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Magneziu
Magneziu

actinium
actinium



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Magneziu
X
actinium

Magneziu vs actinium

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1 Tabelul periodic
1.1 Simbol
Mg
Ac
1.2 Număr grup
Tennessine Metal
2
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu Metal
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1.8 perioada Număr
Uraniu Metal
3
Rank: 5 (Overall)
7
Rank: 1 (Overall)
litiu Metal
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2.5 bloc
s block
f block
2.6 Element de familie
Pământ alcalină
actinide
2.7 Numărul CAS
roentgeniu Metal
7439954
Rank: 83 (Overall)
7440348
Rank: 47 (Overall)
Aluminiu Metal
2.8 Nume grup spațiu
P63 / mmc
Fm_ 3m
2.9 Număr spațiu grup
Sodiu Metal
194,00
Rank: 5 (Overall)
225,00
Rank: 2 (Overall)
Plutoniu Metal
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3 Fapte
3.1 Fapte interesante
  • ionii de magneziu sunt prezente în fiecare clorofilei din fiecare planta verde.
  • Control al focului de magneziu prin turnarea de apă pe ea va duce la explozii.
nu e disponibil
3.2 surse
Procesul prin Electroliza, în Ocean, Minerit
S-a obținut prin tratarea cu Radium Neutronii, Minereu metale
3.3 Istorie
3.3.1 care a descoperit
Joseph Black
Friedrich Oskar Giesel
3.3.2 Descoperire
în 1755
in 1902
3.4 Abundenţă
3.4.1 Abundenței În Universul
Fier Metal
6 * 10-2 %
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
3.4.4 Abundenței În Soare
Fier Metal
~0.07 %
Rank: 2 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului Metal
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4.2.4 Abundenței În Meteoriți
Fier Metal
12,00 %
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
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4.2.6 Abundenței în scoarța Pământului
Aluminiu Metal
2,90 %
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
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5.2.1 Abundenței în oceanele
Sodiu Metal
0,13 %
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu Metal
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5.4.2 Abundenței la om
Calciu Metal
0,03 %
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
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6 utilizări
6.1 Utilizări și beneficii
Character length exceed error
  • din metal actinium are o mare sursă de radiații alfa, dar este greu de folosit în afara scopului cercetării.
6.1.2 Utilizări industriale
industria aerospațială, industria de muniție, industria de automobile, Industria chimica, Industria farmaceutica
N / A
6.1.3 Utilizări medicale
N / A
N / A
6.1.4 alte utilizări
Instrumente chirurgicale Manufacturing
Aliaje, Cercetarea nucleară, Scopuri de cercetare
6.2 Proprietățile biologice
6.2.1 Toxicitate
non Toxic
Toxic
6.2.2 Prezent în corpul uman
da
Nu
6.2.3 in Blood
Sodiu Metal
37,80 Sânge / mg dm-3
Rank: 5 (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu Metal
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6.3.1 in Bone
Calciu Metal
1.800,00 ppm
Rank: 4 (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu Metal
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7 Fizic
7.1 Punct de topire
Tungsten Metal
650,00 ° C
Rank: 61 (Overall)
1.227,00 ° C
Rank: 38 (Overall)
franciu Metal
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7.3 Punct de fierbere
Tungsten Metal
1.107,00 ° C
Rank: 66 (Overall)
3.200,00 ° C
Rank: 26 (Overall)
Fleroviu Metal
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8.4 Aspect
8.4.1 Stare fizică
Solid
Solid
8.4.2 Culoare
Gri
silvery alb
8.4.3 Luciu
N / A
N / A
8.5 Duritate
8.5.1 Mohs Duritate
Crom Metal
2,50
Rank: 14 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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8.5.3 Duritatea Brinell
Osmiu Metal
260,00 MPa
Rank: 36 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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8.5.6 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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8.6 Viteza sunetului
tehnețiu Metal
4.940,00 Domnișoară
Rank: 11 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
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8.8 Proprietăți optice
8.8.1 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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8.9.3 reflexiei
Argint Metal
74,00 %
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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8.10 forme alotropice
Nu
Nu
8.10.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
8.10.2 p forme alotropice
Nu e disponibil
Nu e disponibil
8.10.3 y forme alotropice
Nu e disponibil
Nu e disponibil
9 Chimic
9.1 Formula chimica
Mg
Ac
9.2 izotopii
9.2.1 Izotopi cunoscute
Paladiu Metal
15
Rank: 24 (Overall)
29
Rank: 10 (Overall)
Tennessine Metal
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9.3 Electronegativitate
9.3.1 Pauling Electronegativitate
Aur Metal
1,31
Rank: 31 (Overall)
1,10
Rank: 44 (Overall)
franciu Metal
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9.3.3 Sanderson Electronegativitate
Cobalt Metal
1,32
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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9.3.6 Allred Rochow Electronegativitate
Galiu Metal
1,23
Rank: 25 (Overall)
1,00
Rank: 36 (Overall)
cesiu Metal
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9.3.8 Mulliken-Jaffe Electronegativitate
Poloniu Metal
1,37
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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9.3.11 Allen Electronegativitate
berkelium Metal
1,29
Rank: 35 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
9.4 Electropositivity
9.4.1 Pauling Electropositivity
franciu Metal
2,69
Rank: 23 (Overall)
2,90
Rank: 10 (Overall)
Aur Metal
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9.5 Energiile ionizarea
9.5.1 Primul nivel de energie
Crom Metal
737,70 kJ / mol
Rank: 24 (Overall)
499,00 kJ / mol
Rank: 84 (Overall)
cesiu Metal
9.5.4 Nivelul 2 Energie
Crom Metal
1.450,70 kJ / mol
Rank: 42 (Overall)
1.170,00 kJ / mol
Rank: 65 (Overall)
Ruteniu Metal
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9.5.6 3rd Level Energy
Crom Metal
7.732,70 kJ / mol
Rank: 5 (Overall)
1.900,00 kJ / mol
Rank: 79 (Overall)
Osmiu Metal
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9.5.8 4a Nivel de energie
Crom Metal
10.542,50 kJ / mol
Rank: 4 (Overall)
4.700,00 kJ / mol
Rank: 23 (Overall)
toriu Metal
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9.5.10 A 5 Nivel de energie
Crom Metal
13.630,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium Metal
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9.5.12 A 6 Nivel de energie
Crom Metal
18.020,00 kJ / mol
Rank: 3 (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
21.711,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium Metal
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9.5.17 A 8-Level Energy
Crom Metal
25.661,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu Metal
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9.5.19 Al 9-lea nivel de energie
Crom Metal
31.653,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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9.5.22 A 10 Nivel de energie
Crom Metal
35.458,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
9.5.25 11 Nivelul de energie
Magneziu Metal
169.988,00 kJ / mol
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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9.5.28 12 Nivelul de energie
Magneziu Metal
189.368,00 kJ / mol
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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9.6.1 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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10.0.1 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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10.4.2 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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10.4.4 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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10.5.2 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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10.5.4 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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10.5.6 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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10.7.1 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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10.9.1 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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10.10.1 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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11.1.2 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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11.1.4 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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11.2.1 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
11.4.2 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
11.4.3 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
11.4.5 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
11.5.2 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
11.5.4 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
11.6 echivalent electrochimică
franciu Metal
0,45 g / amp-hr
Rank: 69 (Overall)
2,82 g / amp-hr
Rank: 18 (Overall)
beriliului Metal
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11.8 Funcția de electroni de lucru
Platină Metal
3,66 eV
Rank: 29 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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12.2 Celelalte proprietăți chimice
Coroziune, extrem de inflamabil, ionizarea, Solubilitate
ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
13 Atomic
13.1 Numar atomic
Tennessine Metal
12
Rank: 89 (Overall)
89
Rank: 29 (Overall)
litiu Metal
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13.2 Configuratie electronica
[Ne] 3s2
[Rn] 6d1 7s2
13.3 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Centrat cilindrică se confruntă cu (FCC)
13.3.1 rețelei de cristal
13.4 Atom
13.4.1 Numărul de Protonii
Tennessine Metal
12
Rank: 88 (Overall)
89
Rank: 29 (Overall)
litiu Metal
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13.5.3 Numărul de Neutronii
Fleroviu Metal
12
Rank: 66 (Overall)
138
Rank: 16 (Overall)
litiu Metal
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13.5.5 Numărul de Electronii
Tennessine Metal
12
Rank: 88 (Overall)
89
Rank: 29 (Overall)
litiu Metal
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13.6 Raza unui Atom
13.6.1 Raza atomică
cesiu Metal
160,00 p.m
Rank: 27 (Overall)
195,00 p.m
Rank: 7 (Overall)
beriliului Metal
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14.2.1 Raza covalentă
franciu Metal
141,00 p.m
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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14.3.1 Van der Waals Raza
franciu Metal
173,00 p.m
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc Metal
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14.6 Greutate atomica
Tennessine Metal
24,31 amu
Rank: 83 (Overall)
227,00 amu
Rank: 25 (Overall)
litiu Metal
14.8 volum atomic
cesiu Metal
13,97 cm3 / mol
Rank: 37 (Overall)
22,54 cm3 / mol
Rank: 11 (Overall)
Mangan Metal
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14.9 Numere atomice adiacente
14.9.1 Elementul precedent
14.9.2 Elementul următor
14.10 Valence Electron Potential
Platină Metal
40,00 (-EV)
Rank: 47 (Overall)
38,60 (-EV)
Rank: 49 (Overall)
franciu Metal
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14.12 Constant zabrele
Mangan Metal
320,94 p.m
Rank: 54 (Overall)
567,00 p.m
Rank: 8 (Overall)
beriliului Metal
14.13 zabrele Unghiuri
π/2, π/2, 2 π/3
π/2, π/2, π/2
14.14 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
15 Mecanic
15.1 Densitate
15.1.1 Densitatea la temperatura camerei
hassiu Metal
1,74 g / cm3
Rank: 79 (Overall)
10,00 g / cm3
Rank: 37 (Overall)
litiu Metal
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15.1.2 Densitate Când lichid (la mp)
Osmiu Metal
1,58 g / cm3
Rank: 55 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
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15.2 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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15.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
15.4 Presiunea de vapori
15.4.1 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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15.4.2 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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15.5 Proprietățile elasticitate
15.5.1 shear Modulus
Osmiu Metal
17,00 GPa
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
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15.5.2 Modulus în vrac
Osmiu Metal
45,00 GPa
Rank: 25 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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15.5.3 Modulul lui Young
Iridiu Metal
45,00 GPa
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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15.6 poisson Raportul
Galiu Metal
0,29
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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15.7 Alte proprietăți mecanice
N / A
N / A
16 Magnetic
16.1 Caracteristici magnetice
16.1.1 Gravitație specifică
Cobalt Metal
1,74
Rank: 66 (Overall)
10,07
Rank: 28 (Overall)
litiu Metal
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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
Necunoscut
16.2.2 Rezistivitatea
Mercur Metal
43,90 nΩ · m
Rank: 45 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
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16.2.3 Conductivitate electrică
Argint Metal
0,23 10 6 / cm Ω
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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16.2.4 electron afinitate
Aur Metal
0,00 kJ / mol
Rank: 40 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
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17 Termic
17.1 Căldura specifică
litiu Metal
1,02 J / (kg K)
Rank: 4 (Overall)
0,12 J / (kg K)
Rank: 40 (Overall)
americiu Metal
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17.2 Molara Capacitatea de căldură
americiu Metal
24,87 J / mol · K
Rank: 47 (Overall)
27,20 J / mol · K
Rank: 18 (Overall)
beriliului Metal
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17.3 Conductivitate termică
Argint Metal
156,00 W / m · K
Rank: 8 (Overall)
12,00 W / m · K
Rank: 60 (Overall)
neptuniu Metal
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17.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
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17.5 Expansiunea termică
cesiu Metal
24,80 pm / (m · K)
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
ADD ⊕
17.6 entalpia
17.6.1 Entalpia de Vaporizarea
Tungsten Metal
128,70 kJ / mol
Rank: 52 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc Metal
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17.6.2 Entalpie Fusion
Tungsten Metal
8,95 kJ / mol
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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17.6.3 Entalpie de atomizare
Tungsten Metal
148,50 kJ / mol
Rank: 53 (Overall)
301,00 kJ / mol
Rank: 36 (Overall)
Mercur Metal
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17.7 Standard Molar Entropy
protactiniu Met..
32,70 J / mol.K
Rank: 46 (Overall)
56,50 J / mol.K
Rank: 25 (Overall)
beriliului Metal
ADD ⊕