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actinium
actinium

cadmiu
cadmiu



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actinium
X
cadmiu

actinium vs cadmiu

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1 Tabelul periodic
1.1 Simbol
Ac
Cd
1.2 Număr grup
Tennessine Metal
Nu e disponibil
Rank: N/A (Overall)
12
Rank: 6 (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
7
Rank: 1 (Overall)
5
Rank: 3 (Overall)
litiu Metal
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1.4 bloc
f block
d block
1.5 Element de familie
actinide
metal de tranziție
1.6 Numărul CAS
roentgeniu Metal
7440348
Rank: 47 (Overall)
7440439
Rank: 42 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
Fm_ 3m
P63 / mmc
1.8 Număr spațiu grup
Sodiu Metal
225,00
Rank: 2 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
nu e disponibil
Character length exceed error
2.2 surse
S-a obținut prin tratarea cu Radium Neutronii, Minereu metale
Găsit Ca un produs secundar, S-au găsit în minerale, Minerit
2.3 Istorie
2.3.1 care a descoperit
Friedrich Oskar Giesel
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
2.3.2 Descoperire
in 1902
în 1817
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
2 * 10-7 %
Rank: 22 (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~-9999 %
Rank: N/A (Overall)
~0.0000006 %
Rank: 21 (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 31 (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 46 (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 28 (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: 11 (Overall)
Radiu Metal
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3 utilizări
3.1 Utilizări și beneficii
  • din metal actinium are o mare sursă de radiații alfa, dar este greu de folosit în afara scopului cercetării.
Character length exceed error
3.1.1 Utilizări industriale
N / A
industria aerospațială, industria de muniție, Industria chimica, industria electrotehnică, industria electronică
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje, Cercetarea nucleară, Scopuri de cercetare
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic
Toxic
3.2.2 Prezent în corpul uman
Nu
da
3.2.3 in Blood
Sodiu Metal
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
0,01 Sânge / mg dm-3
Rank: 24 (Overall)
Plutoniu Metal
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3.2.4 in Bone
Calciu Metal
0,00 ppm
Rank: 36 (Overall)
1,80 ppm
Rank: 15 (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
1.227,00 ° C
Rank: 38 (Overall)
320,90 ° C
Rank: 68 (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
3.200,00 ° C
Rank: 26 (Overall)
765,00 ° C
Rank: 73 (Overall)
Fleroviu Metal
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
Argintat vânăt
4.3.3 Luciu
N / A
Metalic
4.4 Duritate
4.4.1 Mohs Duritate
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
2,00
Rank: 16 (Overall)
cesiu Metal
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4.4.2 Duritatea Brinell
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
203,00 MPa
Rank: 39 (Overall)
cesiu Metal
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4.4.3 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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4.5 Viteza sunetului
tehnețiu Metal
Nu e disponibil
Rank: N/A (Overall)
2.310,00 Domnișoară
Rank: 39 (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)
67,00 %
Rank: 11 (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
Ac
Cd
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu Metal
29
Rank: 10 (Overall)
34
Rank: 5 (Overall)
Tennessine Metal
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur Metal
1,10
Rank: 44 (Overall)
1,69
Rank: 17 (Overall)
franciu Metal
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5.3.2 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
1,98
Rank: 9 (Overall)
cesiu Metal
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5.3.3 Allred Rochow Electronegativitate
Galiu Metal
1,00
Rank: 36 (Overall)
1,46
Rank: 15 (Overall)
cesiu Metal
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5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu Metal
Nu e disponibil
Rank: N/A (Overall)
1,53
Rank: 13 (Overall)
cesiu Metal
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5.3.5 Allen Electronegativitate
berkelium Metal
Nu e disponibil
Rank: N/A (Overall)
1,52
Rank: 27 (Overall)
cesiu Metal
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu Metal
2,90
Rank: 10 (Overall)
2,31
Rank: 37 (Overall)
Aur Metal
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5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom Metal
499,00 kJ / mol
Rank: 84 (Overall)
867,80 kJ / mol
Rank: 11 (Overall)
cesiu Metal
5.5.2 Nivelul 2 Energie
Crom Metal
1.170,00 kJ / mol
Rank: 65 (Overall)
1.631,40 kJ / mol
Rank: 32 (Overall)
Ruteniu Metal
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5.5.3 3rd Level Energy
Crom Metal
1.900,00 kJ / mol
Rank: 79 (Overall)
3.616,00 kJ / mol
Rank: 13 (Overall)
Osmiu Metal
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5.5.4 4a Nivel de energie
Crom Metal
4.700,00 kJ / mol
Rank: 23 (Overall)
Nu e disponibil
Rank: N/A (Overall)
toriu Metal
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5.5.5 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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5.5.6 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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5.5.7 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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5.5.8 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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5.5.9 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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5.5.10 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
5.5.11 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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5.5.12 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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5.5.13 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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5.5.14 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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5.5.15 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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5.5.16 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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5.5.17 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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5.5.18 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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5.5.19 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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5.5.20 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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5.5.21 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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5.5.22 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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5.5.23 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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5.5.24 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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5.5.25 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.26 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.27 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.28 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.29 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.30 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.6 echivalent electrochimică
franciu Metal
2,82 g / amp-hr
Rank: 18 (Overall)
2,10 g / amp-hr
Rank: 27 (Overall)
beriliului Metal
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5.7 Funcția de electroni de lucru
Platină Metal
Nu e disponibil
Rank: N/A (Overall)
4,22 eV
Rank: 22 (Overall)
cesiu Metal
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5.8 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
Stabilitate chimică, anti coroziune, ionizarea, Izotopii radioactivi, Solubilitate
6 Atomic
6.1 Numar atomic
Tennessine Metal
89
Rank: 29 (Overall)
48
Rank: 64 (Overall)
litiu Metal
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6.2 Configuratie electronica
[Rn] 6d1 7s2
[Kr] 4d10 5s2
6.3 Structura de cristal
Centrat cilindrică se confruntă cu (FCC)
Hexagonala Închide Ambalat (HCP)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine Metal
89
Rank: 29 (Overall)
48
Rank: 63 (Overall)
litiu Metal
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6.4.2 Numărul de Neutronii
Fleroviu Metal
138
Rank: 16 (Overall)
64
Rank: 46 (Overall)
litiu Metal
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6.4.3 Numărul de Electronii
Tennessine Metal
89
Rank: 29 (Overall)
48
Rank: 63 (Overall)
litiu Metal
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6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu Metal
195,00 p.m
Rank: 7 (Overall)
151,00 p.m
Rank: 32 (Overall)
beriliului Metal
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6.5.2 Raza covalentă
franciu Metal
Nu e disponibil
Rank: N/A (Overall)
144,00 p.m
Rank: 40 (Overall)
beriliului Metal
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6.5.3 Van der Waals Raza
franciu Metal
Nu e disponibil
Rank: N/A (Overall)
158,00 p.m
Rank: 41 (Overall)
Zinc Metal
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6.6 Greutate atomica
Tennessine Metal
227,00 amu
Rank: 25 (Overall)
112,41 amu
Rank: 58 (Overall)
litiu Metal
6.7 volum atomic
cesiu Metal
22,54 cm3 / mol
Rank: 11 (Overall)
13,10 cm3 / mol
Rank: 39 (Overall)
Mangan Metal
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1.3 Numere atomice adiacente
1.3.1 Elementul precedent
1.3.2 Elementul următor
1.4 Valence Electron Potential
Platină Metal
38,60 (-EV)
Rank: 49 (Overall)
30,00 (-EV)
Rank: 52 (Overall)
franciu Metal
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1.6 Constant zabrele
Mangan Metal
567,00 p.m
Rank: 8 (Overall)
297,94 p.m
Rank: 60 (Overall)
beriliului Metal
1.7 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, 2 π/3
1.8 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
1,89
Rank: 1 (Overall)
beriliului Metal
2 Mecanic
2.1 Densitate
2.1.1 Densitatea la temperatura camerei
hassiu Metal
10,00 g / cm3
Rank: 37 (Overall)
8,65 g / cm3
Rank: 47 (Overall)
litiu Metal
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2.1.3 Densitate Când lichid (la mp)
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
8,00 g / cm3
Rank: 28 (Overall)
litiu Metal
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2.2 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
62,00 MPa
Rank: 16 (Overall)
indiu Metal
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2.4 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
2.5 Presiunea de vapori
2.5.1 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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1.4.2 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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1.5 Proprietățile elasticitate
1.5.1 shear Modulus
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
19,00 GPa
Rank: 35 (Overall)
Potasiu Metal
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1.5.4 Modulus în vrac
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
42,00 GPa
Rank: 29 (Overall)
cesiu Metal
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1.5.7 Modulul lui Young
Iridiu Metal
Nu e disponibil
Rank: N/A (Overall)
50,00 GPa
Rank: 36 (Overall)
cesiu Metal
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1.6 poisson Raportul
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,30
Rank: 14 (Overall)
beriliului Metal
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1.7 Alte proprietăți mecanice
N / A
Ductil, Maleabil
2 Magnetic
2.1 Caracteristici magnetice
2.1.1 Gravitație specifică
Cobalt Metal
10,07
Rank: 28 (Overall)
8,65
Rank: 36 (Overall)
litiu Metal
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2.1.3 Comenzi magnetice
paramagnetic
Diamagnetic
2.1.5 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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2.1.6 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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2.2 Proprietăți electrice
2.2.1 Domeniul imobilier electrice
Necunoscut
Semiconductor
2.2.3 Rezistivitatea
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
72,70 nΩ · m
Rank: 36 (Overall)
taliu Metal
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2.2.4 Conductivitate electrică
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
0,14 10 6 / cm Ω
Rank: 15 (Overall)
Plutoniu Metal
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2.2.6 electron afinitate
Aur Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 kJ / mol
Rank: 40 (Overall)
Mercur Metal
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3 Termic
3.1 Căldura specifică
litiu Metal
0,12 J / (kg K)
Rank: 40 (Overall)
0,23 J / (kg K)
Rank: 26 (Overall)
americiu Metal
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3.2 Molara Capacitatea de căldură
americiu Metal
27,20 J / mol · K
Rank: 18 (Overall)
26,02 J / mol · K
Rank: 32 (Overall)
beriliului Metal
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3.3 Conductivitate termică
Argint Metal
12,00 W / m · K
Rank: 60 (Overall)
96,60 W / m · K
Rank: 16 (Overall)
neptuniu Metal
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3.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
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3.5 Expansiunea termică
cesiu Metal
Nu e disponibil
Rank: N/A (Overall)
30,80 pm / (m · K)
Rank: 10 (Overall)
Tungsten Metal
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3.6 entalpia
3.6.1 Entalpia de Vaporizarea
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
100,00 kJ / mol
Rank: 53 (Overall)
Zinc Metal
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3.6.4 Entalpie Fusion
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
6,19 kJ / mol
Rank: 50 (Overall)
cesiu Metal
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3.6.6 Entalpie de atomizare
Tungsten Metal
301,00 kJ / mol
Rank: 36 (Overall)
113,00 kJ / mol
Rank: 56 (Overall)
Mercur Metal
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3.7 Standard Molar Entropy
protactiniu Met..
56,50 J / mol.K
Rank: 25 (Overall)
51,80 J / mol.K
Rank: 27 (Overall)
beriliului Metal
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