metal
96 260
14.7.5 Van der Waals Radius
ora Sumadhiyaora Sumadhiya
seng metal
139 348
14.8 Bobot atom
167.26 Amu251.00 Amu
lithium metal
6.94 294
14.9 Volume atom
18.40 cm3 / molora Sumadhiya
Manganese metal
1.39 71.07
14.10 Nomer atom jejer
14.10.1 unsur Previous
14.10.2 Sabanjure unsur
14.11 Potensi Valence Electron
49.00 (-eV)44.50 (-eV)
Francium metal
8 392.42
14.13 Constant pola
355.88 pm338.00 pm
Beryllium metal
228.58 891.25
14.14 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
14.15 Pola C / A rasio
1.57ora Sumadhiya
Beryllium metal
1.567 1.886
15 Teknik
15.1 Kapadhetan
15.1.1 Kapadhetan Ing suhu kamar
9.07 g / cm 315.10 g / cm 3
lithium metal
0.534 40.7
15.1.3 Kapadhetan Nalika Liquid (ing mp)
8.86 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
15.4 meksa beluk
15.4.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
cerium metal
2.47E-11 121
15.4.4 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten metal
2.62E-10 774
15.5 situs kelenturan
15.5.1 nyukur pengaturan
28.30 GPAora Sumadhiya
kalium metal
1.3 222
15.5.4 pengaturan akeh
44.40 GPAora Sumadhiya
sesium metal
1.6 462
15.5.7 Young kang pengaturan
69.90 GPAora Sumadhiya
sesium metal
1.7 528
15.6 Poisson rasio
0.24ora Sumadhiya
Beryllium metal
0.032 0.47
15.7 Properties Teknik liyane
malleable
malleable, Sectile
16 Magnetic
16.1 Ciri Magnetic
16.1.1 Gravitasi tartamtu
9.0715.10
lithium metal
0.53 4500
16.1.3 Nindakake Magnetic
paramagnetic
paramagnetic
16.1.4 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
16.2.1 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
16.4 Properties Listrik
16.4.1 Property Listrik
Arman
Unknown
16.4.2 resistivity
0.86 nΩ · mora Sumadhiya
Thallium metal
0.18 961
17.1.1 konduktivitas listrik
0.01 10 6 / cm Ωora Sumadhiya
plutonium metal
0.00666 0.63
17.4.2 elektron Affinity
50.00 kJ / molora Sumadhiya
Mercury metal
0 222.8
18 termal
18.1 Kalor tartamtu
0.17 J / (kg K)ora Sumadhiya
americium metal
0.11 3.6
18.2 Graham Kapasitas kalor
28.12 J / mol · Kora Sumadhiya
Beryllium metal
16.443 62.7
18.3 doyo termal
14.50 W / m · Kora Sumadhiya
neptunium metal
6.3 429
18.5 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
18.6 Expansion termal
12.20 μm / (m · K)ora Sumadhiya
tungsten metal
4.5 97
18.8 enthalpy
18.8.1 Enthalpy panguapan
261.00 kJ / molora Sumadhiya
seng metal
7.32 799.1
18.9.1 Enthalpy saka Fusion
17.20 kJ / molora Sumadhiya
sesium metal
2.1 35.23
18.11.1 Enthalpy saka atomization
314.00 kJ / molora Sumadhiya
Mercury metal
61.5 837
18.15 Standard molar Entropy
73.10 J / mol.Kora Sumadhiya
Beryllium metal
9.5 198.1