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Gadolinium
Gadolinium



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Gadolinium

mbandhingaké krom lan Gadolinium

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1 Tabel périodik
1.1 Symbol
Cr
Gd
1.2 Panggil Group
60
sodium
0 17
1.6 Panggil periode
46
lithium unsur
2 7
1.10 Block
d block
pemblokiran f
1.11 Family unsur
transisi Metal
lanthanide
1.12 CAS Number
74404737440542
Aluminium unsur
7429905 54386242
2.5 Jeneng papan Group
3M Im_
P63 / mmc
2.6 Space Group Number
229.00194.00
plutonium unsur
11 229
3 facts
3.1 Facts Interesting
  • Krom punika reaktif, Empu durung ketemu gratis ing alam.
  • Ores saka Chromites Mineral sing sumber utama saka logam Krom.
  • Meh 90% penyamakan kulit wis rampung karo bantuan saka krom.
  • Gadolinium ora ketemu gratis ing alam, Empu iku ora logam native.
  • metal Gadolinium ditemokaké ing mineral Monazite lan bastnaesite.
3.2 sumber
Found in Minerals, Mining, Ores logam, Ores saka Minerals
Found in Minerals, Mining
3.3 History
3.3.1 sing katutup
Louis Nicolas Vauquelin
Jean Charles Galissard de Marignac
3.3.2 Discovery
Ing Antarane 1797 - 1798
ing taun 1880
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
1.5 * 10-3 %2 * 10-7 %
Thallium unsur
5E-09 0.11
3.5.1 Turah mbrawah Ing Sun
~0.002 %~0.0000002 %
Beryllium unsur
1E-08 0.1
3.7.1 Turah mbrawah Ing meteorit
0.30 %0.00 %
Gold unsur
1.7E-07 22
3.8.1 Turah mbrawah Ing bumi lemah ndhuwur
0.01 %0.00 %
Radium unsur
9.9E-12 8.1
4.4.1 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium unsur
2E-23 1.1
5.1.3 Turah mbrawah Ing Manungsa
0.00 %ora Sumadhiya
Radium unsur
1E-13 1.4
7 ulah
7.1 Ulah lan Wuku
Character length exceed error
  • wesi uga digunakake ing nggawe Magnets, komponen elektronik lan piranti panyimpenan data.
  • Senyawa saka logam Gadolinium digunakake ing magnetik résonansi (MRI).
7.1.1 Ulah Industrial
Industry automobile, Industri Kimia
Industry Aerospace, Industry Listrik, Industry Elektronik
7.1.2 Ulah Medical
NA
NA
7.1.3 Ulah liyane
wesi
wesi
7.2 Properties biologi
7.2.1 keracunan
Highly Toxic
non Toxic
7.2.2 Saiki ing badan Human
Ya
Ora
7.2.3 Sang
0.11 Sang / mg dm-3ora Sumadhiya
plutonium unsur
0 1970
7.4.1 ing Bone
0.33 ppmora Sumadhiya
plutonium unsur
0 170000
8 fisik
8.1 leleh Point
1,857.00 ° C1,311.00 ° C
Francium unsur
27 3410
8.3 Boiling Point
2,672.00 ° C3,233.00 ° C
Flerovium unsur
147 5660
8.6 katon
8.6.1 State fisik
Solid
Solid
8.6.2 warna
Silver
perak Putih
8.6.3 luster
metallic
metallic
8.7 atose
8.7.1 Mohs atose
8.50ora Sumadhiya
sesium unsur
0.2 8.5
8.8.2 Brinell atose
687.00 MPaora Sumadhiya
sesium unsur
0.14 3490
9.2.2 Vickers atose
1,060.00 MPa510.00 MPa
Palladium unsur
121 3430
9.5 Kacepetan swara
5,940.00 m / s2,680.00 m / s
Thallium unsur
818 16200
10.2 Properties Optical
10.2.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
10.2.5 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum unsur
58 97
10.3 allotropes
Ora
Ora
10.3.1 α allotropes
ora Sumadhiya
ora Sumadhiya
10.3.2 β allotropes
ora Sumadhiya
ora Sumadhiya
10.3.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
11 Kimia
11.1 Formula Kimia
Cr
Gd
11.2 isotop
11.2.1 Isotop dikenal
2126
Tennessine unsur
0 38
11.4 keelektronegatifan
11.4.1 Pauling Elektronegativitas
1.661.20
Francium unsur
0.7 2.54
11.6.2 Sanderson Elektronegativitas
1.66ora Sumadhiya
sesium unsur
0.22 2.56
11.6.5 Allred Rochow Elektronegativitas
1.561.11
sesium unsur
0.86 1.82
12.1.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.62 2.48
12.2.1 Allen Elektronegativitas
1.65ora Sumadhiya
sesium unsur
0.659 2.7
12.4 Electropositivity
12.4.1 Pauling Electropositivity
2.342.80
Gold unsur
1.46 3.3
12.6 tenogo ionisasi
12.6.1 Level Energy 1st
26,130.00 kJ / mol593.40 kJ / mol
sesium unsur
375.7 26130
12.7.2 Level Energy 2
28,750.00 kJ / mol1,170.00 kJ / mol
uranium unsur
710.2162 28750
12.7.4 Level Energy 3rd
34,230.00 kJ / mol1,990.00 kJ / mol
osmium unsur
1600 34230
12.8.3 Level Energy 4
37,066.00 kJ / mol4,250.00 kJ / mol
thorium unsur
2780 37066
12.8.6 Level Energy 5th
97,510.00 kJ / molora Sumadhiya
dubnium unsur
4305.2 97510
12.8.9 Level Energy 6th
105,800.00 kJ / molora Sumadhiya
Seaborgium unsur
5715.8 105800
12.8.10 tingkat Energy 7
114,300.00 kJ / molora Sumadhiya
Bohrium unsur
7226.8 114300
12.9.1 Level Energy 8
125,300.00 kJ / molora Sumadhiya
hassium unsur
8857.4 125300
12.9.3 Level Energy 9
134,700.00 kJ / molora Sumadhiya
Yttrium unsur
14110 134700
12.9.4 Level Energy 10th
144,300.00 kJ / molora Sumadhiya
strontium unsur
17100 144300
12.9.6 Level Energy 11
26,130.00 kJ / molora Sumadhiya
Yttrium unsur
19900 169988
12.9.9 Level Energy 12
28,750.00 kJ / molora Sumadhiya
molybdenum unsur
22219 189368
12.9.11 Level Energy 13
34,230.00 kJ / molora Sumadhiya
molybdenum unsur
26930 76015
12.9.13 Level Energy 14
37,066.00 kJ / molora Sumadhiya
molybdenum unsur
29196 86450
12.9.16 Level Energy 15
97,510.00 kJ / molora Sumadhiya
Manganese unsur
41987 97510
12.9.18 Level Energy 16
105,800.00 kJ / molora Sumadhiya
Iron unsur
47206 109480
12.9.21 Level Energy 17
114,300.00 kJ / molora Sumadhiya
kobalt unsur
52737 122200
12.9.24 Level Energy 18
125,300.00 kJ / molora Sumadhiya
Nickel unsur
58570 134810
12.9.28 Level Energy 19
134,700.00 kJ / molora Sumadhiya
tembaga unsur
64702 148700
12.9.30 Level Energy 20
144,300.00 kJ / molora Sumadhiya
molybdenum unsur
80400 171200
12.10.1 Level Energy 21
157,700.00 kJ / molora Sumadhiya
molybdenum unsur
87000 179100
12.10.2 Level Energy 22
166,090.00 kJ / molora Sumadhiya
molybdenum unsur
93400 184900
12.11.1 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
13.1.1 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
13.1.2 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
13.4.2 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
13.4.4 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
13.4.5 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
13.4.7 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
13.5.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
13.6 padha karo elektrokimia
0.32 g / amp-day1.96 g / amp-day
Beryllium unsur
0.16812 8.3209
13.7 Fungsi Work elektron
4.50 eV3.10 eV
sesium unsur
2.14 5.65
13.9 Properties Kimia liyane
anti Corrosion, Kimia Stabilitas, ionisasi, Isotop radioaktif, kelarutan
Corrosion, kebakar, ionisasi, Isotop radioaktif
14 atom
14.1 Panggil atom
2464
lithium unsur
3 117
14.5 Konfigurasi elektron
[Ar] 3d 5 4s 1
[Xe] 4F 7 5d 1 6s 2
14.6 Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
14.6.1 Crystal pola
14.7 atom
14.7.1 Jumlah proton
2464
lithium unsur
3 117
14.8.1 Jumlah Neutron
2893
lithium unsur
4 184
15.1.2 Jumlah Èlèktron
2464
lithium unsur
3 117
15.2 Radius saka Atom
15.2.1 Radius atom
128.00 pm180.00 pm
Beryllium unsur
112 265
15.3.1 kovalen Radius
139.00 pm196.00 pm
Beryllium unsur
96 260
15.5.2 Van der Waals Radius
200.00 pm237.00 pm
seng unsur
139 348
15.6 Bobot atom
52.00 Amu47.87 Amu
lithium unsur
6.94 294
15.8 Volume atom
7.23 cm3 / mol19.90 cm3 / mol
Manganese unsur
1.39 71.07
15.9 Nomer atom jejer
15.9.1 unsur Previous
15.9.2 Sabanjure unsur
15.10 Potensi Valence Electron
170.00 (-eV)46.10 (-eV)
Francium unsur
8 392.42
15.11 Constant pola
291.00 pm363.60 pm
Beryllium unsur
228.58 891.25
15.13 pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
15.14 Pola C / A rasio
ora Sumadhiya1.59
Beryllium unsur
1.567 1.886
16 Teknik
16.1 Kapadhetan
16.1.1 Kapadhetan Ing suhu kamar
7.19 g / cm 37.90 g / cm 3
lithium unsur
0.534 40.7
17.1.4 Kapadhetan Nalika Liquid (ing mp)
6.30 g / cm37.40 g / cm3
lithium unsur
0.512 20
17.3 Strength tensile
689.00 MPaora Sumadhiya
Indium unsur
2.5 11000
17.4 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
17.5 meksa beluk
17.5.1 Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
cerium unsur
2.47E-11 121
17.5.3 Meksa beluk ing 2000 K
774.00 (Pa)7.39 (Pa)
tungsten unsur
2.62E-10 774
18.2 situs kelenturan
18.2.1 nyukur pengaturan
115.00 GPA21.80 GPA
kalium unsur
1.3 222
18.3.1 pengaturan akeh
160.00 GPA37.90 GPA
sesium unsur
1.6 462
18.4.1 Young kang pengaturan
279.00 GPA54.80 GPA
sesium unsur
1.7 528
18.7 Poisson rasio
0.210.26
Beryllium unsur
0.032 0.47
18.9 Properties Teknik liyane
NA
ductile, malleable
19 Magnetic
19.1 Ciri Magnetic
19.1.1 Gravitasi tartamtu
7.197.90
lithium unsur
0.53 4500
19.1.2 Nindakake Magnetic
Antiferromagnetic
Ferromagnetic
19.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
19.1.5 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
19.2 Properties Listrik
19.2.1 Property Listrik
NA
Arman
19.2.2 resistivity
125.00 nΩ · m1.31 nΩ · m
Thallium unsur
0.18 961
19.3.1 konduktivitas listrik
0.08 10 6 / cm Ω0.01 10 6 / cm Ω
plutonium unsur
0.00666 0.63
19.3.2 elektron Affinity
64.30 kJ / mol50.00 kJ / mol
Mercury unsur
0 222.8
20 termal
20.1 Kalor tartamtu
0.45 J / (kg K)0.23 J / (kg K)
americium unsur
0.11 3.6
20.2 Graham Kapasitas kalor
23.35 J / mol · K37.03 J / mol · K
Beryllium unsur
16.443 62.7
20.3 doyo termal
93.90 W / m · K10.60 W / m · K
neptunium unsur
6.3 429
20.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
20.5 Expansion termal
4.90 μm / (m · K)9.40 μm / (m · K)
tungsten unsur
4.5 97
20.6 enthalpy
20.6.1 Enthalpy panguapan
348.80 kJ / mol359.40 kJ / mol
seng unsur
7.32 799.1
20.6.2 Enthalpy saka Fusion
15.31 kJ / mol10.05 kJ / mol
sesium unsur
2.1 35.23
20.6.3 Enthalpy saka atomization
397.50 kJ / mol352.00 kJ / mol
Mercury unsur
61.5 837
20.7 Standard molar Entropy
23.80 J / mol.K68.10 J / mol.K
Beryllium unsur
9.5 198.1