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disprosiu
disprosiu

cesiu
cesiu



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disprosiu
X
cesiu

disprosiu vs cesiu

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1 Tabelul periodic
1.1 Simbol
Dy
Cs
1.2 Număr grup
Tennessine Metal
Nu e disponibil
Rank: N/A (Overall)
1
Rank: 17 (Overall)
gadoliniu Metal
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1.6 perioada Număr
Uraniu Metal
6
Rank: 2 (Overall)
6
Rank: 2 (Overall)
litiu Metal
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1.9 bloc
f block
s block
1.10 Element de familie
lantanidelor
alcaliu
1.11 Numărul CAS
roentgeniu Metal
7429916
Rank: 91 (Overall)
7440462
Rank: 40 (Overall)
Aluminiu Metal
2.5 Nume grup spațiu
P63 / mmc
3m Im_
2.6 Număr spațiu grup
Sodiu Metal
194,00
Rank: 5 (Overall)
229,00
Rank: 1 (Overall)
Plutoniu Metal
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3 Fapte
3.1 Fapte interesante
  • Disprosiul acționează stabil în aer, la temperatura camerei.
  • Disprosiul se comportă foarte mult ca de metal paramagnetic.
nu e disponibil
3.2 surse
S-au găsit în minerale, Minerit, Minereurile de minerale
Scoarta terestra, S-au găsit în minerale, Minerit, Minereurile de minerale
3.3 Istorie
3.3.1 care a descoperit
Lecoq de Boisbaudran
Robert Bunsen and Gustav Kirchhoff
3.3.2 Descoperire
în 1886
în 1860
3.4 Abundenţă
3.4.1 Abundenței În Universul
Fier Metal
2 * 10-7 %
Rank: 22 (Overall)
8 * 10-8 %
Rank: 24 (Overall)
taliu Metal
3.4.3 Abundenței În Soare
Fier Metal
~0.0000002 %
Rank: 25 (Overall)
~0.0000008 %
Rank: 20 (Overall)
beriliului Metal
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3.4.6 Abundenței În Meteoriți
Fier Metal
0,00 %
Rank: 33 (Overall)
0,00 %
Rank: 38 (Overall)
Aur Metal
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4.2.3 Abundenței în scoarța Pământului
Aluminiu Metal
0,00 %
Rank: 28 (Overall)
0,00 %
Rank: 35 (Overall)
Radiu Metal
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4.2.6 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 35 (Overall)
0,00 %
Rank: 17 (Overall)
protactiniu Metal
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5.1.1 Abundenței la om
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 17 (Overall)
Radiu Metal
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6 utilizări
6.1 Utilizări și beneficii
  • Disprosiul de metal este extrem de reactiv datorită cărora forma pură nu este la fel ca de obicei, din aliaj său.
  • Thi metale din aliaj este utilizat în magnat, deoarece este rezistenta la temperaturi ridicate.
  • Cea mai comună utilizare a metalului cesiu este ca un fluid de foraj. Este, de asemenea, utilizat în fabricarea sticlei optice.
  • In tuburi vidate si echipamente de contr acest metal este folosit ca promotor de catalizator.
6.2.2 Utilizări industriale
N / A
industria aerospațială, industria de automobile, industria electrotehnică, industria electronică
6.2.3 Utilizări medicale
N / A
N / A
6.2.4 alte utilizări
Aliaje, Cercetarea nucleară
Aliaje
6.3 Proprietățile biologice
6.3.1 Toxicitate
Toxic mildly
Toxic mildly
6.3.2 Prezent în corpul uman
Nu
da
6.3.3 in Blood
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 Sânge / mg dm-3
Rank: 28 (Overall)
Plutoniu Metal
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6.3.5 in Bone
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
0,05 ppm
Rank: 26 (Overall)
Plutoniu Metal
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7 Fizic
7.1 Punct de topire
Tungsten Metal
1.407,00 ° C
Rank: 32 (Overall)
28,50 ° C
Rank: 80 (Overall)
franciu Metal
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7.3 Punct de fierbere
Tungsten Metal
2.562,00 ° C
Rank: 43 (Overall)
678,40 ° C
Rank: 75 (Overall)
Fleroviu Metal
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7.4 Aspect
7.4.1 Stare fizică
Solid
Solid
7.4.2 Culoare
silvery alb
Aurul argintat
7.4.3 Luciu
Metalic
N / A
7.5 Duritate
7.5.1 Mohs Duritate
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
0,20
Rank: 25 (Overall)
cesiu Metal
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8.2.2 Duritatea Brinell
Osmiu Metal
500,00 MPa
Rank: 23 (Overall)
0,14 MPa
Rank: 56 (Overall)
cesiu Metal
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8.3.2 Duritatea Vickers
Tungsten Metal
540,00 MPa
Rank: 20 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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8.4 Viteza sunetului
tehnețiu Metal
2.710,00 Domnișoară
Rank: 33 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
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8.5 Proprietăți optice
8.5.1 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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8.5.3 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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8.7 forme alotropice
Nu
Nu
8.7.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
8.7.2 p forme alotropice
Nu e disponibil
Nu e disponibil
8.8.2 y forme alotropice
Nu e disponibil
Nu e disponibil
9 Chimic
9.1 Formula chimica
Dy
Cs
9.2 izotopii
9.2.1 Izotopi cunoscute
Paladiu Metal
29
Rank: 10 (Overall)
36
Rank: 3 (Overall)
Tennessine Metal
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9.3 Electronegativitate
9.3.1 Pauling Electronegativitate
Aur Metal
1,22
Rank: 38 (Overall)
0,79
Rank: 52 (Overall)
franciu Metal
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9.3.3 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
0,22
Rank: 33 (Overall)
cesiu Metal
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9.3.5 Allred Rochow Electronegativitate
Galiu Metal
1,10
Rank: 30 (Overall)
0,86
Rank: 41 (Overall)
cesiu Metal
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9.3.8 Mulliken-Jaffe Electronegativitate
Poloniu Metal
Nu e disponibil
Rank: N/A (Overall)
0,62
Rank: 26 (Overall)
cesiu Metal
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9.3.10 Allen Electronegativitate
berkelium Metal
Nu e disponibil
Rank: N/A (Overall)
0,66
Rank: 48 (Overall)
cesiu Metal
9.4 Electropositivity
9.4.1 Pauling Electropositivity
franciu Metal
2,78
Rank: 16 (Overall)
3,21
Rank: 2 (Overall)
Aur Metal
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9.5 Energiile ionizarea
9.5.1 Primul nivel de energie
Crom Metal
573,00 kJ / mol
Rank: 67 (Overall)
375,70 kJ / mol
Rank: 90 (Overall)
cesiu Metal
9.5.3 Nivelul 2 Energie
Crom Metal
1.130,00 kJ / mol
Rank: 71 (Overall)
2.234,30 kJ / mol
Rank: 8 (Overall)
Ruteniu Metal
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9.5.5 3rd Level Energy
Crom Metal
2.200,00 kJ / mol
Rank: 64 (Overall)
3.400,00 kJ / mol
Rank: 16 (Overall)
Osmiu Metal
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9.5.7 4a Nivel de energie
Crom Metal
3.990,00 kJ / mol
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
toriu Metal
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9.5.9 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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9.5.12 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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9.5.14 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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9.5.16 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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9.5.18 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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9.5.21 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
9.5.23 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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9.5.25 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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9.5.28 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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9.5.31 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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9.5.34 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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9.6.1 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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9.7.1 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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10.4.2 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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10.4.4 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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10.4.6 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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10.5.2 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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10.5.4 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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10.5.6 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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10.7.1 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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10.9.1 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
10.10.1 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
10.12.1 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
10.12.2 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
11.1.2 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
11.1.4 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
11.3 echivalent electrochimică
franciu Metal
2,02 g / amp-hr
Rank: 29 (Overall)
4,96 g / amp-hr
Rank: 3 (Overall)
beriliului Metal
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11.5 Funcția de electroni de lucru
Platină Metal
Nu e disponibil
Rank: N/A (Overall)
2,14 eV
Rank: 46 (Overall)
cesiu Metal
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11.7 Celelalte proprietăți chimice
anti coroziune, ionizarea, Izotopii radioactivi, Solubilitate
Stabilitate chimică, Coroziune, ionizarea, Izotopii radioactivi, Solubilitate
12 Atomic
12.1 Numar atomic
Tennessine Metal
66
Rank: 50 (Overall)
55
Rank: 61 (Overall)
litiu Metal
ADD ⊕
12.3 Configuratie electronica
[Xe] 4f9 6s2
[Xe] 6s1
12.4 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Corp Centrat cilindrică (CCA)
12.4.1 rețelei de cristal
12.5 Atom
12.5.1 Numărul de Protonii
Tennessine Metal
66
Rank: 49 (Overall)
55
Rank: 60 (Overall)
litiu Metal
ADD ⊕
12.5.3 Numărul de Neutronii
Fleroviu Metal
96
Rank: 35 (Overall)
78
Rank: 43 (Overall)
litiu Metal
ADD ⊕
12.5.5 Numărul de Electronii
Tennessine Metal
66
Rank: 49 (Overall)
55
Rank: 60 (Overall)
litiu Metal
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12.7 Raza unui Atom
12.7.1 Raza atomică
cesiu Metal
178,00 p.m
Rank: 16 (Overall)
265,00 p.m
Rank: 1 (Overall)
beriliului Metal
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13.1.4 Raza covalentă
franciu Metal
192,00 p.m
Rank: 17 (Overall)
244,00 p.m
Rank: 2 (Overall)
beriliului Metal
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13.1.6 Van der Waals Raza
franciu Metal
229,00 p.m
Rank: 20 (Overall)
343,00 p.m
Rank: 2 (Overall)
Zinc Metal
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13.3 Greutate atomica
Tennessine Metal
162,50 amu
Rank: 45 (Overall)
132,91 amu
Rank: 55 (Overall)
litiu Metal
13.4 volum atomic
cesiu Metal
19,00 cm3 / mol
Rank: 23 (Overall)
71,07 cm3 / mol
Rank: 1 (Overall)
Mangan Metal
ADD ⊕
14.2 Numere atomice adiacente
14.2.1 Elementul precedent
14.2.2 Elementul următor
14.3 Valence Electron Potential
Platină Metal
47,40 (-EV)
Rank: 32 (Overall)
8,62 (-EV)
Rank: 66 (Overall)
franciu Metal
ADD ⊕
14.5 Constant zabrele
Mangan Metal
359,30 p.m
Rank: 37 (Overall)
614,10 p.m
Rank: 5 (Overall)
beriliului Metal
14.7 zabrele Unghiuri
π/2, π/2, 2 π/3
π/2, π/2, π/2
14.8 C latice / A Ratio
cadmiu Metal
1,57
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
15 Mecanic
15.1 Densitate
15.1.1 Densitatea la temperatura camerei
hassiu Metal
8,54 g / cm3
Rank: 49 (Overall)
1,93 g / cm3
Rank: 76 (Overall)
litiu Metal
ADD ⊕
15.2.2 Densitate Când lichid (la mp)
Osmiu Metal
8,37 g / cm3
Rank: 25 (Overall)
1,84 g / cm3
Rank: 53 (Overall)
litiu Metal
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15.3 Rezistență la tracțiune
Fier Metal
120,00 MPa
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
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15.4 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
15.6 Presiunea de vapori
15.6.1 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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15.6.2 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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15.7 Proprietățile elasticitate
15.7.1 shear Modulus
Osmiu Metal
24,70 GPa
Rank: 31 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
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15.7.2 Modulus în vrac
Osmiu Metal
40,50 GPa
Rank: 31 (Overall)
1,60 GPa
Rank: 50 (Overall)
cesiu Metal
ADD ⊕
15.7.3 Modulul lui Young
Iridiu Metal
61,40 GPa
Rank: 33 (Overall)
1,70 GPa
Rank: 58 (Overall)
cesiu Metal
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15.8 poisson Raportul
Galiu Metal
0,25
Rank: 25 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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15.9 Alte proprietăți mecanice
Sectile
Ductil
16 Magnetic
16.1 Caracteristici magnetice
16.1.1 Gravitație specifică
Cobalt Metal
8,55
Rank: 38 (Overall)
1,87
Rank: 64 (Overall)
litiu Metal
ADD ⊕
16.1.2 Comenzi magnetice
paramagnetic
paramagnetic
16.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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16.1.4 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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16.2 Proprietăți electrice
16.2.1 Domeniul imobilier electrice
Conductor
Semiconductor
16.2.2 Rezistivitatea
Mercur Metal
926,00 nΩ · m
Rank: 2 (Overall)
205,00 nΩ · m
Rank: 17 (Overall)
taliu Metal
ADD ⊕
16.2.3 Conductivitate electrică
Argint Metal
0,01 10 6 / cm Ω
Rank: 56 (Overall)
0,05 10 6 / cm Ω
Rank: 35 (Overall)
Plutoniu Metal
ADD ⊕
16.2.4 electron afinitate
Aur Metal
50,00 kJ / mol
Rank: 21 (Overall)
45,50 kJ / mol
Rank: 25 (Overall)
Mercur Metal
ADD ⊕
17 Termic
17.1 Căldura specifică
litiu Metal
0,17 J / (kg K)
Rank: 34 (Overall)
0,24 J / (kg K)
Rank: 23 (Overall)
americiu Metal
ADD ⊕
17.2 Molara Capacitatea de căldură
americiu Metal
27,70 J / mol · K
Rank: 14 (Overall)
32,21 J / mol · K
Rank: 4 (Overall)
beriliului Metal
ADD ⊕
17.3 Conductivitate termică
Argint Metal
10,70 W / m · K
Rank: 63 (Overall)
35,90 W / m · K
Rank: 36 (Overall)
neptuniu Metal
ADD ⊕
17.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
1.938,00 K
Rank: 5 (Overall)
yterbiu Metal
ADD ⊕
17.5 Expansiunea termică
cesiu Metal
9,90 pm / (m · K)
Rank: 40 (Overall)
97,00 pm / (m · K)
Rank: 1 (Overall)
Tungsten Metal
ADD ⊕
17.6 entalpia
17.6.1 Entalpia de Vaporizarea
Tungsten Metal
230,00 kJ / mol
Rank: 39 (Overall)
65,90 kJ / mol
Rank: 57 (Overall)
Zinc Metal
ADD ⊕
17.6.2 Entalpie Fusion
Tungsten Metal
11,05 kJ / mol
Rank: 32 (Overall)
2,10 kJ / mol
Rank: 63 (Overall)
cesiu Metal
ADD ⊕
17.6.3 Entalpie de atomizare
Tungsten Metal
301,00 kJ / mol
Rank: 36 (Overall)
78,20 kJ / mol
Rank: 60 (Overall)
Mercur Metal
ADD ⊕
17.7 Standard Molar Entropy
protactiniu Met..
75,60 J / mol.K
Rank: 7 (Overall)
85,20 J / mol.K
Rank: 3 (Overall)
beriliului Metal
ADD ⊕