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lantan
lantan

bohrium
bohrium



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X
lantan
X
bohrium

lantan vs bohrium

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1 Tabelul periodic
1.1 Simbol
La
Bh
1.2 Număr grup
Tennessine Metal
Nu e disponibil
Rank: N/A (Overall)
7
Rank: 11 (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
6
Rank: 2 (Overall)
7
Rank: 1 (Overall)
litiu Metal
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1.4 bloc
f block
d block
1.5 Element de familie
lantanidelor
metal de tranziție
1.6 Numărul CAS
roentgeniu Metal
7439910
Rank: 87 (Overall)
54037148
Rank: 12 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
P63 / mmc
Nu e disponibil
1.8 Număr spațiu grup
Sodiu Metal
194,00
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
  • Lantan de metal este extrem de maleabil, ductil și sectile.
  • În cazul în care sunt expuse la aer de metal lantan oxidează rapid.
  • metalice bohrium este de asemenea cunoscut sub numele de Unnilseptium (Uns) și Nielsbohrium (Ns).
2.2 surse
S-au găsit în minerale, Minerit, Minereurile de minerale
S-au găsit în minerale, Minerit, Produs sintetic
2.3 Istorie
2.3.1 care a descoperit
Carl Gustaf Mosander
Gesellschaft für Schwerionenforschung
2.3.2 Descoperire
în 1838
în 1981
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
2 * 10-7 %
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~0.0000002 %
Rank: 25 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
0,00 %
Rank: 32 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
0,00 %
Rank: 19 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 29 (Overall)
Nu e disponibil
Rank: N/A (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
  • folosește în prezent cunoscute ale bohrium de metal sunt limitate la doar scop de cercetare.
3.1.1 Utilizări industriale
industria electrotehnică, industria electronică
N / A
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje, De fabricație oglindă
Scopuri de cercetare
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic scăzut
Necunoscut
3.2.2 Prezent în corpul uman
da
Nu
3.2.3 in Blood
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu Metal
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3.2.4 in Bone
Calciu Metal
0,08 ppm
Rank: 24 (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
920,00 ° C
Rank: 49 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
3.469,00 ° C
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fleroviu Metal
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
Necunoscut
4.3.3 Luciu
N / A
necunoscut Luster
4.4 Duritate
4.4.1 Mohs Duritate
Crom Metal
2,50
Rank: 14 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.4.2 Duritatea Brinell
Osmiu Metal
350,00 MPa
Rank: 30 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.4.3 Duritatea Vickers
Tungsten Metal
360,00 MPa
Rank: 26 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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4.5 Viteza sunetului
tehnețiu Metal
2.475,00 Domnișoară
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (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
La
Bh
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu Metal
31
Rank: 8 (Overall)
5
Rank: 32 (Overall)
Tennessine Metal
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur Metal
1,10
Rank: 44 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu Metal
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5.3.2 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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5.3.3 Allred Rochow Electronegativitate
Galiu Metal
1,08
Rank: 31 (Overall)
Nu e disponibil
Rank: N/A (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
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
1.2 Electropositivity
1.2.1 Pauling Electropositivity
franciu Metal
2,90
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
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1.3 Energiile ionizarea
1.3.1 Primul nivel de energie
Crom Metal
538,10 kJ / mol
Rank: 75 (Overall)
742,90 kJ / mol
Rank: 23 (Overall)
cesiu Metal
1.4.3 Nivelul 2 Energie
Crom Metal
1.067,00 kJ / mol
Rank: 76 (Overall)
1.688,50 kJ / mol
Rank: 30 (Overall)
Ruteniu Metal
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1.4.5 3rd Level Energy
Crom Metal
1.850,30 kJ / mol
Rank: 80 (Overall)
2.566,50 kJ / mol
Rank: 44 (Overall)
Osmiu Metal
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1.4.7 4a Nivel de energie
Crom Metal
4.819,00 kJ / mol
Rank: 22 (Overall)
3.598,90 kJ / mol
Rank: 53 (Overall)
toriu Metal
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1.4.8 A 5 Nivel de energie
Crom Metal
5.940,00 kJ / mol
Rank: 25 (Overall)
4.727,80 kJ / mol
Rank: 37 (Overall)
Dubnium Metal
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1.4.9 A 6 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
5.991,70 kJ / mol
Rank: 24 (Overall)
seaborgiu Metal
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1.4.10 Nivelul de energie al 7-lea
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
7.226,80 kJ / mol
Rank: 22 (Overall)
bohrium Metal
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1.4.11 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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1.4.12 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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1.4.13 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
1.4.14 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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1.4.15 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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1.4.16 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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1.4.17 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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1.4.18 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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1.4.19 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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1.4.20 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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1.4.21 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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1.4.22 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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1.4.23 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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1.4.24 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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1.4.25 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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1.4.26 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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1.4.27 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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1.4.28 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
1.4.29 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
1.4.30 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
1.4.31 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
1.4.32 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
1.4.33 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
1.5 echivalent electrochimică
franciu Metal
1,73 g / amp-hr
Rank: 42 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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1.6 Funcția de electroni de lucru
Platină Metal
3,50 eV
Rank: 31 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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1.7 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Solubilitate
ionizarea, Izotopii radioactivi
2 Atomic
2.1 Numar atomic
Tennessine Metal
57
Rank: 59 (Overall)
107
Rank: 11 (Overall)
litiu Metal
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2.2 Configuratie electronica
[Xe] 5d2 6s2
[Rn] 5f 14 6d 5 7s 2
2.3 Structura de cristal
Dublu hexagonala Închide Prânz la pachet (DHCP)
Hexagonala Închide Ambalat (HCP)
2.3.1 rețelei de cristal
2.4 Atom
2.4.1 Numărul de Protonii
Tennessine Metal
57
Rank: 58 (Overall)
107
Rank: 11 (Overall)
litiu Metal
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2.4.2 Numărul de Neutronii
Fleroviu Metal
82
Rank: 41 (Overall)
155
Rank: 8 (Overall)
litiu Metal
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2.4.3 Numărul de Electronii
Tennessine Metal
57
Rank: 58 (Overall)
107
Rank: 11 (Overall)
litiu Metal
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2.5 Raza unui Atom
2.5.1 Raza atomică
cesiu Metal
187,00 p.m
Rank: 8 (Overall)
128,00 p.m
Rank: 46 (Overall)
beriliului Metal
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2.5.2 Raza covalentă
franciu Metal
207,00 p.m
Rank: 6 (Overall)
141,00 p.m
Rank: 43 (Overall)
beriliului Metal
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2.5.3 Van der Waals Raza
franciu Metal
240,00 p.m
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc Metal
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2.6 Greutate atomica
Tennessine Metal
138,91 amu
Rank: 53 (Overall)
270,00 amu
Rank: 8 (Overall)
litiu Metal
2.7 volum atomic
cesiu Metal
20,73 cm3 / mol
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
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2.8 Numere atomice adiacente
2.8.1 Elementul precedent
2.8.2 Elementul următor
2.9 Valence Electron Potential
Platină Metal
40,71 (-EV)
Rank: 46 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu Metal
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2.10 Constant zabrele
Mangan Metal
377,20 p.m
Rank: 28 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
2.11 zabrele Unghiuri
π/2, π/2, 2 π/3
NA
2.12 C latice / A Ratio
cadmiu Metal
1,62
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
3 Mecanic
3.1 Densitate
3.1.1 Densitatea la temperatura camerei
hassiu Metal
6,16 g / cm3
Rank: 65 (Overall)
37,10 g / cm3
Rank: 3 (Overall)
litiu Metal
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3.1.2 Densitate Când lichid (la mp)
Osmiu Metal
5,94 g / cm3
Rank: 44 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
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3.2 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
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3.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
3.4 Presiunea de vapori
3.4.1 Presiunea de vapori la 1000 K
Stronţiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu Metal
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3.4.2 Presiunea de vapori la 2000 K
Crom Metal
0,98 (Pa)
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
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3.5 Proprietățile elasticitate
3.5.1 shear Modulus
Osmiu Metal
14,30 GPa
Rank: 40 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
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3.5.2 Modulus în vrac
Osmiu Metal
27,90 GPa
Rank: 41 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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3.5.3 Modulul lui Young
Iridiu Metal
36,60 GPa
Rank: 42 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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3.6 poisson Raportul
Galiu Metal
0,28
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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3.7 Alte proprietăți mecanice
Ductil
Necunoscut
4 Magnetic
4.1 Caracteristici magnetice
4.1.1 Gravitație specifică
Cobalt Metal
6,17
Rank: 52 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
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4.1.2 Comenzi magnetice
paramagnetic
Necunoscut
4.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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4.1.4 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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4.2 Proprietăți electrice
4.2.1 Domeniul imobilier electrice
Conductor
Necunoscut
4.2.2 Rezistivitatea
Mercur Metal
615,00 nΩ · m
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
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4.2.3 Conductivitate electrică
Argint Metal
0,01 10 6 / cm Ω
Rank: 51 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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4.2.4 electron afinitate
Aur Metal
48,00 kJ / mol
Rank: 23 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
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5 Termic
5.1 Căldura specifică
litiu Metal
0,19 J / (kg K)
Rank: 32 (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu Metal
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5.2 Molara Capacitatea de căldură
americiu Metal
27,11 J / mol · K
Rank: 21 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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5.3 Conductivitate termică
Argint Metal
13,40 W / m · K
Rank: 57 (Overall)
Nu e disponibil
Rank: N/A (Overall)
neptuniu Metal
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5.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
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5.5 Expansiunea termică
cesiu Metal
12,10 pm / (m · K)
Rank: 32 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
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5.6 entalpia
5.6.1 Entalpia de Vaporizarea
Tungsten Metal
399,60 kJ / mol
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc Metal
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5.6.2 Entalpie Fusion
Tungsten Metal
6,20 kJ / mol
Rank: 49 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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5.6.3 Entalpie de atomizare
Tungsten Metal
431,00 kJ / mol
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
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5.7 Standard Molar Entropy
protactiniu Met..
56,90 J / mol.K
Rank: 23 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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