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terbiu
terbiu

rubidiu
rubidiu



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terbiu
X
rubidiu

terbiu vs rubidiu

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1 Tabelul periodic
1.1 Simbol
Tb
Rb
1.2 Număr grup
Tennessine Metal
Nu e disponibil
Rank: N/A (Overall)
1
Rank: 17 (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
6
Rank: 2 (Overall)
5
Rank: 3 (Overall)
litiu Metal
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1.4 bloc
f block
s block
1.5 Element de familie
lantanidelor
alcaliu
1.6 Numărul CAS
roentgeniu Metal
7440279
Rank: 53 (Overall)
7440177
Rank: 62 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
P63 / mmc
3m Im_
1.8 Număr spațiu grup
Sodiu Metal
194,00
Rank: 5 (Overall)
229,00
Rank: 1 (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
  • La ori Terbiul de metal actioneaza la fel ca și calciu.
  • de metal terbiu foarte similar cu lantan metalic.
  • Rubidiu de metal este un element al 16-lea cel mai frecvent găsit în scoarța terestră.
  • metalice rubidiu, de asemenea, găsite în minerale precum și apa de mare.
2.2 surse
S-au găsit în minerale, S-au găsit cu alte metale pământuri rare, Minerit, Minereurile de minerale
S-a obținut din producția de litiu.
2.3 Istorie
2.3.1 care a descoperit
Carl Gustaf Mosander
Robert Bunsen and Gustav Kirchhoff
2.3.2 Descoperire
în 1842
în 1861
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
~0.00000001 %
Rank: 29 (Overall)
~0.000003 %
Rank: 17 (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
0,00 %
Rank: 46 (Overall)
0,00 %
Rank: 19 (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
0,00 %
Rank: 40 (Overall)
0,01 %
Rank: 18 (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 43 (Overall)
0,00 %
Rank: 7 (Overall)
protactiniu Metal
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2.4.6 Abundenței la om
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 7 (Overall)
Radiu Metal
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3 utilizări
3.1 Utilizări și beneficii
  • Sărurile Terbiul sunt utilizate în dispozitive optice, cum ar fi dispozitive laser.
  • aliaj terbiu lui lungește și scurtează câmpul magnetic și acest efect formează difuzor.
  • cererea principală a rubidiu este în fabricarea sticlei.
  • Rubidiu poate ajunge foarte ușor ionizat și, prin urmare, este utilizat pentru motoarele de ioni, dar este mai puțin eficientă decât cea a Cesiu.
3.1.1 Utilizări industriale
industria electronică
N / A
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje
Aliaje, Scopuri de cercetare
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic scăzut
non Toxic
3.2.2 Prezent în corpul uman
Nu
da
3.2.3 in Blood
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
2,49 Sânge / mg dm-3
Rank: 7 (Overall)
Plutoniu Metal
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3.2.4 in Bone
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
5,00 ppm
Rank: 13 (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
1.356,00 ° C
Rank: 33 (Overall)
38,89 ° C
Rank: 78 (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
3.123,00 ° C
Rank: 29 (Overall)
688,00 ° C
Rank: 74 (Overall)
Fleroviu Metal
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
grayish alb
4.3.3 Luciu
Metalic
N / A
4.4 Duritate
4.4.1 Mohs Duritate
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
0,30
Rank: 24 (Overall)
cesiu Metal
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4.4.2 Duritatea Brinell
Osmiu Metal
677,00 MPa
Rank: 17 (Overall)
0,22 MPa
Rank: 55 (Overall)
cesiu Metal
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4.4.3 Duritatea Vickers
Tungsten Metal
863,00 MPa
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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4.5 Viteza sunetului
tehnețiu Metal
2.620,00 Domnișoară
Rank: 35 (Overall)
1.300,00 Domnișoară
Rank: 50 (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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1.3 forme alotropice
Nu
Nu
1.3.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
1.3.2 p forme alotropice
Nu e disponibil
Nu e disponibil
1.3.3 y forme alotropice
Nu e disponibil
Nu e disponibil
2 Chimic
2.1 Formula chimica
Tb
Rb
2.2 izotopii
2.2.1 Izotopi cunoscute
Paladiu Metal
26
Rank: 13 (Overall)
29
Rank: 10 (Overall)
Tennessine Metal
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2.7 Electronegativitate
2.7.1 Pauling Electronegativitate
Aur Metal
Nu e disponibil
Rank: N/A (Overall)
0,82
Rank: 51 (Overall)
franciu Metal
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2.9.1 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
0,31
Rank: 32 (Overall)
cesiu Metal
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3.4.2 Allred Rochow Electronegativitate
Galiu Metal
1,10
Rank: 30 (Overall)
0,89
Rank: 40 (Overall)
cesiu Metal
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3.4.4 Mulliken-Jaffe Electronegativitate
Poloniu Metal
Nu e disponibil
Rank: N/A (Overall)
0,69
Rank: 24 (Overall)
cesiu Metal
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3.4.6 Allen Electronegativitate
berkelium Metal
Nu e disponibil
Rank: N/A (Overall)
0,71
Rank: 46 (Overall)
cesiu Metal
3.5 Electropositivity
3.5.1 Pauling Electropositivity
franciu Metal
Nu e disponibil
Rank: N/A (Overall)
3,18
Rank: 3 (Overall)
Aur Metal
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3.6 Energiile ionizarea
3.6.1 Primul nivel de energie
Crom Metal
603,40 kJ / mol
Rank: 51 (Overall)
403,00 kJ / mol
Rank: 88 (Overall)
cesiu Metal
4.2.4 Nivelul 2 Energie
Crom Metal
1.174,80 kJ / mol
Rank: 64 (Overall)
2.633,00 kJ / mol
Rank: 6 (Overall)
Ruteniu Metal
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5.1.1 3rd Level Energy
Crom Metal
2.417,00 kJ / mol
Rank: 49 (Overall)
3.860,00 kJ / mol
Rank: 11 (Overall)
Osmiu Metal
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5.2.1 4a Nivel de energie
Crom Metal
4.203,00 kJ / mol
Rank: 31 (Overall)
5.080,00 kJ / mol
Rank: 18 (Overall)
toriu Metal
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5.4.2 A 5 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
6.850,00 kJ / mol
Rank: 19 (Overall)
Dubnium Metal
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5.4.4 A 6 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
8.140,00 kJ / mol
Rank: 20 (Overall)
seaborgiu Metal
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5.4.6 Nivelul de energie al 7-lea
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
9.570,00 kJ / mol
Rank: 20 (Overall)
bohrium Metal
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5.5.1 A 8-Level Energy
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
13.120,00 kJ / mol
Rank: 17 (Overall)
hassiu Metal
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5.6.3 Al 9-lea nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
14.500,00 kJ / mol
Rank: 18 (Overall)
itriu Metal
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6.2.2 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
26.740,00 kJ / mol
Rank: 6 (Overall)
Stronţiu Metal
6.3.2 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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6.3.4 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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6.3.7 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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6.3.9 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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6.4.2 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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6.5.3 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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6.5.5 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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6.5.8 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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6.5.10 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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6.5.13 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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6.5.15 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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6.5.18 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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6.5.20 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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6.5.22 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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6.5.24 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
6.5.26 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
6.5.28 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
6.5.30 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
6.5.32 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
6.5.34 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
6.6 echivalent electrochimică
franciu Metal
1,98 g / amp-hr
Rank: 31 (Overall)
3,19 g / amp-hr
Rank: 14 (Overall)
beriliului Metal
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6.7 Funcția de electroni de lucru
Platină Metal
3,00 eV
Rank: 36 (Overall)
2,16 eV
Rank: 45 (Overall)
cesiu Metal
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6.8 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Solubilitate
Coroziune, ionizarea, Izotopii radioactivi, Radioactivitate
7 Atomic
7.1 Numar atomic
Tennessine Metal
65
Rank: 51 (Overall)
37
Rank: 75 (Overall)
litiu Metal
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7.2 Configuratie electronica
[Xe] 4f9 6s2
[Kr] 5s1
7.3 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Corp Centrat cilindrică (CCA)
7.3.1 rețelei de cristal
7.4 Atom
7.4.1 Numărul de Protonii
Tennessine Metal
65
Rank: 50 (Overall)
37
Rank: 74 (Overall)
litiu Metal
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7.4.5 Numărul de Neutronii
Fleroviu Metal
94
Rank: 36 (Overall)
48
Rank: 56 (Overall)
litiu Metal
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7.4.8 Numărul de Electronii
Tennessine Metal
65
Rank: 50 (Overall)
37
Rank: 74 (Overall)
litiu Metal
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7.7 Raza unui Atom
7.7.1 Raza atomică
cesiu Metal
177,00 p.m
Rank: 17 (Overall)
248,00 p.m
Rank: 2 (Overall)
beriliului Metal
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8.1.1 Raza covalentă
franciu Metal
194,00 p.m
Rank: 16 (Overall)
220,00 p.m
Rank: 4 (Overall)
beriliului Metal
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8.4.2 Van der Waals Raza
franciu Metal
221,00 p.m
Rank: 22 (Overall)
303,00 p.m
Rank: 3 (Overall)
Zinc Metal
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8.5 Greutate atomica
Tennessine Metal
158,93 amu
Rank: 46 (Overall)
85,47 amu
Rank: 69 (Overall)
litiu Metal
8.7 volum atomic
cesiu Metal
19,20 cm3 / mol
Rank: 22 (Overall)
55,90 cm3 / mol
Rank: 2 (Overall)
Mangan Metal
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8.8 Numere atomice adiacente
8.8.1 Elementul precedent
8.8.2 Elementul următor
8.9 Valence Electron Potential
Platină Metal
46,80 (-EV)
Rank: 33 (Overall)
9,47 (-EV)
Rank: 65 (Overall)
franciu Metal
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8.10 Constant zabrele
Mangan Metal
360,10 p.m
Rank: 36 (Overall)
558,50 p.m
Rank: 10 (Overall)
beriliului Metal
8.12 zabrele Unghiuri
π/2, π/2, 2 π/3
π/2, π/2, π/2
8.13 C latice / A Ratio
cadmiu Metal
1,58
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
9 Mecanic
9.1 Densitate
9.2.1 Densitatea la temperatura camerei
hassiu Metal
8,23 g / cm3
Rank: 50 (Overall)
1,53 g / cm3
Rank: 81 (Overall)
litiu Metal
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9.4.1 Densitate Când lichid (la mp)
Osmiu Metal
7,65 g / cm3
Rank: 30 (Overall)
1,46 g / cm3
Rank: 56 (Overall)
litiu Metal
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9.7 Rezistență la tracțiune
Fier Metal
60,00 MPa
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
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10.2 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
10.3 Presiunea de vapori
10.3.1 Presiunea de vapori la 1000 K
Stronţiu Metal
0,00 (Pa)
Rank: 29 (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu Metal
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10.4.1 Presiunea de vapori la 2000 K
Crom Metal
12,50 (Pa)
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
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10.7 Proprietățile elasticitate
10.7.2 shear Modulus
Osmiu Metal
22,10 GPa
Rank: 32 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
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10.7.4 Modulus în vrac
Osmiu Metal
38,70 GPa
Rank: 33 (Overall)
2,50 GPa
Rank: 49 (Overall)
cesiu Metal
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10.8.2 Modulul lui Young
Iridiu Metal
55,70 GPa
Rank: 34 (Overall)
2,40 GPa
Rank: 57 (Overall)
cesiu Metal
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10.9 poisson Raportul
Galiu Metal
0,26
Rank: 21 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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10.11 Alte proprietăți mecanice
Ductil, Maleabil
Ductil
11 Magnetic
11.1 Caracteristici magnetice
11.1.1 Gravitație specifică
Cobalt Metal
8,23
Rank: 39 (Overall)
1,53
Rank: 67 (Overall)
litiu Metal
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12.1.2 Comenzi magnetice
paramagnetic
paramagnetic
12.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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12.1.6 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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12.2 Proprietăți electrice
12.2.1 Domeniul imobilier electrice
Conductor
Conductor
12.3.2 Rezistivitatea
Mercur Metal
1,15 nΩ · m
Rank: 60 (Overall)
128,00 nΩ · m
Rank: 26 (Overall)
taliu Metal
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12.3.5 Conductivitate electrică
Argint Metal
0,01 10 6 / cm Ω
Rank: 59 (Overall)
0,08 10 6 / cm Ω
Rank: 24 (Overall)
Plutoniu Metal
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12.3.7 electron afinitate
Aur Metal
50,00 kJ / mol
Rank: 21 (Overall)
46,90 kJ / mol
Rank: 24 (Overall)
Mercur Metal
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14 Termic
14.1 Căldura specifică
litiu Metal
0,18 J / (kg K)
Rank: 33 (Overall)
0,36 J / (kg K)
Rank: 17 (Overall)
americiu Metal
ADD ⊕
14.3 Molara Capacitatea de căldură
americiu Metal
28,91 J / mol · K
Rank: 9 (Overall)
31,06 J / mol · K
Rank: 5 (Overall)
beriliului Metal
ADD ⊕
14.6 Conductivitate termică
Argint Metal
11,10 W / m · K
Rank: 62 (Overall)
58,20 W / m · K
Rank: 26 (Overall)
neptuniu Metal
ADD ⊕
14.8 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
2.093,00 K
Rank: 4 (Overall)
yterbiu Metal
ADD ⊕
14.9 Expansiunea termică
cesiu Metal
10,30 pm / (m · K)
Rank: 38 (Overall)
90,00 pm / (m · K)
Rank: 2 (Overall)
Tungsten Metal
ADD ⊕
14.11 entalpia
14.11.1 Entalpia de Vaporizarea
Tungsten Metal
330,90 kJ / mol
Rank: 26 (Overall)
69,20 kJ / mol
Rank: 56 (Overall)
Zinc Metal
ADD ⊕
14.11.2 Entalpie Fusion
Tungsten Metal
10,80 kJ / mol
Rank: 34 (Overall)
2,19 kJ / mol
Rank: 62 (Overall)
cesiu Metal
ADD ⊕
14.11.3 Entalpie de atomizare
Tungsten Metal
314,00 kJ / mol
Rank: 33 (Overall)
82,00 kJ / mol
Rank: 59 (Overall)
Mercur Metal
ADD ⊕
14.12 Standard Molar Entropy
protactiniu Met..
73,20 J / mol.K
Rank: 10 (Overall)
76,80 J / mol.K
Rank: 5 (Overall)
beriliului Metal
ADD ⊕