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europiu

Galiu
Galiu



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europiu
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europiu vs Galiu

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1 Tabelul periodic
1.1 Simbol
Eu
Ga
1.2 Număr grup
Tennessine Metal
Nu e disponibil
Rank: N/A (Overall)
13
Rank: 5 (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
6
Rank: 2 (Overall)
4
Rank: 4 (Overall)
litiu Metal
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1.4 bloc
f block
p block
1.5 Element de familie
lantanidelor
După tranziție
1.6 Numărul CAS
roentgeniu Metal
7440531
Rank: 34 (Overall)
7440553
Rank: 32 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
3m Im_
Cmca
1.8 Număr spațiu grup
Sodiu Metal
229,00
Rank: 1 (Overall)
64,00
Rank: 9 (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
nu e disponibil
  • Un gram de galiu de metal poate fi cumparat pentru doar trei dolari.
  • Galiu de metal găsite în minereuri de următoarele lucruri pe cărbune, bauxita, diaspor, blendă, Germanite și zinc.
2.2 surse
S-au găsit în minerale, Minerit, Minereurile de minerale
Scoarta terestra, S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Eugène-Anatole Demarçay
Lecoq de Boisbaudran
2.3.2 Descoperire
în 1896
în 1875
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
5 * 10-8 %
Rank: 27 (Overall)
1 * 10-6 %
Rank: 16 (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~0.00000005 %
Rank: 27 (Overall)
~0.000004 %
Rank: 16 (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
0,00 %
Rank: 43 (Overall)
0,00 %
Rank: 16 (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
0,00 %
Rank: 36 (Overall)
0,00 %
Rank: 24 (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 42 (Overall)
0,00 %
Rank: 22 (Overall)
protactiniu Metal
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2.4.6 Abundenței la om
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
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3 utilizări
3.1 Utilizări și beneficii
  • metale europiu utilizări principale este în tipărirea bancnotelor euro. Aceste note lumina roșu în lumină UV.
  • Acesta este utilizat în becuri redus de energie.
Character length exceed error
3.1.1 Utilizări industriale
Industria chimica
industria electrotehnică, industria electronică
3.1.2 Utilizări medicale
N / A
Instrumente chirurgicale Manufacturing
3.1.3 alte utilizări
Aliaje
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
non Toxic
non Toxic
3.2.2 Prezent în corpul uman
da
da
3.2.3 in Blood
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,08 Sânge / mg dm-3
Rank: 13 (Overall)
Plutoniu Metal
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3.2.4 in Bone
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
822,00 ° C
Rank: 55 (Overall)
29,78 ° C
Rank: 79 (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
1.597,00 ° C
Rank: 56 (Overall)
2.403,00 ° C
Rank: 47 (Overall)
Fleroviu Metal
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
silvery alb
4.3.3 Luciu
Lucios
Metalic
4.4 Duritate
4.4.1 Mohs Duritate
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
1,50
Rank: 18 (Overall)
cesiu Metal
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4.4.2 Duritatea Brinell
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
56,80 MPa
Rank: 47 (Overall)
cesiu Metal
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4.4.3 Duritatea Vickers
Tungsten Metal
167,00 MPa
Rank: 34 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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4.5 Viteza sunetului
tehnețiu Metal
Nu e disponibil
Rank: N/A (Overall)
2.740,00 Domnișoară
Rank: 31 (Overall)
taliu Metal
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4.6 Proprietăți optice
4.6.1 Indicele de refractie
Paladiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
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4.6.2 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.7 forme alotropice
Nu
Nu
4.7.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
4.7.2 p forme alotropice
Nu e disponibil
Nu e disponibil
4.7.3 y forme alotropice
Nu e disponibil
Nu e disponibil
5 Chimic
5.1 Formula chimica
Eu
Ga
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu Metal
31
Rank: 8 (Overall)
24
Rank: 15 (Overall)
Tennessine Metal
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur Metal
1,20
Rank: 39 (Overall)
1,81
Rank: 15 (Overall)
franciu Metal
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1.6.1 Sanderson Electronegativitate
Cobalt Metal
1,01
Rank: 22 (Overall)
2,42
Rank: 2 (Overall)
cesiu Metal
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2.4.2 Allred Rochow Electronegativitate
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
1,82
Rank: 1 (Overall)
cesiu Metal
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2.4.6 Mulliken-Jaffe Electronegativitate
Poloniu Metal
Nu e disponibil
Rank: N/A (Overall)
2,01
Rank: 5 (Overall)
cesiu Metal
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2.1.3 Allen Electronegativitate
berkelium Metal
Nu e disponibil
Rank: N/A (Overall)
1,76
Rank: 14 (Overall)
cesiu Metal
3.2 Electropositivity
3.2.1 Pauling Electropositivity
franciu Metal
Nu e disponibil
Rank: N/A (Overall)
2,19
Rank: 39 (Overall)
Aur Metal
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3.6 Energiile ionizarea
3.6.1 Primul nivel de energie
Crom Metal
547,10 kJ / mol
Rank: 71 (Overall)
578,80 kJ / mol
Rank: 64 (Overall)
cesiu Metal
3.7.1 Nivelul 2 Energie
Crom Metal
1.085,00 kJ / mol
Rank: 74 (Overall)
1.979,30 kJ / mol
Rank: 13 (Overall)
Ruteniu Metal
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3.8.3 3rd Level Energy
Crom Metal
2.404,00 kJ / mol
Rank: 51 (Overall)
2.963,00 kJ / mol
Rank: 28 (Overall)
Osmiu Metal
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4.3.3 4a Nivel de energie
Crom Metal
4.120,00 kJ / mol
Rank: 33 (Overall)
6.180,00 kJ / mol
Rank: 8 (Overall)
toriu Metal
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4.3.6 A 5 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium Metal
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4.5.2 A 6 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu Metal
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4.5.5 Nivelul de energie al 7-lea
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium Metal
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4.5.7 A 8-Level Energy
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu Metal
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4.5.10 Al 9-lea nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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4.5.12 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
4.5.14 11 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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4.5.16 12 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.18 13 Nivel de energie
Titan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.20 14 Nivel de energie
vanadiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.22 15 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
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4.5.25 16 Nivelul de energie
Mangan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier Metal
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4.5.27 17 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt Metal
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4.5.29 18 Nivelul de energie
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel Metal
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4.5.31 19 Nivel de energie
Nichel Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru Metal
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4.5.33 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.36 21 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.38 22 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.40 23 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.42 24 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.45 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.5.47 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.5.49 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.5.51 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.5.53 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.6.1 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.8 echivalent electrochimică
franciu Metal
1,89 g / amp-hr
Rank: 33 (Overall)
0,87 g / amp-hr
Rank: 61 (Overall)
beriliului Metal
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5.2 Funcția de electroni de lucru
Platină Metal
2,50 eV
Rank: 43 (Overall)
4,20 eV
Rank: 23 (Overall)
cesiu Metal
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5.6 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Solubilitate
ionizarea, Izotopii radioactivi
6 Atomic
6.1 Numar atomic
Tennessine Metal
63
Rank: 53 (Overall)
31
Rank: 76 (Overall)
litiu Metal
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6.2 Configuratie electronica
[Xe] 4f7 6s2
[Ar] 3d10 4s2 4p1
6.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Ortorombică (ORTH)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine Metal
63
Rank: 52 (Overall)
31
Rank: 75 (Overall)
litiu Metal
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6.5.2 Numărul de Neutronii
Fleroviu Metal
89
Rank: 38 (Overall)
39
Rank: 57 (Overall)
litiu Metal
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6.5.5 Numărul de Electronii
Tennessine Metal
63
Rank: 52 (Overall)
31
Rank: 75 (Overall)
litiu Metal
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6.7 Raza unui Atom
6.7.1 Raza atomică
cesiu Metal
180,00 p.m
Rank: 14 (Overall)
135,00 p.m
Rank: 42 (Overall)
beriliului Metal
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6.9.2 Raza covalentă
franciu Metal
198,00 p.m
Rank: 13 (Overall)
122,00 p.m
Rank: 52 (Overall)
beriliului Metal
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6.11.1 Van der Waals Raza
franciu Metal
233,00 p.m
Rank: 18 (Overall)
187,00 p.m
Rank: 32 (Overall)
Zinc Metal
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6.14 Greutate atomica
Tennessine Metal
151,96 amu
Rank: 47 (Overall)
69,72 amu
Rank: 70 (Overall)
litiu Metal
7.2 volum atomic
cesiu Metal
28,90 cm3 / mol
Rank: 8 (Overall)
11,80 cm3 / mol
Rank: 42 (Overall)
Mangan Metal
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7.4 Numere atomice adiacente
7.4.1 Elementul precedent
7.4.2 Elementul următor
7.5 Valence Electron Potential
Platină Metal
45,60 (-EV)
Rank: 35 (Overall)
69,70 (-EV)
Rank: 19 (Overall)
franciu Metal
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7.7 Constant zabrele
Mangan Metal
458,10 p.m
Rank: 17 (Overall)
451,97 p.m
Rank: 18 (Overall)
beriliului Metal
7.9 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
7.10 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
8 Mecanic
8.1 Densitate
8.1.1 Densitatea la temperatura camerei
hassiu Metal
5,26 g / cm3
Rank: 69 (Overall)
5,91 g / cm3
Rank: 67 (Overall)
litiu Metal
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8.1.3 Densitate Când lichid (la mp)
Osmiu Metal
5,13 g / cm3
Rank: 47 (Overall)
6,10 g / cm3
Rank: 42 (Overall)
litiu Metal
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8.2 Rezistență la tracțiune
Fier Metal
120,00 MPa
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
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9.2 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
9.3 Presiunea de vapori
9.3.1 Presiunea de vapori la 1000 K
Stronţiu Metal
19,40 (Pa)
Rank: 4 (Overall)
0,00 (Pa)
Rank: 15 (Overall)
ceriu Metal
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9.3.4 Presiunea de vapori la 2000 K
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
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9.4 Proprietățile elasticitate
9.4.1 shear Modulus
Osmiu Metal
7,90 GPa
Rank: 44 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
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9.5.3 Modulus în vrac
Osmiu Metal
8,30 GPa
Rank: 46 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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9.5.5 Modulul lui Young
Iridiu Metal
18,20 GPa
Rank: 47 (Overall)
9,80 GPa
Rank: 53 (Overall)
cesiu Metal
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9.6 poisson Raportul
Galiu Metal
0,15
Rank: 34 (Overall)
0,47
Rank: 1 (Overall)
beriliului Metal
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10.2 Alte proprietăți mecanice
Ductil
N / A
11 Magnetic
11.1 Caracteristici magnetice
11.1.1 Gravitație specifică
Cobalt Metal
5,24
Rank: 55 (Overall)
5,91
Rank: 54 (Overall)
litiu Metal
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11.3.1 Comenzi magnetice
paramagnetic
Diamagnetic
11.3.2 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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11.4.1 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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11.6 Proprietăți electrice
11.6.1 Domeniul imobilier electrice
Conductor
Semiconductor
11.6.2 Rezistivitatea
Mercur Metal
0,90 nΩ · m
Rank: 62 (Overall)
270,00 nΩ · m
Rank: 15 (Overall)
taliu Metal
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11.7.2 Conductivitate electrică
Argint Metal
0,01 10 6 / cm Ω
Rank: 55 (Overall)
0,07 10 6 / cm Ω
Rank: 29 (Overall)
Plutoniu Metal
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11.7.4 electron afinitate
Aur Metal
50,00 kJ / mol
Rank: 21 (Overall)
28,90 kJ / mol
Rank: 31 (Overall)
Mercur Metal
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12 Termic
12.1 Căldura specifică
litiu Metal
0,18 J / (kg K)
Rank: 33 (Overall)
0,37 J / (kg K)
Rank: 16 (Overall)
americiu Metal
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12.3 Molara Capacitatea de căldură
americiu Metal
27,66 J / mol · K
Rank: 16 (Overall)
25,86 J / mol · K
Rank: 35 (Overall)
beriliului Metal
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12.4 Conductivitate termică
Argint Metal
13,90 W / m · K
Rank: 56 (Overall)
40,60 W / m · K
Rank: 34 (Overall)
neptuniu Metal
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12.5 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
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12.6 Expansiunea termică
cesiu Metal
35,00 pm / (m · K)
Rank: 8 (Overall)
18,00 pm / (m · K)
Rank: 24 (Overall)
Tungsten Metal
ADD ⊕
12.7 entalpia
12.7.1 Entalpia de Vaporizarea
Tungsten Metal
143,50 kJ / mol
Rank: 48 (Overall)
256,10 kJ / mol
Rank: 36 (Overall)
Zinc Metal
ADD ⊕
12.7.2 Entalpie Fusion
Tungsten Metal
9,21 kJ / mol
Rank: 37 (Overall)
5,59 kJ / mol
Rank: 51 (Overall)
cesiu Metal
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12.7.3 Entalpie de atomizare
Tungsten Metal
180,00 kJ / mol
Rank: 47 (Overall)
276,10 kJ / mol
Rank: 39 (Overall)
Mercur Metal
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12.8 Standard Molar Entropy
protactiniu Met..
77,80 J / mol.K
Rank: 4 (Overall)
40,80 J / mol.K
Rank: 38 (Overall)
beriliului Metal
ADD ⊕