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Iridiu
Iridiu

fermiu
fermiu



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Iridiu
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fermiu

Comparați Iridiu și fermiu

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1 Tabelul periodic
1.1 Simbol
Ir
Fm
1.2 Număr grup
Tennessine elem..
9
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu element
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1.3 perioada Număr
Uraniu element
6
Rank: 2 (Overall)
7
Rank: 1 (Overall)
litiu element
ADD ⊕
1.4 bloc
d block
f block
1.5 Element de familie
metal de tranziție
actinide
1.6 Numărul CAS
roentgeniu elem..
7439885
Rank: 89 (Overall)
7440724
Rank: 19 (Overall)
Aluminiu element
1.7 Nume grup spațiu
Fm_ 3m
Nu e disponibil
1.8 Număr spațiu grup
Sodiu element
225,00
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
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2 Fapte
2.1 Fapte interesante
  • Element iridiu apare ca aliaje naturale de platină și osmiu.
  • Element iridiu este cunoscut ca fiind cea mai metalul rezistenta la coroziune.
  • de metal fermiu este extrem de radioactiv în natură.
  • Fermiu este produs sintetic din metal.
2.2 surse
S-au găsit în minerale, Minerit, Minereurile de minerale
Pu-239 bombardarea cu Neutronii
2.3 Istorie
2.3.1 care a descoperit
Smithson Tennant
Lawrence Berkeley National Laboratory
2.3.2 Descoperire
in 1803
în 1952
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
2 * 10-7 %
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~0.0000002 %
Rank: 25 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului element
ADD ⊕
2.4.3 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 29 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur element
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2.4.4 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 56 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu element
2.4.6 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
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3 utilizări
3.1 Utilizări și beneficii
  • Iridiu are un proprietăți anti coroziune și este utilizat în aliaj special cu osmiu din metal și aliaj este utilizat în vârfuri de stilou și lagăre de busolă.
  • folosește în prezent cunoscute ale fermiu de metal sunt limitate la doar scop de cercetare.
3.1.1 Utilizări industriale
industria de automobile, industria electrotehnică, industria electronică
N / A
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje
N / A
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic
Necunoscut
3.2.2 Prezent în corpul uman
da
Nu
3.2.3 in Blood
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu element
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3.2.4 in Bone
Calciu element
Nu e disponibil
Rank: N/A (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu element
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4 Fizic
4.1 Punct de topire
Tungsten element
2.410,00 ° C
Rank: 7 (Overall)
1.527,00 ° C
Rank: 26 (Overall)
franciu element
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4.2 Punct de fierbere
Tungsten element
4.527,00 ° C
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fleroviu element
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
Necunoscut
4.3.3 Luciu
Metalic
Nedefinit
4.4 Duritate
4.4.1 Mohs Duritate
Crom element
6,50
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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4.4.2 Duritatea Brinell
Osmiu element
1.670,00 MPa
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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4.4.3 Duritatea Vickers
Tungsten element
1.760,00 MPa
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu element
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4.5 Viteza sunetului
tehnețiu element
4.825,00 Domnișoară
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
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4.6 Proprietăți optice
4.6.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
4.6.2 reflexiei
Argint element
78,00 %
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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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
Ir
Fm
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
34
Rank: 5 (Overall)
18
Rank: 21 (Overall)
Tennessine element
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
2,20
Rank: 4 (Overall)
1,30
Rank: 32 (Overall)
franciu element
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5.3.2 Sanderson Electronegativitate
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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5.3.3 Allred Rochow Electronegativitate
Galiu element
1,55
Rank: 11 (Overall)
1,20
Rank: 27 (Overall)
cesiu element
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5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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1.1.1 Allen Electronegativitate
berkelium eleme..
1,68
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
1.3 Electropositivity
1.3.1 Pauling Electropositivity
franciu element
1,80
Rank: 49 (Overall)
2,70
Rank: 22 (Overall)
Aur element
ADD ⊕
1.5 Energiile ionizarea
1.5.1 Primul nivel de energie
Crom element
880,00 kJ / mol
Rank: 9 (Overall)
627,00 kJ / mol
Rank: 47 (Overall)
cesiu element
1.5.3 Nivelul 2 Energie
Crom element
1.600,00 kJ / mol
Rank: 35 (Overall)
1.225,00 kJ / mol
Rank: 58 (Overall)
Ruteniu element
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1.5.4 3rd Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
2.363,00 kJ / mol
Rank: 54 (Overall)
Osmiu element
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1.5.6 4a Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
3.792,00 kJ / mol
Rank: 46 (Overall)
toriu element
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1.6.2 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
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1.6.4 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
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1.7.1 Nivelul de energie al 7-lea
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium element
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2.2.2 A 8-Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
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2.3.2 Al 9-lea nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
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2.3.4 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
2.3.5 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
2.3.7 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
2.3.9 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
2.3.11 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
2.4.2 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
2.5.2 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
2.5.4 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
2.5.6 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
2.6.1 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
2.7.1 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
3.1.2 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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3.1.4 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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3.2.1 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
3.2.3 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
3.2.5 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
3.3.1 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
3.3.2 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
3.4.1 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
3.5.2 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
3.5.3 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
3.6 echivalent electrochimică
franciu element
1,14 g / amp-hr
Rank: 54 (Overall)
3,20 g / amp-hr
Rank: 13 (Overall)
beriliului element
ADD ⊕
3.7 Funcția de electroni de lucru
Platină element
4,55 eV
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
3.9 Celelalte proprietăți chimice
inflamabile, ionizarea, Izotopii radioactivi, Radioactivitate
ionizarea, Izotopii radioactivi, Radioactivitate
4 Atomic
4.1 Numar atomic
Tennessine elem..
77
Rank: 39 (Overall)
100
Rank: 18 (Overall)
litiu element
ADD ⊕
5.3 Configuratie electronica
[Xe] 4f14 5d7 6s2
[Rn] 5f12 7s2
5.4 Structura de cristal
Centrat cilindrică se confruntă cu (FCC)
Necunoscut
5.4.1 rețelei de cristal
5.5 Atom
5.5.1 Numărul de Protonii
Tennessine elem..
74
Rank: 41 (Overall)
100
Rank: 18 (Overall)
litiu element
ADD ⊕
5.6.1 Numărul de Neutronii
Fleroviu element
110
Rank: 27 (Overall)
157
Rank: 7 (Overall)
litiu element
ADD ⊕
6.1.1 Numărul de Electronii
Tennessine elem..
74
Rank: 41 (Overall)
100
Rank: 18 (Overall)
litiu element
ADD ⊕
6.3 Raza unui Atom
6.3.1 Raza atomică
cesiu element
136,00 p.m
Rank: 41 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
6.4.1 Raza covalentă
franciu element
141,00 p.m
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
6.4.2 Van der Waals Raza
franciu element
202,00 p.m
Rank: 27 (Overall)
245,00 p.m
Rank: 9 (Overall)
Zinc element
ADD ⊕
6.7 Greutate atomica
Tennessine elem..
192,22 amu
Rank: 34 (Overall)
257,00 amu
Rank: 15 (Overall)
litiu element
6.9 volum atomic
cesiu element
9,53 cm3 / mol
Rank: 50 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
6.10 Numere atomice adiacente
6.10.1 Elementul precedent
6.10.2 Elementul următor
6.11 Valence Electron Potential
Platină element
140,00 (-EV)
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu element
ADD ⊕
6.12 Constant zabrele
Mangan element
383,90 p.m
Rank: 26 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
6.15 zabrele Unghiuri
π/2, π/2, π/2
NA
6.16 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu element
22,56 g / cm3
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
7.1.3 Densitate Când lichid (la mp)
Osmiu element
19,00 g / cm3
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
7.3 Rezistență la tracțiune
Fier element
2.000,00 MPa
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
7.6 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
7.7 Presiunea de vapori
7.8.1 Presiunea de vapori la 1000 K
Stronţiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu element
ADD ⊕
8.1.3 Presiunea de vapori la 2000 K
Crom element
0,00 (Pa)
Rank: 25 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
8.2 Proprietățile elasticitate
8.2.1 shear Modulus
Osmiu element
210,00 GPa
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu element
ADD ⊕
8.2.2 Modulus în vrac
Osmiu element
320,00 GPa
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
8.3.2 Modulul lui Young
Iridiu element
528,00 GPa
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
8.4 poisson Raportul
Galiu element
0,26
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
8.5 Alte proprietăți mecanice
N / A
N / A
9 Magnetic
9.1 Caracteristici magnetice
9.1.1 Gravitație specifică
Cobalt element
21,78
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
10.1.1 Comenzi magnetice
paramagnetic
Necunoscut
10.1.2 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
10.2.1 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
10.4 Proprietăți electrice
10.4.1 Domeniul imobilier electrice
Conductor
Necunoscut
10.4.2 Rezistivitatea
Mercur element
47,10 nΩ · m
Rank: 44 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
ADD ⊕
10.5.1 Conductivitate electrică
Argint element
0,19 10 6 / cm Ω
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
ADD ⊕
10.6.1 electron afinitate
Aur element
151,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
11 Termic
11.1 Căldura specifică
litiu element
0,13 J / (kg K)
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu element
11.3 Molara Capacitatea de căldură
americiu element
25,10 J / mol · K
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
11.4 Conductivitate termică
Argint element
147,00 W / m · K
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
neptuniu element
11.5 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
11.6 Expansiunea termică
cesiu element
6,40 pm / (m · K)
Rank: 51 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
11.7 entalpia
11.7.1 Entalpia de Vaporizarea
Tungsten element
799,10 kJ / mol
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
11.7.2 Entalpie Fusion
Tungsten element
35,23 kJ / mol
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
11.7.3 Entalpie de atomizare
Tungsten element
837,00 kJ / mol
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
11.8 Standard Molar Entropy
protactiniu ele..
35,50 J / mol.K
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕