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litiu

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litiu
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litiu vs beriliului

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1 Tabelul periodic
1.1 Simbol
Li
Be
1.2 Număr grup
Tennessine Metal
1
Rank: 17 (Overall)
2
Rank: 16 (Overall)
gadoliniu Metal
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1.4 perioada Număr
Uraniu Metal
2
Rank: 6 (Overall)
2
Rank: 6 (Overall)
litiu Metal
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2.2 bloc
s block
s block
2.3 Element de familie
alcaliu
Pământ alcalină
2.4 Numărul CAS
roentgeniu Metal
7439932
Rank: 85 (Overall)
7440417
Rank: 43 (Overall)
Aluminiu Metal
2.8 Nume grup spațiu
3m Im_
P63 / mmc
2.9 Număr spațiu grup
Sodiu Metal
229,00
Rank: 1 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu Metal
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3 Fapte
3.1 Fapte interesante
  • Capacitate de căldură de litiu este foarte mare.
  • metale inflamabile și extrem de exploziv de litiu, prin urmare, trebuie să fie depozitate în mod corespunzător.
Character length exceed error
3.2 surse
S-au găsit în minerale, Minerit
Scoarta terestra, S-au găsit în minerale, Minerit, Minereu metale, Minereurile de minerale
3.3 Istorie
3.3.1 care a descoperit
Johan August Arfwedson
Louis Nicolas Vauquelin
3.3.2 Descoperire
în 1817
în 1797
3.4 Abundenţă
3.4.1 Abundenței În Universul
Fier Metal
6 * 10-7 %
Rank: 18 (Overall)
1 * 10-7 %
Rank: 23 (Overall)
taliu Metal
3.4.3 Abundenței În Soare
Fier Metal
~0.00017 %
Rank: 11 (Overall)
~0.00000001 %
Rank: 29 (Overall)
beriliului Metal
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3.5.2 Abundenței În Meteoriți
Fier Metal
0,00 %
Rank: 22 (Overall)
0,00 %
Rank: 47 (Overall)
Aur Metal
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3.5.4 Abundenței în scoarța Pământului
Aluminiu Metal
0,00 %
Rank: 44 (Overall)
0,00 %
Rank: 35 (Overall)
Radiu Metal
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3.5.6 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 15 (Overall)
0,00 %
Rank: 39 (Overall)
protactiniu Metal
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3.6.1 Abundenței la om
Calciu Metal
0,00 %
Rank: 16 (Overall)
0,00 %
Rank: 19 (Overall)
Radiu Metal
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4 utilizări
4.1 Utilizări și beneficii
  • Principala utilizare a litiu este de fabricație baterii reîncărcabile pentru echipamente electronice și gadget-uri.
  • este, de asemenea, utilizat în fabricarea de baterii non-reîncărcabile.
Character length exceed error
4.1.1 Utilizări industriale
industria aerospațială, industria electrotehnică, industria electronică
industria aerospațială, industria de muniție, industria de automobile, industria electrotehnică, industria electronică
4.1.2 Utilizări medicale
N / A
N / A
4.1.3 alte utilizări
Aliaje
Aliaje
4.3 Proprietățile biologice
4.4.1 Toxicitate
N / A
Toxic
4.4.2 Prezent în corpul uman
da
da
4.4.3 in Blood
Sodiu Metal
0,00 Sânge / mg dm-3
Rank: 27 (Overall)
0,00 Sânge / mg dm-3
Rank: 32 (Overall)
Plutoniu Metal
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4.4.4 in Bone
Calciu Metal
1,30 ppm
Rank: 17 (Overall)
0,00 ppm
Rank: 32 (Overall)
Plutoniu Metal
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5 Fizic
5.1 Punct de topire
Tungsten Metal
180,54 ° C
Rank: 73 (Overall)
1.278,00 ° C
Rank: 36 (Overall)
franciu Metal
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5.3 Punct de fierbere
Tungsten Metal
1.347,00 ° C
Rank: 62 (Overall)
2.970,00 ° C
Rank: 32 (Overall)
Fleroviu Metal
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6.2 Aspect
6.2.1 Stare fizică
Solid
Solid
6.2.2 Culoare
silvery alb
alb-gri
6.2.3 Luciu
N / A
Metalic
6.3 Duritate
6.3.1 Mohs Duritate
Crom Metal
0,60
Rank: 21 (Overall)
5,50
Rank: 7 (Overall)
cesiu Metal
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6.3.2 Duritatea Brinell
Osmiu Metal
5,00 MPa
Rank: 52 (Overall)
590,00 MPa
Rank: 21 (Overall)
cesiu Metal
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6.4.1 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
1.670,00 MPa
Rank: 4 (Overall)
Paladiu Metal
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6.6 Viteza sunetului
tehnețiu Metal
6.000,00 Domnișoară
Rank: 3 (Overall)
12.890,00 Domnișoară
Rank: 2 (Overall)
taliu Metal
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6.8 Proprietăți optice
6.8.1 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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6.8.3 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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6.10 forme alotropice
Nu
Nu
6.10.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
6.10.2 p forme alotropice
Nu e disponibil
Nu e disponibil
6.10.3 y forme alotropice
Nu e disponibil
Nu e disponibil
7 Chimic
7.1 Formula chimica
Li
Be
7.2 izotopii
7.2.1 Izotopi cunoscute
Paladiu Metal
8
Rank: 30 (Overall)
9
Rank: 29 (Overall)
Tennessine Metal
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7.3 Electronegativitate
7.3.1 Pauling Electronegativitate
Aur Metal
0,98
Rank: 46 (Overall)
1,57
Rank: 24 (Overall)
franciu Metal
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7.3.3 Sanderson Electronegativitate
Cobalt Metal
0,89
Rank: 26 (Overall)
1,81
Rank: 12 (Overall)
cesiu Metal
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7.4.1 Allred Rochow Electronegativitate
Galiu Metal
0,97
Rank: 38 (Overall)
1,47
Rank: 14 (Overall)
cesiu Metal
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8.1.2 Mulliken-Jaffe Electronegativitate
Poloniu Metal
0,97
Rank: 19 (Overall)
1,54
Rank: 12 (Overall)
cesiu Metal
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8.1.5 Allen Electronegativitate
berkelium Metal
0,91
Rank: 41 (Overall)
1,58
Rank: 23 (Overall)
cesiu Metal
8.2 Electropositivity
8.2.1 Pauling Electropositivity
franciu Metal
3,02
Rank: 8 (Overall)
2,43
Rank: 30 (Overall)
Aur Metal
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8.4 Energiile ionizarea
8.4.1 Primul nivel de energie
Crom Metal
520,20 kJ / mol
Rank: 81 (Overall)
899,50 kJ / mol
Rank: 7 (Overall)
cesiu Metal
8.4.3 Nivelul 2 Energie
Crom Metal
7.298,10 kJ / mol
Rank: 3 (Overall)
1.757,10 kJ / mol
Rank: 23 (Overall)
Ruteniu Metal
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8.4.5 3rd Level Energy
Crom Metal
11.815,00 kJ / mol
Rank: 4 (Overall)
14.848,70 kJ / mol
Rank: 2 (Overall)
Osmiu Metal
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9.1.1 4a Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
21.006,60 kJ / mol
Rank: 2 (Overall)
toriu Metal
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9.2.1 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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9.2.2 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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9.3.1 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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9.4.1 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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9.5.1 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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9.6.2 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
9.6.4 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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9.6.6 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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9.7.1 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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9.7.2 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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9.7.3 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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9.7.4 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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9.7.5 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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9.7.6 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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9.7.7 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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9.7.8 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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9.7.9 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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9.7.10 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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9.7.11 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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9.7.12 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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9.7.13 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.14 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.15 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.16 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.17 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.18 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.8 echivalent electrochimică
franciu Metal
0,26 g / amp-hr
Rank: 75 (Overall)
0,17 g / amp-hr
Rank: 76 (Overall)
beriliului Metal
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9.9 Funcția de electroni de lucru
Platină Metal
2,90 eV
Rank: 37 (Overall)
4,98 eV
Rank: 6 (Overall)
cesiu Metal
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9.10 Celelalte proprietăți chimice
Coroziune, inflamabile, ionizarea, Izotopii radioactivi
Coroziune, ionizarea, Izotopii radioactivi
10 Atomic
10.1 Numar atomic
Tennessine Metal
3
Rank: 92 (Overall)
4
Rank: 91 (Overall)
litiu Metal
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10.2 Configuratie electronica
[He] 2s1
[He] 2s2
10.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Hexagonala Închide Ambalat (HCP)
10.3.1 rețelei de cristal
10.4 Atom
10.4.1 Numărul de Protonii
Tennessine Metal
3
Rank: 91 (Overall)
4
Rank: 90 (Overall)
litiu Metal
ADD ⊕
10.4.2 Numărul de Neutronii
Fleroviu Metal
4
Rank: 68 (Overall)
5
Rank: 67 (Overall)
litiu Metal
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10.4.3 Numărul de Electronii
Tennessine Metal
3
Rank: 91 (Overall)
4
Rank: 90 (Overall)
litiu Metal
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10.5 Raza unui Atom
10.5.1 Raza atomică
cesiu Metal
152,00 p.m
Rank: 31 (Overall)
112,00 p.m
Rank: 51 (Overall)
beriliului Metal
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10.5.2 Raza covalentă
franciu Metal
128,00 p.m
Rank: 50 (Overall)
96,00 p.m
Rank: 54 (Overall)
beriliului Metal
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10.5.3 Van der Waals Raza
franciu Metal
182,00 p.m
Rank: 35 (Overall)
153,00 p.m
Rank: 43 (Overall)
Zinc Metal
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10.6 Greutate atomica
Tennessine Metal
6,94 amu
Rank: 86 (Overall)
9,01 amu
Rank: 85 (Overall)
litiu Metal
10.7 volum atomic
cesiu Metal
13,10 cm3 / mol
Rank: 39 (Overall)
5,00 cm3 / mol
Rank: 63 (Overall)
Mangan Metal
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10.8 Numere atomice adiacente
10.8.1 Elementul precedent
10.8.2 Elementul următor
10.9 Valence Electron Potential
Platină Metal
19,00 (-EV)
Rank: 60 (Overall)
82,00 (-EV)
Rank: 15 (Overall)
franciu Metal
ADD ⊕
10.10 Constant zabrele
Mangan Metal
351,00 p.m
Rank: 42 (Overall)
228,58 p.m
Rank: 69 (Overall)
beriliului Metal
10.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
10.12 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
1,57
Rank: 18 (Overall)
beriliului Metal
11 Mecanic
11.1 Densitate
11.1.1 Densitatea la temperatura camerei
hassiu Metal
0,53 g / cm3
Rank: 84 (Overall)
1,85 g / cm3
Rank: 78 (Overall)
litiu Metal
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11.1.2 Densitate Când lichid (la mp)
Osmiu Metal
0,51 g / cm3
Rank: 60 (Overall)
1,69 g / cm3
Rank: 54 (Overall)
litiu Metal
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11.2 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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11.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
11.4 Presiunea de vapori
11.4.1 Presiunea de vapori la 1000 K
Stronţiu Metal
109,00 (Pa)
Rank: 2 (Overall)
0,00 (Pa)
Rank: 19 (Overall)
ceriu Metal
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11.4.2 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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11.5 Proprietățile elasticitate
11.5.1 shear Modulus
Osmiu Metal
4,20 GPa
Rank: 49 (Overall)
132,00 GPa
Rank: 7 (Overall)
Potasiu Metal
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11.5.2 Modulus în vrac
Osmiu Metal
11,00 GPa
Rank: 44 (Overall)
130,00 GPa
Rank: 13 (Overall)
cesiu Metal
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11.5.3 Modulul lui Young
Iridiu Metal
4,90 GPa
Rank: 55 (Overall)
287,00 GPa
Rank: 7 (Overall)
cesiu Metal
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11.6 poisson Raportul
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,03
Rank: 35 (Overall)
beriliului Metal
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11.7 Alte proprietăți mecanice
N / A
N / A
12 Magnetic
12.1 Caracteristici magnetice
12.1.1 Gravitație specifică
Cobalt Metal
0,53
Rank: 70 (Overall)
1,85
Rank: 65 (Overall)
litiu Metal
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12.1.2 Comenzi magnetice
paramagnetic
Diamagnetic
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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12.1.4 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
Semiconductor
12.2.2 Rezistivitatea
Mercur Metal
92,80 nΩ · m
Rank: 33 (Overall)
36,00 nΩ · m
Rank: 47 (Overall)
taliu Metal
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12.2.3 Conductivitate electrică
Argint Metal
0,11 10 6 / cm Ω
Rank: 19 (Overall)
0,31 10 6 / cm Ω
Rank: 5 (Overall)
Plutoniu Metal
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12.2.4 electron afinitate
Aur Metal
59,60 kJ / mol
Rank: 16 (Overall)
0,00 kJ / mol
Rank: 40 (Overall)
Mercur Metal
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13 Termic
13.1 Căldura specifică
litiu Metal
3,60 J / (kg K)
Rank: 1 (Overall)
1,82 J / (kg K)
Rank: 2 (Overall)
americiu Metal
ADD ⊕
13.2 Molara Capacitatea de căldură
americiu Metal
24,86 J / mol · K
Rank: 48 (Overall)
16,44 J / mol · K
Rank: 56 (Overall)
beriliului Metal
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13.3 Conductivitate termică
Argint Metal
84,80 W / m · K
Rank: 20 (Overall)
200,00 W / m · K
Rank: 6 (Overall)
neptuniu Metal
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13.4 Temperatura critică
litiu Metal
3.223,00 K
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
ADD ⊕
13.5 Expansiunea termică
cesiu Metal
46,00 pm / (m · K)
Rank: 7 (Overall)
11,30 pm / (m · K)
Rank: 34 (Overall)
Tungsten Metal
ADD ⊕
13.6 entalpia
13.6.1 Entalpia de Vaporizarea
Tungsten Metal
134,70 kJ / mol
Rank: 50 (Overall)
294,70 kJ / mol
Rank: 30 (Overall)
Zinc Metal
ADD ⊕
13.6.2 Entalpie Fusion
Tungsten Metal
3,00 kJ / mol
Rank: 57 (Overall)
11,72 kJ / mol
Rank: 30 (Overall)
cesiu Metal
ADD ⊕
13.6.3 Entalpie de atomizare
Tungsten Metal
160,70 kJ / mol
Rank: 52 (Overall)
326,40 kJ / mol
Rank: 30 (Overall)
Mercur Metal
ADD ⊕
13.7 Standard Molar Entropy
protactiniu Met..
29,10 J / mol.K
Rank: 51 (Overall)
9,50 J / mol.K
Rank: 58 (Overall)
beriliului Metal
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