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Fier
Fier

Radiu
Radiu



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Fier
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Radiu

Fier vs Radiu

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1 Tabelul periodic
1.1 Simbol
Fe
Ra
1.2 Număr grup
Tennessine Metal
8
Rank: 10 (Overall)
2
Rank: 16 (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
4
Rank: 4 (Overall)
7
Rank: 1 (Overall)
litiu Metal
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1.4 bloc
d block
s block
1.5 Element de familie
metal de tranziție
Pământ alcalină
1.6 Numărul CAS
roentgeniu Metal
7439896
Rank: 88 (Overall)
7440144
Rank: 65 (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
  • Fier nu este întotdeauna magnetic în natură, allotrope sale sunt feromagnetic, iar allotrope B este nemagnetic.
  • Sângele este format din fier molecule de hemoglobină pentru transferul de oxigen în organism.
  • de metal radiu este cea mai grea de metal din coloana alcalina a metalelor de pământuri.
  • Radiu metal este extrem de radioactiv si nu are nici izotopi stabili.
2.2 surse
Scoarta terestra, S-au găsit în minerale
Minerit, Minereu metale
2.3 Istorie
2.3.1 care a descoperit
Unknown
Not Available
2.3.2 Descoperire
Înainte de 5000 î.Hr.
în 1898
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
1.1 * 10-1 %
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~0.1 %
Rank: 1 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului Metal
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1.1.1 Abundenței În Meteoriți
Fier Metal
22,00 %
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
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1.2.1 Abundenței în scoarța Pământului
Aluminiu Metal
6,30 %
Rank: 2 (Overall)
0,00 %
Rank: 57 (Overall)
Radiu Metal
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1.4.2 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 12 (Overall)
0,00 %
Rank: 45 (Overall)
protactiniu Metal
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1.4.4 Abundenței la om
Calciu Metal
0,01 %
Rank: 5 (Overall)
0,00 %
Rank: 20 (Overall)
Radiu Metal
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2 utilizări
2.1 Utilizări și beneficii
  • Fier de oțel din aliaj metalic este utilizat în aplicarea ingineriei civile și de fabricație.
  • Aliaje de fier cu nichel, vanadiu, crom, wolfram și mangan au proprietăți foarte utile.
  • Este un metal puternic radioactive; și uneori radiu-223 este utilizat pentru tratarea cancerului de prostată.
  • Este folosit în vopsele luminoase.
2.2.1 Utilizări industriale
industria aerospațială, industria de automobile, Industria chimica, industria electrotehnică, industria electronică
N / A
2.2.2 Utilizări medicale
Industria farmaceutica, Instrumente chirurgicale Manufacturing
Industria farmaceutica
2.2.3 alte utilizări
Aliaje, Sculpture, statui
N / A
2.3 Proprietățile biologice
2.3.1 Toxicitate
non Toxic
Toxic puternic
2.3.2 Prezent în corpul uman
da
Nu
2.3.3 in Blood
Sodiu Metal
447,00 Sânge / mg dm-3
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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2.4.2 in Bone
Calciu Metal
380,00 ppm
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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3 Fizic
3.1 Punct de topire
Tungsten Metal
1.535,00 ° C
Rank: 25 (Overall)
700,00 ° C
Rank: 59 (Overall)
franciu Metal
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3.3 Punct de fierbere
Tungsten Metal
2.750,00 ° C
Rank: 37 (Overall)
1.737,00 ° C
Rank: 54 (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
Metalic
Metalic
3.5 Duritate
3.5.1 Mohs Duritate
Crom Metal
4,00
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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3.5.2 Duritatea Brinell
Osmiu Metal
200,00 MPa
Rank: 40 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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3.5.3 Duritatea Vickers
Tungsten Metal
608,00 MPa
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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3.6 Viteza sunetului
tehnețiu Metal
5.120,00 Domnișoară
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
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3.7 Proprietăți optice
3.7.1 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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3.7.2 reflexiei
Argint Metal
65,00 %
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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3.8 forme alotropice
da
Nu
3.8.1 alfa forme alotropice
Feritei (alfa fier)
Nu e disponibil
3.8.2 p forme alotropice
beta de fier
Nu e disponibil
3.8.3 y forme alotropice
gamma de fier
Nu e disponibil
4 Chimic
4.1 Formula chimica
Fe
Ra
4.2 izotopii
4.2.1 Izotopi cunoscute
Paladiu Metal
26
Rank: 13 (Overall)
33
Rank: 6 (Overall)
Tennessine Metal
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4.3 Electronegativitate
4.3.1 Pauling Electronegativitate
Aur Metal
1,83
Rank: 14 (Overall)
0,90
Rank: 49 (Overall)
franciu Metal
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4.3.2 Sanderson Electronegativitate
Cobalt Metal
2,20
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.3.3 Allred Rochow Electronegativitate
Galiu Metal
1,64
Rank: 8 (Overall)
0,97
Rank: 38 (Overall)
cesiu Metal
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4.3.4 Mulliken-Jaffe Electronegativitate
Poloniu Metal
Nu e disponibil
Rank: N/A (Overall)
0,92
Rank: 20 (Overall)
cesiu Metal
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4.3.5 Allen Electronegativitate
berkelium Metal
1,80
Rank: 12 (Overall)
0,89
Rank: 42 (Overall)
cesiu Metal
4.4 Electropositivity
4.4.1 Pauling Electropositivity
franciu Metal
2,17
Rank: 40 (Overall)
3,10
Rank: 5 (Overall)
Aur Metal
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4.5 Energiile ionizarea
4.5.1 Primul nivel de energie
Crom Metal
762,50 kJ / mol
Rank: 17 (Overall)
509,30 kJ / mol
Rank: 82 (Overall)
cesiu Metal
4.5.2 Nivelul 2 Energie
Crom Metal
1.561,90 kJ / mol
Rank: 36 (Overall)
979,00 kJ / mol
Rank: 81 (Overall)
Ruteniu Metal
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4.5.3 3rd Level Energy
Crom Metal
2.957,00 kJ / mol
Rank: 29 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Osmiu Metal
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4.5.4 4a Nivel de energie
Crom Metal
5.290,00 kJ / mol
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
toriu Metal
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4.5.5 A 5 Nivel de energie
Crom Metal
7.240,00 kJ / mol
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium Metal
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4.5.6 A 6 Nivel de energie
Crom Metal
9.560,00 kJ / mol
Rank: 14 (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu Metal
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4.5.7 Nivelul de energie al 7-lea
Crom Metal
12.060,00 kJ / mol
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium Metal
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4.5.8 A 8-Level Energy
Crom Metal
14.580,00 kJ / mol
Rank: 14 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu Metal
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4.5.9 Al 9-lea nivel de energie
Crom Metal
22.540,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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4.5.10 A 10 Nivel de energie
Crom Metal
25.290,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
4.5.11 11 Nivelul de energie
Magneziu Metal
28.000,00 kJ / mol
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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4.5.12 12 Nivelul de energie
Magneziu Metal
31.920,00 kJ / mol
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.13 13 Nivel de energie
Titan Metal
34.830,00 kJ / mol
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.14 14 Nivel de energie
vanadiu Metal
37.840,00 kJ / mol
Rank: 11 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.15 15 Nivel de energie
Crom Metal
44.100,00 kJ / mol
Rank: 11 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
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4.5.16 16 Nivelul de energie
Mangan Metal
47.206,00 kJ / mol
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier Metal
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4.5.17 17 Nivelul de energie
Fier Metal
122.200,00 kJ / mol
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt Metal
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4.5.18 18 Nivelul de energie
Cobalt Metal
131.000,00 kJ / mol
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel Metal
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4.5.19 19 Nivel de energie
Nichel Metal
140.500,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru Metal
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4.5.20 20 Nivelul de energie
Zinc Metal
152.600,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.21 21 Nivelul de energie
Zinc Metal
163.000,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.22 22 Nivelul de energie
Cupru Metal
173.600,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.23 23 Nivelul de energie
Cupru Metal
188.100,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.24 24 Nivelul de energie
Fier Metal
195.200,00 kJ / mol
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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4.5.25 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.5.26 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.5.27 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.5.28 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.5.29 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.5.30 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.6 echivalent electrochimică
franciu Metal
0,69 g / amp-hr
Rank: 65 (Overall)
4,22 g / amp-hr
Rank: 6 (Overall)
beriliului Metal
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4.7 Funcția de electroni de lucru
Platină Metal
4,70 eV
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.8 Celelalte proprietăți chimice
Coroziune, ionizarea, Solubilitate
ionizarea, Izotopii radioactivi, Radioactivitate
5 Atomic
5.1 Numar atomic
Tennessine Metal
26
Rank: 80 (Overall)
88
Rank: 30 (Overall)
litiu Metal
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5.2 Configuratie electronica
[Ar] 3d 6 4s 2
[Rn] 7s2
5.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Corp Centrat cilindrică (CCA)
5.3.1 rețelei de cristal
5.4 Atom
5.4.1 Numărul de Protonii
Tennessine Metal
26
Rank: 79 (Overall)
88
Rank: 30 (Overall)
litiu Metal
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5.4.2 Numărul de Neutronii
Fleroviu Metal
30
Rank: 60 (Overall)
138
Rank: 16 (Overall)
litiu Metal
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5.4.3 Numărul de Electronii
Tennessine Metal
26
Rank: 79 (Overall)
88
Rank: 30 (Overall)
litiu Metal
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5.5 Raza unui Atom
5.5.1 Raza atomică
cesiu Metal
126,00 p.m
Rank: 48 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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5.5.2 Raza covalentă
franciu Metal
132,00 p.m
Rank: 48 (Overall)
221,00 p.m
Rank: 3 (Overall)
beriliului Metal
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5.5.3 Van der Waals Raza
franciu Metal
200,00 p.m
Rank: 28 (Overall)
283,00 p.m
Rank: 4 (Overall)
Zinc Metal
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5.6 Greutate atomica
Tennessine Metal
55,85 amu
Rank: 74 (Overall)
226,00 amu
Rank: 26 (Overall)
litiu Metal
5.7 volum atomic
cesiu Metal
7,10 cm3 / mol
Rank: 61 (Overall)
45,20 cm3 / mol
Rank: 4 (Overall)
Mangan Metal
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5.8 Numere atomice adiacente
5.8.1 Elementul precedent
5.8.2 Elementul următor
5.9 Valence Electron Potential
Platină Metal
67,00 (-EV)
Rank: 20 (Overall)
20,10 (-EV)
Rank: 59 (Overall)
franciu Metal
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5.10 Constant zabrele
Mangan Metal
286,65 p.m
Rank: 63 (Overall)
514,80 p.m
Rank: 13 (Overall)
beriliului Metal
5.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
5.12 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
6 Mecanic
6.1 Densitate
6.1.1 Densitatea la temperatura camerei
hassiu Metal
7,87 g / cm3
Rank: 52 (Overall)
5,50 g / cm3
Rank: 68 (Overall)
litiu Metal
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6.1.2 Densitate Când lichid (la mp)
Osmiu Metal
6,98 g / cm3
Rank: 35 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
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6.2 Rezistență la tracțiune
Fier Metal
11.000,00 MPa
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
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6.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
6.4 Presiunea de vapori
6.4.1 Presiunea de vapori la 1000 K
Stronţiu Metal
0,00 (Pa)
Rank: 28 (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu Metal
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6.4.2 Presiunea de vapori la 2000 K
Crom Metal
36,80 (Pa)
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
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6.5 Proprietățile elasticitate
6.5.1 shear Modulus
Osmiu Metal
82,00 GPa
Rank: 11 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
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6.5.2 Modulus în vrac
Osmiu Metal
170,00 GPa
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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6.5.3 Modulul lui Young
Iridiu Metal
211,00 GPa
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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6.6 poisson Raportul
Galiu Metal
0,29
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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6.7 Alte proprietăți mecanice
Ductil, Maleabil, Sudabil
N / A
7 Magnetic
7.1 Caracteristici magnetice
7.1.1 Gravitație specifică
Cobalt Metal
7,20
Rank: 45 (Overall)
5,00
Rank: 56 (Overall)
litiu Metal
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7.1.2 Comenzi magnetice
Feromagnetic
nemagnetic
7.1.3 Permeabilitate
Fier Metal
6.3 * 10-3 H / m
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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7.1.4 Susceptibil
Fier Metal
2,00,000.00
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
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7.2 Proprietăți electrice
7.2.1 Domeniul imobilier electrice
Conductor
N / A
7.2.2 Rezistivitatea
Mercur Metal
96,10 nΩ · m
Rank: 32 (Overall)
100,00 nΩ · m
Rank: 31 (Overall)
taliu Metal
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7.2.3 Conductivitate electrică
Argint Metal
0,10 10 6 / cm Ω
Rank: 20 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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7.2.4 electron afinitate
Aur Metal
15,70 kJ / mol
Rank: 34 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
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8 Termic
8.1 Căldura specifică
litiu Metal
0,44 J / (kg K)
Rank: 13 (Overall)
0,12 J / (kg K)
Rank: 40 (Overall)
americiu Metal
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8.2 Molara Capacitatea de căldură
americiu Metal
25,10 J / mol · K
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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8.3 Conductivitate termică
Argint Metal
80,40 W / m · K
Rank: 22 (Overall)
18,60 W / m · K
Rank: 45 (Overall)
neptuniu Metal
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8.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
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8.5 Expansiunea termică
cesiu Metal
11,80 pm / (m · K)
Rank: 33 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
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8.6 entalpia
8.6.1 Entalpia de Vaporizarea
Tungsten Metal
351,00 kJ / mol
Rank: 23 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc Metal
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8.6.2 Entalpie Fusion
Tungsten Metal
14,90 kJ / mol
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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8.6.3 Entalpie de atomizare
Tungsten Metal
414,20 kJ / mol
Rank: 19 (Overall)
163,00 kJ / mol
Rank: 51 (Overall)
Mercur Metal
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8.7 Standard Molar Entropy
protactiniu Met..
27,30 J / mol.K
Rank: 56 (Overall)
71,00 J / mol.K
Rank: 14 (Overall)
beriliului Metal
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