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Calciu
Calciu

litiu
litiu



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Calciu vs litiu

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1 Tabelul periodic
1.1 Simbol
Ca
Li
1.2 Număr grup
Tennessine Metal
2
Rank: 16 (Overall)
1
Rank: 17 (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
4
Rank: 4 (Overall)
2
Rank: 6 (Overall)
litiu Metal
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1.4 bloc
s block
s block
1.5 Element de familie
Pământ alcalină
alcaliu
1.6 Numărul CAS
roentgeniu Metal
7440702
Rank: 21 (Overall)
7439932
Rank: 85 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
Fm_ 3m
3m Im_
1.8 Număr spațiu grup
Sodiu Metal
225,00
Rank: 2 (Overall)
229,00
Rank: 1 (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
  • Calciu se afla pe locul 5 in rang lista Procentul abundenței pământului.
  • Ea se găsește în starea de compus.
  • Gipsului sau sulfat de calciu este utilizat ca tencuială și ipsos.
  • 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.
2.2 surse
Scoarta terestra, S-au găsit în minerale, Minerit, Minereurile de minerale
S-au găsit în minerale, Minerit
2.3 Istorie
2.3.1 care a descoperit
Humphry Davy
Johan August Arfwedson
2.3.2 Descoperire
în 1808
în 1817
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
7 * 10-3 %
Rank: 3 (Overall)
6 * 10-7 %
Rank: 18 (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~0.007 %
Rank: 4 (Overall)
~0.00017 %
Rank: 11 (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
1,10 %
Rank: 4 (Overall)
0,00 %
Rank: 22 (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
5,00 %
Rank: 3 (Overall)
0,00 %
Rank: 44 (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 5 (Overall)
0,00 %
Rank: 15 (Overall)
protactiniu Metal
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1.1.1 Abundenței la om
Calciu Metal
1,40 %
Rank: 1 (Overall)
0,00 %
Rank: 16 (Overall)
Radiu Metal
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2 utilizări
2.1 Utilizări și beneficii
Character length exceed error
  • 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.
2.1.1 Utilizări industriale
Industria chimica
industria aerospațială, industria electrotehnică, industria electronică
2.1.2 Utilizări medicale
Stomatologie, Industria farmaceutica
N / A
2.1.3 alte utilizări
Aliaje
Aliaje
2.2 Proprietățile biologice
2.2.1 Toxicitate
non Toxic
N / A
2.2.2 Prezent în corpul uman
da
da
2.2.3 in Blood
Sodiu Metal
60,50 Sânge / mg dm-3
Rank: 4 (Overall)
0,00 Sânge / mg dm-3
Rank: 27 (Overall)
Plutoniu Metal
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2.3.2 in Bone
Calciu Metal
170.000,00 ppm
Rank: 1 (Overall)
1,30 ppm
Rank: 17 (Overall)
Plutoniu Metal
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3 Fizic
3.1 Punct de topire
Tungsten Metal
839,00 ° C
Rank: 52 (Overall)
180,54 ° C
Rank: 73 (Overall)
franciu Metal
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3.2 Punct de fierbere
Tungsten Metal
1.484,00 ° C
Rank: 58 (Overall)
1.347,00 ° C
Rank: 62 (Overall)
Fleroviu Metal
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3.4 Aspect
3.4.1 Stare fizică
Solid
Solid
3.4.2 Culoare
Gri
silvery alb
3.4.3 Luciu
N / A
N / A
3.5 Duritate
3.5.1 Mohs Duritate
Crom Metal
1,75
Rank: 17 (Overall)
0,60
Rank: 21 (Overall)
cesiu Metal
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3.5.3 Duritatea Brinell
Osmiu Metal
170,00 MPa
Rank: 44 (Overall)
5,00 MPa
Rank: 52 (Overall)
cesiu Metal
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3.6.1 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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4.3 Viteza sunetului
tehnețiu Metal
3.810,00 Domnișoară
Rank: 19 (Overall)
6.000,00 Domnișoară
Rank: 3 (Overall)
taliu Metal
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4.5 Proprietăți optice
4.5.1 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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4.5.3 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.6 forme alotropice
Nu
Nu
4.6.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
4.6.2 p forme alotropice
Nu e disponibil
Nu e disponibil
4.6.3 y forme alotropice
Nu e disponibil
Nu e disponibil
5 Chimic
5.1 Formula chimica
Ca
Li
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu Metal
19
Rank: 20 (Overall)
8
Rank: 30 (Overall)
Tennessine Metal
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur Metal
1,00
Rank: 45 (Overall)
0,98
Rank: 46 (Overall)
franciu Metal
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5.3.3 Sanderson Electronegativitate
Cobalt Metal
0,95
Rank: 24 (Overall)
0,89
Rank: 26 (Overall)
cesiu Metal
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5.4.2 Allred Rochow Electronegativitate
Galiu Metal
1,04
Rank: 34 (Overall)
0,97
Rank: 38 (Overall)
cesiu Metal
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5.5.2 Mulliken-Jaffe Electronegativitate
Poloniu Metal
1,08
Rank: 17 (Overall)
0,97
Rank: 19 (Overall)
cesiu Metal
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5.5.4 Allen Electronegativitate
berkelium Metal
1,03
Rank: 39 (Overall)
0,91
Rank: 41 (Overall)
cesiu Metal
5.6 Electropositivity
5.6.1 Pauling Electropositivity
franciu Metal
3,00
Rank: 9 (Overall)
3,02
Rank: 8 (Overall)
Aur Metal
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5.8 Energiile ionizarea
5.8.1 Primul nivel de energie
Crom Metal
589,80 kJ / mol
Rank: 57 (Overall)
520,20 kJ / mol
Rank: 81 (Overall)
cesiu Metal
5.9.1 Nivelul 2 Energie
Crom Metal
1.145,40 kJ / mol
Rank: 69 (Overall)
7.298,10 kJ / mol
Rank: 3 (Overall)
Ruteniu Metal
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5.10.1 3rd Level Energy
Crom Metal
4.912,40 kJ / mol
Rank: 7 (Overall)
11.815,00 kJ / mol
Rank: 4 (Overall)
Osmiu Metal
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6.1.2 4a Nivel de energie
Crom Metal
6.491,00 kJ / mol
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
toriu Metal
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6.1.4 A 5 Nivel de energie
Crom Metal
8.153,00 kJ / mol
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium Metal
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6.2.3 A 6 Nivel de energie
Crom Metal
10.496,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu Metal
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6.3.1 Nivelul de energie al 7-lea
Crom Metal
12.270,00 kJ / mol
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium Metal
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6.4.1 A 8-Level Energy
Crom Metal
14.206,00 kJ / mol
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu Metal
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6.5.2 Al 9-lea nivel de energie
Crom Metal
18.191,00 kJ / mol
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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6.5.4 A 10 Nivel de energie
Crom Metal
20.385,00 kJ / mol
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
6.5.6 11 Nivelul de energie
Magneziu Metal
57.110,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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6.6.1 12 Nivelul de energie
Magneziu Metal
63.410,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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7.2.1 13 Nivel de energie
Titan Metal
70.110,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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7.3.1 14 Nivel de energie
vanadiu Metal
78.890,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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8.1.1 15 Nivel de energie
Crom Metal
86.310,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
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8.2.1 16 Nivelul de energie
Mangan Metal
94.000,00 kJ / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier Metal
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8.3.1 17 Nivelul de energie
Fier Metal
104.900,00 kJ / mol
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt Metal
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8.4.1 18 Nivelul de energie
Cobalt Metal
111.711,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel Metal
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8.5.1 19 Nivel de energie
Nichel Metal
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru Metal
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8.6.2 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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8.6.4 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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8.6.6 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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8.8.2 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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8.8.4 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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8.8.6 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
8.9.1 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
8.9.2 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
8.11.1 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.1.2 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.1.3 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.2 echivalent electrochimică
franciu Metal
0,75 g / amp-hr
Rank: 64 (Overall)
0,26 g / amp-hr
Rank: 75 (Overall)
beriliului Metal
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9.3 Funcția de electroni de lucru
Platină Metal
2,87 eV
Rank: 38 (Overall)
2,90 eV
Rank: 37 (Overall)
cesiu Metal
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9.5 Celelalte proprietăți chimice
Stabilitate chimică, inflamabilitatea, ionizarea, Solubilitate
Coroziune, inflamabile, ionizarea, Izotopii radioactivi
10 Atomic
10.1 Numar atomic
Tennessine Metal
20
Rank: 86 (Overall)
3
Rank: 92 (Overall)
litiu Metal
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10.2 Configuratie electronica
[Ar] 4s2
[He] 2s1
10.3 Structura de cristal
Centrat cilindrică se confruntă cu (FCC)
Corp Centrat cilindrică (CCA)
10.3.1 rețelei de cristal
10.4 Atom
10.4.1 Numărul de Protonii
Tennessine Metal
20
Rank: 85 (Overall)
3
Rank: 91 (Overall)
litiu Metal
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10.4.3 Numărul de Neutronii
Fleroviu Metal
20
Rank: 64 (Overall)
4
Rank: 68 (Overall)
litiu Metal
ADD ⊕
11.1.1 Numărul de Electronii
Tennessine Metal
20
Rank: 85 (Overall)
3
Rank: 91 (Overall)
litiu Metal
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11.3 Raza unui Atom
11.3.1 Raza atomică
cesiu Metal
197,00 p.m
Rank: 6 (Overall)
152,00 p.m
Rank: 31 (Overall)
beriliului Metal
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11.4.1 Raza covalentă
franciu Metal
176,00 p.m
Rank: 22 (Overall)
128,00 p.m
Rank: 50 (Overall)
beriliului Metal
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11.5.1 Van der Waals Raza
franciu Metal
231,00 p.m
Rank: 19 (Overall)
182,00 p.m
Rank: 35 (Overall)
Zinc Metal
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11.7 Greutate atomica
Tennessine Metal
40,08 amu
Rank: 80 (Overall)
6,94 amu
Rank: 86 (Overall)
litiu Metal
11.9 volum atomic
cesiu Metal
29,90 cm3 / mol
Rank: 7 (Overall)
13,10 cm3 / mol
Rank: 39 (Overall)
Mangan Metal
ADD ⊕
11.11 Numere atomice adiacente
11.11.1 Elementul precedent
11.11.2 Elementul următor
11.12 Valence Electron Potential
Platină Metal
29,00 (-EV)
Rank: 53 (Overall)
19,00 (-EV)
Rank: 60 (Overall)
franciu Metal
ADD ⊕
11.13 Constant zabrele
Mangan Metal
558,84 p.m
Rank: 9 (Overall)
351,00 p.m
Rank: 42 (Overall)
beriliului Metal
11.14 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
11.15 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
12 Mecanic
12.1 Densitate
12.1.1 Densitatea la temperatura camerei
hassiu Metal
1,55 g / cm3
Rank: 80 (Overall)
0,53 g / cm3
Rank: 84 (Overall)
litiu Metal
ADD ⊕
12.1.2 Densitate Când lichid (la mp)
Osmiu Metal
1,38 g / cm3
Rank: 57 (Overall)
0,51 g / cm3
Rank: 60 (Overall)
litiu Metal
ADD ⊕
12.2 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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12.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
12.4 Presiunea de vapori
12.4.1 Presiunea de vapori la 1000 K
Stronţiu Metal
25,50 (Pa)
Rank: 3 (Overall)
109,00 (Pa)
Rank: 2 (Overall)
ceriu Metal
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12.4.2 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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12.5 Proprietățile elasticitate
12.5.1 shear Modulus
Osmiu Metal
7,40 GPa
Rank: 45 (Overall)
4,20 GPa
Rank: 49 (Overall)
Potasiu Metal
ADD ⊕
12.5.2 Modulus în vrac
Osmiu Metal
17,00 GPa
Rank: 43 (Overall)
11,00 GPa
Rank: 44 (Overall)
cesiu Metal
ADD ⊕
12.5.3 Modulul lui Young
Iridiu Metal
20,00 GPa
Rank: 46 (Overall)
4,90 GPa
Rank: 55 (Overall)
cesiu Metal
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12.6 poisson Raportul
Galiu Metal
0,31
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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12.7 Alte proprietăți mecanice
N / A
N / A
13 Magnetic
13.1 Caracteristici magnetice
13.1.1 Gravitație specifică
Cobalt Metal
4,58
Rank: 57 (Overall)
0,53
Rank: 70 (Overall)
litiu Metal
ADD ⊕
13.1.2 Comenzi magnetice
Diamagnetic
paramagnetic
13.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
13.1.4 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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13.2 Proprietăți electrice
13.2.1 Domeniul imobilier electrice
Conductor
Conductor
13.2.2 Rezistivitatea
Mercur Metal
33,60 nΩ · m
Rank: 48 (Overall)
92,80 nΩ · m
Rank: 33 (Overall)
taliu Metal
ADD ⊕
13.2.3 Conductivitate electrică
Argint Metal
0,30 10 6 / cm Ω
Rank: 6 (Overall)
0,11 10 6 / cm Ω
Rank: 19 (Overall)
Plutoniu Metal
ADD ⊕
13.2.4 electron afinitate
Aur Metal
2,37 kJ / mol
Rank: 39 (Overall)
59,60 kJ / mol
Rank: 16 (Overall)
Mercur Metal
ADD ⊕
14 Termic
14.1 Căldura specifică
litiu Metal
0,63 J / (kg K)
Rank: 7 (Overall)
3,60 J / (kg K)
Rank: 1 (Overall)
americiu Metal
ADD ⊕
14.2 Molara Capacitatea de căldură
americiu Metal
25,93 J / mol · K
Rank: 34 (Overall)
24,86 J / mol · K
Rank: 48 (Overall)
beriliului Metal
ADD ⊕
14.3 Conductivitate termică
Argint Metal
201,00 W / m · K
Rank: 5 (Overall)
84,80 W / m · K
Rank: 20 (Overall)
neptuniu Metal
ADD ⊕
14.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
3.223,00 K
Rank: 1 (Overall)
yterbiu Metal
ADD ⊕
14.5 Expansiunea termică
cesiu Metal
22,30 pm / (m · K)
Rank: 19 (Overall)
46,00 pm / (m · K)
Rank: 7 (Overall)
Tungsten Metal
ADD ⊕
14.6 entalpia
14.6.1 Entalpia de Vaporizarea
Tungsten Metal
150,00 kJ / mol
Rank: 47 (Overall)
134,70 kJ / mol
Rank: 50 (Overall)
Zinc Metal
ADD ⊕
14.6.2 Entalpie Fusion
Tungsten Metal
8,54 kJ / mol
Rank: 41 (Overall)
3,00 kJ / mol
Rank: 57 (Overall)
cesiu Metal
ADD ⊕
14.6.3 Entalpie de atomizare
Tungsten Metal
184,00 kJ / mol
Rank: 46 (Overall)
160,70 kJ / mol
Rank: 52 (Overall)
Mercur Metal
ADD ⊕
14.7 Standard Molar Entropy
protactiniu Met..
41,60 J / mol.K
Rank: 36 (Overall)
29,10 J / mol.K
Rank: 51 (Overall)
beriliului Metal
ADD ⊕