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Poloniu
Poloniu

vanadiu
vanadiu



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Poloniu
X
vanadiu

Poloniu vs vanadiu

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1 Tabelul periodic
1.1 Simbol
Po
V
1.2 Număr grup
Tennessine Metal
16
Rank: 2 (Overall)
5
Rank: 13 (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
p block
d block
1.5 Element de familie
După tranziție
metal de tranziție
1.6 Numărul CAS
roentgeniu Metal
7440086
Rank: 71 (Overall)
7440622
Rank: 27 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
Pm-3m
3m Im_
1.8 Număr spațiu grup
Sodiu Metal
221,00
Rank: 3 (Overall)
229,00
Rank: 1 (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
  • Poloniu a fost primul element radioactiv care urmează să fie descoperite.
  • element de poloniu și compușii săi sunt foarte radioactive.
  • aliaj cu Beriliu ofera sursa de neutroni.
  • Vanadiul este un metal extrem de reactiv, prin urmare, nu se găsește liber în natură.
  • Vanadiu pot fi găsite în aproape 65 de tipuri diferite de minerale.
2.2 surse
Minerit, Minereu metale
Găsit Ca un produs secundar, S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Pierre Curie and Marie Curie
Andrés Manuel del Río
2.3.2 Descoperire
în 1898
în 1801
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
1 * 10-4 %
Rank: 10 (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~-9999 %
Rank: N/A (Overall)
~0.00004 %
Rank: 13 (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
0,01 %
Rank: 14 (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,02 %
Rank: 12 (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 46 (Overall)
0,00 %
Rank: 14 (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: 16 (Overall)
Radiu Metal
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2 utilizări
2.1 Utilizări și beneficii
Character length exceed error
  • aliat cu oțel este folosit foarte dură și, prin urmare, este utilizat în plăci de armură, axe, tije piston, unelte și cotiți.
  • oxidul său este utilizat ca pigmenți pentru sticlă și ceramică.
2.1.1 Utilizări industriale
industria aerospațială, industria de muniție
industria aerospațială, industria de automobile, Industria chimica
2.1.2 Utilizări medicale
N / A
N / A
2.1.3 alte utilizări
Aliaje
Aliaje
2.2 Proprietățile biologice
2.2.1 Toxicitate
Toxic puternic
Toxic
2.2.2 Prezent în corpul uman
Nu
da
2.2.3 in Blood
Sodiu Metal
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
0,00 Sânge / mg dm-3
Rank: 36 (Overall)
Plutoniu Metal
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2.5.2 in Bone
Calciu Metal
0,00 ppm
Rank: 36 (Overall)
0,00 ppm
Rank: 31 (Overall)
Plutoniu Metal
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3 Fizic
3.1 Punct de topire
Tungsten Metal
254,00 ° C
Rank: 71 (Overall)
1.890,00 ° C
Rank: 13 (Overall)
franciu Metal
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3.2 Punct de fierbere
Tungsten Metal
962,00 ° C
Rank: 69 (Overall)
3.380,00 ° C
Rank: 20 (Overall)
Fleroviu Metal
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3.3 Aspect
3.3.1 Stare fizică
Solid
Solid
3.3.2 Culoare
Argint
Albastru-argintiu Gri
3.3.3 Luciu
N / A
Metalic
3.4 Duritate
3.4.1 Mohs Duritate
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
6,70
Rank: 4 (Overall)
cesiu Metal
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3.5.2 Duritatea Brinell
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
600,00 MPa
Rank: 20 (Overall)
cesiu Metal
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3.5.4 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
628,00 MPa
Rank: 17 (Overall)
Paladiu Metal
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3.6 Viteza sunetului
tehnețiu Metal
Nu e disponibil
Rank: N/A (Overall)
4.560,00 Domnișoară
Rank: 17 (Overall)
taliu Metal
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3.8 Proprietăți optice
3.8.1 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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3.9.1 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
61,00 %
Rank: 14 (Overall)
molibdenul Metal
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3.12 forme alotropice
da
Nu
3.12.1 alfa forme alotropice
α-poloniu
Nu e disponibil
3.12.2 p forme alotropice
β-poloniu
Nu e disponibil
3.12.3 y forme alotropice
Nu e disponibil
Nu e disponibil
4 Chimic
4.1 Formula chimica
Po
V
4.2 izotopii
4.2.1 Izotopi cunoscute
Paladiu Metal
29
Rank: 10 (Overall)
22
Rank: 17 (Overall)
Tennessine Metal
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4.4 Electronegativitate
4.4.1 Pauling Electronegativitate
Aur Metal
2,00
Rank: 7 (Overall)
1,63
Rank: 20 (Overall)
franciu Metal
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4.6.1 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
1,39
Rank: 17 (Overall)
cesiu Metal
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4.6.2 Allred Rochow Electronegativitate
Galiu Metal
1,76
Rank: 2 (Overall)
1,45
Rank: 16 (Overall)
cesiu Metal
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4.6.3 Mulliken-Jaffe Electronegativitate
Poloniu Metal
2,48
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.6.4 Allen Electronegativitate
berkelium Metal
2,19
Rank: 2 (Overall)
1,53
Rank: 26 (Overall)
cesiu Metal
4.7 Electropositivity
4.7.1 Pauling Electropositivity
franciu Metal
2,00
Rank: 46 (Overall)
2,37
Rank: 34 (Overall)
Aur Metal
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4.8 Energiile ionizarea
4.8.1 Primul nivel de energie
Crom Metal
812,10 kJ / mol
Rank: 14 (Overall)
650,90 kJ / mol
Rank: 42 (Overall)
cesiu Metal
4.8.2 Nivelul 2 Energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
1.414,00 kJ / mol
Rank: 47 (Overall)
Ruteniu Metal
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4.8.3 3rd Level Energy
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
2.830,00 kJ / mol
Rank: 35 (Overall)
Osmiu Metal
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4.8.4 4a Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
4.507,00 kJ / mol
Rank: 25 (Overall)
toriu Metal
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4.8.5 A 5 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
6.298,70 kJ / mol
Rank: 23 (Overall)
Dubnium Metal
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4.8.6 A 6 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
12.363,00 kJ / mol
Rank: 5 (Overall)
seaborgiu Metal
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4.8.7 Nivelul de energie al 7-lea
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
14.530,00 kJ / mol
Rank: 5 (Overall)
bohrium Metal
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4.8.8 A 8-Level Energy
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
16.730,00 kJ / mol
Rank: 7 (Overall)
hassiu Metal
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4.8.9 Al 9-lea nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
19.860,00 kJ / mol
Rank: 7 (Overall)
itriu Metal
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4.8.10 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
22.240,00 kJ / mol
Rank: 12 (Overall)
Stronţiu Metal
4.8.11 11 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
24.670,00 kJ / mol
Rank: 15 (Overall)
itriu Metal
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4.8.12 12 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
29.730,00 kJ / mol
Rank: 12 (Overall)
molibdenul Metal
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4.8.13 13 Nivel de energie
Titan Metal
Nu e disponibil
Rank: N/A (Overall)
32.446,00 kJ / mol
Rank: 12 (Overall)
molibdenul Metal
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4.8.14 14 Nivel de energie
vanadiu Metal
Nu e disponibil
Rank: N/A (Overall)
86.450,00 kJ / mol
Rank: 1 (Overall)
molibdenul Metal
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4.8.15 15 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
94.170,00 kJ / mol
Rank: 2 (Overall)
Mangan Metal
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4.8.16 16 Nivelul de energie
Mangan Metal
Nu e disponibil
Rank: N/A (Overall)
102.300,00 kJ / mol
Rank: 3 (Overall)
Fier Metal
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4.8.17 17 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
112.700,00 kJ / mol
Rank: 4 (Overall)
Cobalt Metal
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4.8.18 18 Nivelul de energie
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
121.600,00 kJ / mol
Rank: 5 (Overall)
Nichel Metal
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4.8.19 19 Nivel de energie
Nichel Metal
Nu e disponibil
Rank: N/A (Overall)
130.700,00 kJ / mol
Rank: 6 (Overall)
Cupru Metal
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4.8.20 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
143.400,00 kJ / mol
Rank: 8 (Overall)
molibdenul Metal
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4.8.21 21 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
151.440,00 kJ / mol
Rank: 8 (Overall)
molibdenul Metal
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4.8.22 22 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
molibdenul Metal
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4.8.23 23 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
molibdenul Metal
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4.8.24 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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4.8.25 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.8.26 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.8.27 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.8.28 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.8.29 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.8.30 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.9 echivalent electrochimică
franciu Metal
3,90 g / amp-hr
Rank: 8 (Overall)
0,38 g / amp-hr
Rank: 71 (Overall)
beriliului Metal
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4.10 Funcția de electroni de lucru
Platină Metal
Nu e disponibil
Rank: N/A (Overall)
4,30 eV
Rank: 18 (Overall)
cesiu Metal
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4.11 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Solubilitate
anti coroziune, ionizarea, Izotopii radioactivi
5 Atomic
5.1 Numar atomic
Tennessine Metal
84
Rank: 32 (Overall)
23
Rank: 83 (Overall)
litiu Metal
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5.2 Configuratie electronica
[Xe] 4f14 5d10 6s2 6p4
[Ar] 3d3 4s2
5.3 Structura de cristal
Monoclinic (MON)
Corp Centrat cilindrică (CCA)
5.3.1 rețelei de cristal
5.4 Atom
5.4.1 Numărul de Protonii
Tennessine Metal
84
Rank: 32 (Overall)
23
Rank: 82 (Overall)
litiu Metal
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5.4.2 Numărul de Neutronii
Fleroviu Metal
125
Rank: 19 (Overall)
28
Rank: 61 (Overall)
litiu Metal
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5.4.3 Numărul de Electronii
Tennessine Metal
84
Rank: 32 (Overall)
23
Rank: 82 (Overall)
litiu Metal
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5.5 Raza unui Atom
5.5.1 Raza atomică
cesiu Metal
168,00 p.m
Rank: 23 (Overall)
134,00 p.m
Rank: 43 (Overall)
beriliului Metal
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5.5.2 Raza covalentă
franciu Metal
140,00 p.m
Rank: 44 (Overall)
153,00 p.m
Rank: 33 (Overall)
beriliului Metal
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5.5.3 Van der Waals Raza
franciu Metal
197,00 p.m
Rank: 29 (Overall)
200,00 p.m
Rank: 28 (Overall)
Zinc Metal
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5.6 Greutate atomica
Tennessine Metal
209,00 amu
Rank: 28 (Overall)
50,94 amu
Rank: 77 (Overall)
litiu Metal
5.7 volum atomic
cesiu Metal
22,23 cm3 / mol
Rank: 13 (Overall)
8,78 cm3 / mol
Rank: 56 (Overall)
Mangan Metal
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5.8 Numere atomice adiacente
5.8.1 Elementul precedent
5.8.2 Elementul următor
5.9 Valence Electron Potential
Platină Metal
Nu e disponibil
Rank: 100 (Overall)
120,00 (-EV)
Rank: 6 (Overall)
franciu Metal
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5.10 Constant zabrele
Mangan Metal
335,90 p.m
Rank: 48 (Overall)
303,00 p.m
Rank: 58 (Overall)
beriliului Metal
5.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
5.12 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
6 Mecanic
6.1 Densitate
6.1.1 Densitatea la temperatura camerei
hassiu Metal
9,20 g / cm3
Rank: 41 (Overall)
6,00 g / cm3
Rank: 66 (Overall)
litiu Metal
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6.1.2 Densitate Când lichid (la mp)
Osmiu Metal
9,40 g / cm3
Rank: 19 (Overall)
5,50 g / cm3
Rank: 46 (Overall)
litiu Metal
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6.2 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
800,00 MPa
Rank: 6 (Overall)
indiu Metal
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6.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
6.4 Presiunea de vapori
6.4.1 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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6.4.2 Presiunea de vapori la 2000 K
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
0,23 (Pa)
Rank: 16 (Overall)
Tungsten Metal
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6.5 Proprietățile elasticitate
6.5.1 shear Modulus
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
47,00 GPa
Rank: 16 (Overall)
Potasiu Metal
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6.5.2 Modulus în vrac
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
160,00 GPa
Rank: 11 (Overall)
cesiu Metal
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6.5.3 Modulul lui Young
Iridiu Metal
Nu e disponibil
Rank: N/A (Overall)
128,00 GPa
Rank: 15 (Overall)
cesiu Metal
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6.6 poisson Raportul
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,37
Rank: 7 (Overall)
beriliului Metal
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6.7 Alte proprietăți mecanice
N / A
Ductil, Maleabil
7 Magnetic
7.1 Caracteristici magnetice
7.1.1 Gravitație specifică
Cobalt Metal
9,32
Rank: 31 (Overall)
5,96
Rank: 53 (Overall)
litiu Metal
ADD ⊕
7.1.2 Comenzi magnetice
nemagnetic
paramagnetic
7.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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7.1.4 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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7.2 Proprietăți electrice
7.2.1 Domeniul imobilier electrice
Conductor
superconductor
7.2.2 Rezistivitatea
Mercur Metal
0,40 nΩ · m
Rank: 67 (Overall)
197,00 nΩ · m
Rank: 19 (Overall)
taliu Metal
ADD ⊕
7.2.3 Conductivitate electrică
Argint Metal
0,02 10 6 / cm Ω
Rank: 44 (Overall)
0,05 10 6 / cm Ω
Rank: 35 (Overall)
Plutoniu Metal
ADD ⊕
7.2.4 electron afinitate
Aur Metal
183,30 kJ / mol
Rank: 3 (Overall)
50,60 kJ / mol
Rank: 20 (Overall)
Mercur Metal
ADD ⊕
8 Termic
8.1 Căldura specifică
litiu Metal
0,12 J / (kg K)
Rank: 40 (Overall)
0,49 J / (kg K)
Rank: 10 (Overall)
americiu Metal
ADD ⊕
8.2 Molara Capacitatea de căldură
americiu Metal
26,40 J / mol · K
Rank: 28 (Overall)
24,89 J / mol · K
Rank: 46 (Overall)
beriliului Metal
ADD ⊕
8.3 Conductivitate termică
Argint Metal
20,00 W / m · K
Rank: 44 (Overall)
30,70 W / m · K
Rank: 39 (Overall)
neptuniu Metal
ADD ⊕
8.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
ADD ⊕
8.5 Expansiunea termică
cesiu Metal
23,50 pm / (m · K)
Rank: 16 (Overall)
8,40 pm / (m · K)
Rank: 46 (Overall)
Tungsten Metal
ADD ⊕
8.6 entalpia
8.6.1 Entalpia de Vaporizarea
Tungsten Metal
60,30 kJ / mol
Rank: 58 (Overall)
458,60 kJ / mol
Rank: 14 (Overall)
Zinc Metal
ADD ⊕
8.6.2 Entalpie Fusion
Tungsten Metal
13,00 kJ / mol
Rank: 26 (Overall)
17,57 kJ / mol
Rank: 14 (Overall)
cesiu Metal
ADD ⊕
8.6.3 Entalpie de atomizare
Tungsten Metal
134,00 kJ / mol
Rank: 54 (Overall)
514,60 kJ / mol
Rank: 13 (Overall)
Mercur Metal
ADD ⊕
8.7 Standard Molar Entropy
protactiniu Met..
Nu e disponibil
Rank: N/A (Overall)
28,90 J / mol.K
Rank: 52 (Overall)
beriliului Metal
ADD ⊕