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Sodiu
Sodiu

molibdenul
molibdenul



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Sodiu
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molibdenul

Sodiu vs molibdenul

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1 Tabelul periodic
1.1 Simbol
Na
Mo
1.2 Număr grup
Tennessine Metal
1
Rank: 17 (Overall)
6
Rank: 12 (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
3
Rank: 5 (Overall)
5
Rank: 3 (Overall)
litiu Metal
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1.4 bloc
s block
d block
1.5 Element de familie
alcaliu
metal de tranziție
1.6 Numărul CAS
roentgeniu Metal
7440235
Rank: 57 (Overall)
7439987
Rank: 80 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
3m Im_
3m Im_
1.8 Număr spațiu grup
Sodiu Metal
229,00
Rank: 1 (Overall)
229,00
Rank: 1 (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
  • La temperatura camerei de metal de sodiu este foarte moale, deoarece poate fi tăiată în jos în bucăți cu cuțit de unt.
  • Cel mai frecvent Compus Sodiul este NaCl (sare).
  • Molibdenul este din metal extrem de reactiv, prin urmare, nu a fost găsit liber în natură.
  • Până la elementul Molibden din secolul al 18-lea au fost adesea confundat ca un atom de carbon sau de plumb.
2.2 surse
Procesul prin Electroliza, Minerit
S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Humphry Davy
Carl Wilhelm Scheele
2.3.2 Descoperire
în 1807
1778
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
2 * 10-3 %
Rank: 6 (Overall)
5 * 10-7 %
Rank: 19 (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~0.004 %
Rank: 6 (Overall)
~0.0000009 %
Rank: 19 (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
0,55 %
Rank: 6 (Overall)
0,00 %
Rank: 24 (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
2,30 %
Rank: 5 (Overall)
0,00 %
Rank: 39 (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
1,10 %
Rank: 1 (Overall)
0,00 %
Rank: 9 (Overall)
protactiniu Metal
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2.4.6 Abundenței la om
Calciu Metal
0,14 %
Rank: 3 (Overall)
0,00 %
Rank: 14 (Overall)
Radiu Metal
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3 utilizări
3.1 Utilizări și beneficii
  • In unele reactoare nucleare de sodiu este utilizat ca un schimbător de căldură.
  • Compus din metale de sodiu numite Sare (clorură de sodiu) este folosit în produsele alimentare.
Character length exceed error
3.1.1 Utilizări industriale
industria electrotehnică, industria electronică
industria aerospațială, industria electrotehnică, industria electronică
3.1.2 Utilizări medicale
Industria farmaceutica
N / A
3.1.3 alte utilizări
Aliaje
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic
Toxic
3.2.2 Prezent în corpul uman
da
da
3.2.3 in Blood
Sodiu Metal
1.970,00 Sânge / mg dm-3
Rank: 1 (Overall)
0,00 Sânge / mg dm-3
Rank: 31 (Overall)
Plutoniu Metal
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3.2.4 in Bone
Calciu Metal
10.000,00 ppm
Rank: 2 (Overall)
0,70 ppm
Rank: 18 (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
97,72 ° C
Rank: 75 (Overall)
2.617,00 ° C
Rank: 5 (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
883,00 ° C
Rank: 71 (Overall)
4.612,00 ° C
Rank: 9 (Overall)
Fleroviu Metal
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
Gri
4.3.3 Luciu
Metalic
Metalic
4.4 Duritate
4.4.1 Mohs Duritate
Crom Metal
0,50
Rank: 22 (Overall)
5,50
Rank: 7 (Overall)
cesiu Metal
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4.4.2 Duritatea Brinell
Osmiu Metal
0,69 MPa
Rank: 53 (Overall)
1.370,00 MPa
Rank: 7 (Overall)
cesiu Metal
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4.4.3 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
1.400,00 MPa
Rank: 6 (Overall)
Paladiu Metal
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4.5 Viteza sunetului
tehnețiu Metal
3.200,00 Domnișoară
Rank: 24 (Overall)
5.400,00 Domnișoară
Rank: 6 (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)
58,00 %
Rank: 15 (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
Na
Mo
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu Metal
17
Rank: 22 (Overall)
25
Rank: 14 (Overall)
Tennessine Metal
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur Metal
0,93
Rank: 48 (Overall)
2,16
Rank: 5 (Overall)
franciu Metal
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5.3.2 Sanderson Electronegativitate
Cobalt Metal
0,56
Rank: 30 (Overall)
1,15
Rank: 19 (Overall)
cesiu Metal
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5.3.3 Allred Rochow Electronegativitate
Galiu Metal
1,01
Rank: 35 (Overall)
1,30
Rank: 24 (Overall)
cesiu Metal
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5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu Metal
0,91
Rank: 21 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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5.3.5 Allen Electronegativitate
berkelium Metal
0,87
Rank: 44 (Overall)
2,16
Rank: 3 (Overall)
cesiu Metal
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu Metal
3,07
Rank: 6 (Overall)
1,84
Rank: 48 (Overall)
Aur Metal
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5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom Metal
495,80 kJ / mol
Rank: 85 (Overall)
684,30 kJ / mol
Rank: 37 (Overall)
cesiu Metal
5.5.2 Nivelul 2 Energie
Crom Metal
4.562,00 kJ / mol
Rank: 4 (Overall)
1.560,00 kJ / mol
Rank: 37 (Overall)
Ruteniu Metal
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5.5.3 3rd Level Energy
Crom Metal
6.910,30 kJ / mol
Rank: 6 (Overall)
2.618,00 kJ / mol
Rank: 43 (Overall)
Osmiu Metal
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5.5.4 4a Nivel de energie
Crom Metal
9.543,00 kJ / mol
Rank: 5 (Overall)
4.480,00 kJ / mol
Rank: 26 (Overall)
toriu Metal
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5.5.5 A 5 Nivel de energie
Crom Metal
13.354,00 kJ / mol
Rank: 4 (Overall)
5.257,00 kJ / mol
Rank: 32 (Overall)
Dubnium Metal
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5.5.6 A 6 Nivel de energie
Crom Metal
16.613,00 kJ / mol
Rank: 4 (Overall)
6.640,80 kJ / mol
Rank: 22 (Overall)
seaborgiu Metal
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5.5.7 Nivelul de energie al 7-lea
Crom Metal
20.117,00 kJ / mol
Rank: 4 (Overall)
12.125,00 kJ / mol
Rank: 13 (Overall)
bohrium Metal
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5.5.8 A 8-Level Energy
Crom Metal
25.496,00 kJ / mol
Rank: 4 (Overall)
13.860,00 kJ / mol
Rank: 16 (Overall)
hassiu Metal
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5.5.9 Al 9-lea nivel de energie
Crom Metal
28.932,00 kJ / mol
Rank: 4 (Overall)
15.835,00 kJ / mol
Rank: 16 (Overall)
itriu Metal
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5.5.10 A 10 Nivel de energie
Crom Metal
141.362,00 kJ / mol
Rank: 2 (Overall)
17.980,00 kJ / mol
Rank: 18 (Overall)
Stronţiu Metal
5.5.11 11 Nivelul de energie
Magneziu Metal
159.076,00 kJ / mol
Rank: 2 (Overall)
20.190,00 kJ / mol
Rank: 17 (Overall)
itriu Metal
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5.5.12 12 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
22.219,00 kJ / mol
Rank: 15 (Overall)
molibdenul Metal
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5.5.13 13 Nivel de energie
Titan Metal
Nu e disponibil
Rank: N/A (Overall)
26.930,00 kJ / mol
Rank: 13 (Overall)
molibdenul Metal
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5.5.14 14 Nivel de energie
vanadiu Metal
Nu e disponibil
Rank: N/A (Overall)
29.196,00 kJ / mol
Rank: 13 (Overall)
molibdenul Metal
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5.5.15 15 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
52.490,00 kJ / mol
Rank: 7 (Overall)
Mangan Metal
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5.5.16 16 Nivelul de energie
Mangan Metal
Nu e disponibil
Rank: N/A (Overall)
55.000,00 kJ / mol
Rank: 8 (Overall)
Fier Metal
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5.5.17 17 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
61.400,00 kJ / mol
Rank: 9 (Overall)
Cobalt Metal
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5.5.18 18 Nivelul de energie
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
67.700,00 kJ / mol
Rank: 9 (Overall)
Nichel Metal
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5.5.19 19 Nivel de energie
Nichel Metal
Nu e disponibil
Rank: N/A (Overall)
74.000,00 kJ / mol
Rank: 9 (Overall)
Cupru Metal
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5.5.20 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
80.400,00 kJ / mol
Rank: 10 (Overall)
molibdenul Metal
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5.5.21 21 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
87.000,00 kJ / mol
Rank: 9 (Overall)
molibdenul Metal
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5.5.22 22 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
93.400,00 kJ / mol
Rank: 7 (Overall)
molibdenul Metal
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5.5.23 23 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
98.420,00 kJ / mol
Rank: 6 (Overall)
molibdenul Metal
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5.5.24 24 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
104.400,00 kJ / mol
Rank: 2 (Overall)
molibdenul Metal
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5.5.25 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
121.900,00 kJ / mol
Rank: 1 (Overall)
molibdenul Metal
5.5.26 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
127.700,00 kJ / mol
Rank: 1 (Overall)
molibdenul Metal
5.5.27 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
133.800,00 kJ / mol
Rank: 1 (Overall)
molibdenul Metal
5.5.28 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
139.800,00 kJ / mol
Rank: 1 (Overall)
molibdenul Metal
5.5.29 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
148.100,00 kJ / mol
Rank: 1 (Overall)
molibdenul Metal
5.5.30 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
154.500,00 kJ / mol
Rank: 1 (Overall)
molibdenul Metal
5.6 echivalent electrochimică
franciu Metal
0,86 g / amp-hr
Rank: 62 (Overall)
0,89 g / amp-hr
Rank: 60 (Overall)
beriliului Metal
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5.7 Funcția de electroni de lucru
Platină Metal
2,75 eV
Rank: 40 (Overall)
4,60 eV
Rank: 12 (Overall)
cesiu Metal
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5.8 Celelalte proprietăți chimice
Stabilitate chimică, Coroziune, inflamabilitatea, ionizarea, Solubilitate
anti coroziune, ionizarea, Izotopii radioactivi, Solubilitate
6 Atomic
6.1 Numar atomic
Tennessine Metal
11
Rank: 90 (Overall)
42
Rank: 70 (Overall)
litiu Metal
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6.2 Configuratie electronica
[Ne] 3s1
[Kr] 4d5 5s1
6.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Corp Centrat cilindrică (CCA)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine Metal
11
Rank: 89 (Overall)
42
Rank: 69 (Overall)
litiu Metal
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6.4.2 Numărul de Neutronii
Fleroviu Metal
12
Rank: 66 (Overall)
54
Rank: 52 (Overall)
litiu Metal
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6.4.3 Numărul de Electronii
Tennessine Metal
11
Rank: 89 (Overall)
42
Rank: 69 (Overall)
litiu Metal
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6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu Metal
186,00 p.m
Rank: 9 (Overall)
139,00 p.m
Rank: 39 (Overall)
beriliului Metal
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6.5.2 Raza covalentă
franciu Metal
166,00 p.m
Rank: 27 (Overall)
154,00 p.m
Rank: 32 (Overall)
beriliului Metal
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6.5.3 Van der Waals Raza
franciu Metal
227,00 p.m
Rank: 21 (Overall)
200,00 p.m
Rank: 28 (Overall)
Zinc Metal
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6.6 Greutate atomica
Tennessine Metal
22,99 amu
Rank: 84 (Overall)
95,95 amu
Rank: 64 (Overall)
litiu Metal
6.7 volum atomic
cesiu Metal
23,70 cm3 / mol
Rank: 10 (Overall)
9,40 cm3 / mol
Rank: 51 (Overall)
Mangan Metal
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6.8 Numere atomice adiacente
6.8.1 Elementul precedent
6.8.2 Elementul următor
6.9 Valence Electron Potential
Platină Metal
14,10 (-EV)
Rank: 61 (Overall)
88,60 (-EV)
Rank: 13 (Overall)
franciu Metal
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6.10 Constant zabrele
Mangan Metal
429,06 p.m
Rank: 19 (Overall)
314,70 p.m
Rank: 57 (Overall)
beriliului Metal
6.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
6.12 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu Metal
0,97 g / cm3
Rank: 82 (Overall)
10,28 g / cm3
Rank: 36 (Overall)
litiu Metal
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7.1.2 Densitate Când lichid (la mp)
Osmiu Metal
0,93 g / cm3
Rank: 58 (Overall)
9,33 g / cm3
Rank: 20 (Overall)
litiu Metal
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7.2 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
324,00 MPa
Rank: 13 (Overall)
indiu Metal
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7.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
7.4 Presiunea de vapori
7.4.1 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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7.4.2 Presiunea de vapori la 2000 K
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 26 (Overall)
Tungsten Metal
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7.5 Proprietățile elasticitate
7.5.1 shear Modulus
Osmiu Metal
3,30 GPa
Rank: 50 (Overall)
126,00 GPa
Rank: 8 (Overall)
Potasiu Metal
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7.5.2 Modulus în vrac
Osmiu Metal
6,30 GPa
Rank: 47 (Overall)
230,00 GPa
Rank: 6 (Overall)
cesiu Metal
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7.5.3 Modulul lui Young
Iridiu Metal
10,00 GPa
Rank: 52 (Overall)
329,00 GPa
Rank: 6 (Overall)
cesiu Metal
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7.6 poisson Raportul
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,31
Rank: 13 (Overall)
beriliului Metal
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7.7 Alte proprietăți mecanice
N / A
Ductil, Sudabil
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt Metal
0,97
Rank: 68 (Overall)
10,22
Rank: 27 (Overall)
litiu Metal
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8.1.2 Comenzi magnetice
paramagnetic
paramagnetic
8.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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8.1.4 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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8.2 Proprietăți electrice
8.2.1 Domeniul imobilier electrice
Conductor
Semiconductor
8.2.2 Rezistivitatea
Mercur Metal
47,70 nΩ · m
Rank: 43 (Overall)
53,40 nΩ · m
Rank: 41 (Overall)
taliu Metal
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8.2.3 Conductivitate electrică
Argint Metal
0,21 10 6 / cm Ω
Rank: 9 (Overall)
0,19 10 6 / cm Ω
Rank: 11 (Overall)
Plutoniu Metal
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8.2.4 electron afinitate
Aur Metal
52,80 kJ / mol
Rank: 19 (Overall)
71,90 kJ / mol
Rank: 14 (Overall)
Mercur Metal
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9 Termic
9.1 Căldura specifică
litiu Metal
1,23 J / (kg K)
Rank: 3 (Overall)
0,25 J / (kg K)
Rank: 21 (Overall)
americiu Metal
ADD ⊕
9.2 Molara Capacitatea de căldură
americiu Metal
28,23 J / mol · K
Rank: 10 (Overall)
24,06 J / mol · K
Rank: 54 (Overall)
beriliului Metal
ADD ⊕
9.3 Conductivitate termică
Argint Metal
142,00 W / m · K
Rank: 11 (Overall)
138,00 W / m · K
Rank: 12 (Overall)
neptuniu Metal
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9.4 Temperatura critică
litiu Metal
2.573,00 K
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
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9.5 Expansiunea termică
cesiu Metal
71,00 pm / (m · K)
Rank: 4 (Overall)
4,80 pm / (m · K)
Rank: 58 (Overall)
Tungsten Metal
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten Metal
89,04 kJ / mol
Rank: 54 (Overall)
594,10 kJ / mol
Rank: 8 (Overall)
Zinc Metal
ADD ⊕
9.6.2 Entalpie Fusion
Tungsten Metal
2,59 kJ / mol
Rank: 59 (Overall)
27,61 kJ / mol
Rank: 5 (Overall)
cesiu Metal
ADD ⊕
9.6.3 Entalpie de atomizare
Tungsten Metal
108,40 kJ / mol
Rank: 57 (Overall)
653,00 kJ / mol
Rank: 7 (Overall)
Mercur Metal
ADD ⊕
9.7 Standard Molar Entropy
protactiniu Met..
51,30 J / mol.K
Rank: 28 (Overall)
28,70 J / mol.K
Rank: 53 (Overall)
beriliului Metal
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