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rodiul vs itriu

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1 Tabelul periodic
1.1 Simbol
Rh
Y
1.2 Număr grup
Tennessine Metal
9
Rank: 9 (Overall)
3
Rank: 15 (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
5
Rank: 3 (Overall)
5
Rank: 3 (Overall)
litiu Metal
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1.4 bloc
d block
d block
1.5 Element de familie
metal de tranziție
metal de tranziție
1.6 Numărul CAS
roentgeniu Metal
7440166
Rank: 63 (Overall)
7440655
Rank: 25 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
Fm_ 3m
P63 / mmc
1.8 Număr spațiu grup
Sodiu Metal
225,00
Rank: 2 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
  • Rodiul este cel mai rar elementul din toate metalele de bază non-radioactive de pe pământ.
  • Rodiu este unul dintre metalul cel mai durabil și greu, care au, de asemenea, de reflexie ridicată.
  • Itriu Metal este foarte toxic.
  • Itriu Metal este extrem de reactiv în natură, prin urmare, nu a fost găsit liber în natură.
2.2 surse
Scoarta terestra, Găsit Ca un produs secundar, S-au găsit în minerale, Minerit
S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
William Hyde Wollaston
Johan Gadolin
2.3.2 Descoperire
în 1804
în 1794
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
6 * 10-8 %
Rank: 26 (Overall)
7 * 10-7 %
Rank: 17 (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~0.0000002 %
Rank: 25 (Overall)
~0.0000001 %
Rank: 26 (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
0,00 %
Rank: 36 (Overall)
0,00 %
Rank: 21 (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
0,00 %
Rank: 55 (Overall)
0,00 %
Rank: 22 (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 25 (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
Character length exceed error
  • de metal ytriu este utilizat în diferite aliaje, deoarece crește puterea de aliaj de magneziu aluminiu. Este folosit pentru filtrul de radar cu microunde.
  • De asemenea, este utilizat drept catalizator în polimerizarea etenei.
3.1.1 Utilizări industriale
industria aerospațială, industria de automobile, industria electrotehnică, industria electronică
industria electrotehnică, industria electronică
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
N / A
Toxic puternic
3.2.2 Prezent în corpul uman
Nu
da
3.2.3 in Blood
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 Sânge / mg dm-3
Rank: 26 (Overall)
Plutoniu Metal
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3.2.4 in Bone
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
0,07 ppm
Rank: 25 (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
1.966,00 ° C
Rank: 12 (Overall)
1.523,00 ° C
Rank: 27 (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
3.727,00 ° C
Rank: 17 (Overall)
3.337,00 ° C
Rank: 21 (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
Metalic
N / A
4.4 Duritate
4.4.1 Mohs Duritate
Crom Metal
6,00
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.4.2 Duritatea Brinell
Osmiu Metal
980,00 MPa
Rank: 9 (Overall)
589,00 MPa
Rank: 22 (Overall)
cesiu Metal
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4.4.3 Duritatea Vickers
Tungsten Metal
1.100,00 MPa
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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4.5 Viteza sunetului
tehnețiu Metal
4.700,00 Domnișoară
Rank: 15 (Overall)
3.300,00 Domnișoară
Rank: 23 (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
84,00 %
Rank: 4 (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
Rh
Y
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu Metal
16
Rank: 23 (Overall)
19
Rank: 20 (Overall)
Tennessine Metal
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur Metal
2,28
Rank: 3 (Overall)
1,22
Rank: 38 (Overall)
franciu Metal
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5.3.2 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
0,65
Rank: 29 (Overall)
cesiu Metal
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5.3.3 Allred Rochow Electronegativitate
Galiu Metal
1,45
Rank: 16 (Overall)
1,11
Rank: 29 (Overall)
cesiu Metal
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5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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5.3.5 Allen Electronegativitate
berkelium Metal
1,56
Rank: 24 (Overall)
1,12
Rank: 38 (Overall)
cesiu Metal
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu Metal
1,72
Rank: 50 (Overall)
2,78
Rank: 16 (Overall)
Aur Metal
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5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom Metal
719,70 kJ / mol
Rank: 29 (Overall)
600,00 kJ / mol
Rank: 53 (Overall)
cesiu Metal
5.5.2 Nivelul 2 Energie
Crom Metal
1.740,00 kJ / mol
Rank: 26 (Overall)
1.180,00 kJ / mol
Rank: 63 (Overall)
Ruteniu Metal
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5.5.3 3rd Level Energy
Crom Metal
2.997,00 kJ / mol
Rank: 27 (Overall)
1.980,00 kJ / mol
Rank: 76 (Overall)
Osmiu Metal
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5.5.4 4a Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
5.847,00 kJ / mol
Rank: 10 (Overall)
toriu Metal
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5.5.5 A 5 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
7.430,00 kJ / mol
Rank: 14 (Overall)
Dubnium Metal
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5.5.6 A 6 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
8.970,00 kJ / mol
Rank: 17 (Overall)
seaborgiu Metal
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5.5.7 Nivelul de energie al 7-lea
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
11.190,00 kJ / mol
Rank: 18 (Overall)
bohrium Metal
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5.5.8 A 8-Level Energy
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
12.450,00 kJ / mol
Rank: 18 (Overall)
hassiu Metal
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5.5.9 Al 9-lea nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
14.110,00 kJ / mol
Rank: 19 (Overall)
itriu Metal
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5.5.10 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
18.400,00 kJ / mol
Rank: 17 (Overall)
Stronţiu Metal
5.5.11 11 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
19.900,00 kJ / mol
Rank: 18 (Overall)
itriu Metal
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5.5.12 12 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
36.090,00 kJ / mol
Rank: 5 (Overall)
molibdenul Metal
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5.5.13 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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5.5.14 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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5.5.15 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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5.5.16 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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5.5.17 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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5.5.18 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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1.2.1 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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1.6.1 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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1.8.1 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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2.4.2 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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2.4.3 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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2.4.5 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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2.4.7 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
2.4.9 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
2.4.10 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
2.4.12 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
2.4.14 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
2.4.15 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.3 echivalent electrochimică
franciu Metal
1,28 g / amp-hr
Rank: 50 (Overall)
1,11 g / amp-hr
Rank: 56 (Overall)
beriliului Metal
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3.4 Funcția de electroni de lucru
Platină Metal
4,98 eV
Rank: 6 (Overall)
3,10 eV
Rank: 35 (Overall)
cesiu Metal
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4.2 Celelalte proprietăți chimice
anti coroziune, ionizarea, Izotopii radioactivi
Stabilitate chimică, inflamabile, ionizarea, Izotopii radioactivi, Solubilitate
5 Atomic
5.1 Numar atomic
Tennessine Metal
45
Rank: 67 (Overall)
39
Rank: 73 (Overall)
litiu Metal
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5.3 Configuratie electronica
[Kr] 4d8 5s1
[Kr] 4d1 5s2
5.4 Structura de cristal
Centrat cilindrică se confruntă cu (FCC)
Hexagonala Închide Ambalat (HCP)
5.4.1 rețelei de cristal
5.5 Atom
5.5.1 Numărul de Protonii
Tennessine Metal
45
Rank: 66 (Overall)
39
Rank: 72 (Overall)
litiu Metal
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5.7.2 Numărul de Neutronii
Fleroviu Metal
58
Rank: 49 (Overall)
50
Rank: 55 (Overall)
litiu Metal
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5.7.4 Numărul de Electronii
Tennessine Metal
45
Rank: 66 (Overall)
39
Rank: 72 (Overall)
litiu Metal
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5.8 Raza unui Atom
5.8.1 Raza atomică
cesiu Metal
134,00 p.m
Rank: 43 (Overall)
180,00 p.m
Rank: 14 (Overall)
beriliului Metal
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5.9.1 Raza covalentă
franciu Metal
142,00 p.m
Rank: 42 (Overall)
190,00 p.m
Rank: 18 (Overall)
beriliului Metal
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5.10.2 Van der Waals Raza
franciu Metal
200,00 p.m
Rank: 28 (Overall)
200,00 p.m
Rank: 28 (Overall)
Zinc Metal
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5.11 Greutate atomica
Tennessine Metal
102,91 amu
Rank: 61 (Overall)
88,91 amu
Rank: 67 (Overall)
litiu Metal
6.3 volum atomic
cesiu Metal
8,30 cm3 / mol
Rank: 59 (Overall)
19,80 cm3 / mol
Rank: 21 (Overall)
Mangan Metal
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6.5 Numere atomice adiacente
6.5.1 Elementul precedent
6.5.2 Elementul următor
6.6 Valence Electron Potential
Platină Metal
64,00 (-EV)
Rank: 22 (Overall)
48,00 (-EV)
Rank: 30 (Overall)
franciu Metal
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6.7 Constant zabrele
Mangan Metal
380,34 p.m
Rank: 27 (Overall)
364,74 p.m
Rank: 31 (Overall)
beriliului Metal
6.8 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, 2 π/3
6.9 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
1,57
Rank: 16 (Overall)
beriliului Metal
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu Metal
12,41 g / cm3
Rank: 28 (Overall)
4,47 g / cm3
Rank: 71 (Overall)
litiu Metal
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7.2.3 Densitate Când lichid (la mp)
Osmiu Metal
10,70 g / cm3
Rank: 14 (Overall)
4,24 g / cm3
Rank: 48 (Overall)
litiu Metal
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7.3 Rezistență la tracțiune
Fier Metal
951,00 MPa
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
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7.4 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
7.5 Presiunea de vapori
7.5.1 Presiunea de vapori la 1000 K
Stronţiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 32 (Overall)
ceriu Metal
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7.5.3 Presiunea de vapori la 2000 K
Crom Metal
0,02 (Pa)
Rank: 19 (Overall)
4,27 (Pa)
Rank: 10 (Overall)
Tungsten Metal
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7.6 Proprietățile elasticitate
7.6.1 shear Modulus
Osmiu Metal
150,00 GPa
Rank: 6 (Overall)
25,60 GPa
Rank: 30 (Overall)
Potasiu Metal
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7.6.3 Modulus în vrac
Osmiu Metal
275,00 GPa
Rank: 5 (Overall)
41,20 GPa
Rank: 30 (Overall)
cesiu Metal
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7.6.5 Modulul lui Young
Iridiu Metal
380,00 GPa
Rank: 5 (Overall)
63,50 GPa
Rank: 32 (Overall)
cesiu Metal
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7.7 poisson Raportul
Galiu Metal
0,26
Rank: 22 (Overall)
0,24
Rank: 26 (Overall)
beriliului Metal
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7.8 Alte proprietăți mecanice
Maleabil
Ductil
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt Metal
12,41
Rank: 20 (Overall)
4,47
Rank: 59 (Overall)
litiu Metal
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8.1.3 Comenzi magnetice
paramagnetic
paramagnetic
8.1.4 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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8.1.5 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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8.2 Proprietăți electrice
8.2.2 Domeniul imobilier electrice
Conductor
Conductor
8.2.3 Rezistivitatea
Mercur Metal
43,30 nΩ · m
Rank: 46 (Overall)
596,00 nΩ · m
Rank: 8 (Overall)
taliu Metal
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8.2.5 Conductivitate electrică
Argint Metal
0,21 10 6 / cm Ω
Rank: 8 (Overall)
0,02 10 6 / cm Ω
Rank: 47 (Overall)
Plutoniu Metal
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8.2.7 electron afinitate
Aur Metal
109,70 kJ / mol
Rank: 7 (Overall)
29,60 kJ / mol
Rank: 30 (Overall)
Mercur Metal
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9 Termic
9.1 Căldura specifică
litiu Metal
0,24 J / (kg K)
Rank: 22 (Overall)
0,30 J / (kg K)
Rank: 18 (Overall)
americiu Metal
ADD ⊕
9.2 Molara Capacitatea de căldură
americiu Metal
24,98 J / mol · K
Rank: 45 (Overall)
26,53 J / mol · K
Rank: 27 (Overall)
beriliului Metal
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9.3 Conductivitate termică
Argint Metal
150,00 W / m · K
Rank: 9 (Overall)
17,20 W / m · K
Rank: 48 (Overall)
neptuniu Metal
ADD ⊕
9.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
ADD ⊕
9.5 Expansiunea termică
cesiu Metal
8,20 pm / (m · K)
Rank: 47 (Overall)
10,60 pm / (m · K)
Rank: 37 (Overall)
Tungsten Metal
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten Metal
495,40 kJ / mol
Rank: 12 (Overall)
393,00 kJ / mol
Rank: 18 (Overall)
Zinc Metal
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9.6.3 Entalpie Fusion
Tungsten Metal
21,76 kJ / mol
Rank: 10 (Overall)
17,15 kJ / mol
Rank: 16 (Overall)
cesiu Metal
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9.6.5 Entalpie de atomizare
Tungsten Metal
556,50 kJ / mol
Rank: 12 (Overall)
418,00 kJ / mol
Rank: 18 (Overall)
Mercur Metal
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9.7 Standard Molar Entropy
protactiniu Met..
31,50 J / mol.K
Rank: 49 (Overall)
44,40 J / mol.K
Rank: 33 (Overall)
beriliului Metal
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