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europiu

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europiu
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rodiul

Comparați europiu și rodiul

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1 Tabelul periodic
1.1 Simbol
Eu
Rh
1.2 Număr grup
Tennessine elem..
Nu e disponibil
Rank: N/A (Overall)
9
Rank: 9 (Overall)
gadoliniu element
ADD ⊕
1.3 perioada Număr
Uraniu element
6
Rank: 2 (Overall)
5
Rank: 3 (Overall)
litiu element
ADD ⊕
1.5 bloc
f block
d block
1.6 Element de familie
lantanidelor
metal de tranziție
1.7 Numărul CAS
roentgeniu elem..
7440531
Rank: 34 (Overall)
7440166
Rank: 63 (Overall)
Aluminiu element
1.9 Nume grup spațiu
3m Im_
Fm_ 3m
1.10 Număr spațiu grup
Sodiu element
229,00
Rank: 1 (Overall)
225,00
Rank: 2 (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
nu e disponibil
  • Rodiul este cel mai rar elementul din toate metalele de bază non-radioactive de pe pământ.
  • Rodiu este unul dintre metalul cel mai durabil și greu, care au, de asemenea, de reflexie ridicată.
2.2 surse
S-au găsit în minerale, Minerit, Minereurile de minerale
Scoarta terestra, Găsit Ca un produs secundar, S-au găsit în minerale, Minerit
2.3 Istorie
2.3.1 care a descoperit
Eugène-Anatole Demarçay
William Hyde Wollaston
2.3.2 Descoperire
în 1896
în 1804
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
5 * 10-8 %
Rank: 27 (Overall)
6 * 10-8 %
Rank: 26 (Overall)
taliu element
2.4.4 Abundenței În Soare
Fier element
~0.00000005 %
Rank: 27 (Overall)
~0.0000002 %
Rank: 25 (Overall)
beriliului element
ADD ⊕
2.4.6 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 43 (Overall)
0,00 %
Rank: 36 (Overall)
Aur element
ADD ⊕
2.4.8 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 36 (Overall)
0,00 %
Rank: 55 (Overall)
Radiu element
ADD ⊕
2.4.10 Abundenței în oceanele
Sodiu element
0,00 %
Rank: 42 (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu element
2.4.12 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
3 utilizări
3.1 Utilizări și beneficii
  • metale europiu utilizări principale este în tipărirea bancnotelor euro. Aceste note lumina roșu în lumină UV.
  • Acesta este utilizat în becuri redus de energie.
Character length exceed error
3.1.1 Utilizări industriale
Industria chimica
industria aerospațială, industria de automobile, industria electrotehnică, industria electronică
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
non Toxic
N / A
3.2.2 Prezent în corpul uman
da
Nu
3.2.3 in Blood
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
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3.2.5 in Bone
Calciu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
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4 Fizic
4.1 Punct de topire
Tungsten element
822,00 ° C
Rank: 55 (Overall)
1.966,00 ° C
Rank: 12 (Overall)
franciu element
ADD ⊕
4.2 Punct de fierbere
Tungsten element
1.597,00 ° C
Rank: 56 (Overall)
3.727,00 ° C
Rank: 17 (Overall)
Fleroviu element
ADD ⊕
4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
silvery alb
4.3.3 Luciu
Lucios
Metalic
4.4 Duritate
4.4.1 Mohs Duritate
Crom element
Nu e disponibil
Rank: N/A (Overall)
6,00
Rank: 6 (Overall)
cesiu element
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4.4.3 Duritatea Brinell
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
980,00 MPa
Rank: 9 (Overall)
cesiu element
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4.4.5 Duritatea Vickers
Tungsten element
167,00 MPa
Rank: 34 (Overall)
1.100,00 MPa
Rank: 9 (Overall)
Paladiu element
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4.5 Viteza sunetului
tehnețiu element
Nu e disponibil
Rank: N/A (Overall)
4.700,00 Domnișoară
Rank: 15 (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
4.6.3 reflexiei
Argint element
Nu e disponibil
Rank: N/A (Overall)
84,00 %
Rank: 4 (Overall)
molibdenul element
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4.7 forme alotropice
Nu
Nu
4.7.2 alfa forme alotropice
Nu e disponibil
Nu e disponibil
4.7.3 p forme alotropice
Nu e disponibil
Nu e disponibil
4.7.4 y forme alotropice
Nu e disponibil
Nu e disponibil
5 Chimic
5.1 Formula chimica
Eu
Rh
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
31
Rank: 8 (Overall)
16
Rank: 23 (Overall)
Tennessine element
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
1,20
Rank: 39 (Overall)
2,28
Rank: 3 (Overall)
franciu element
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5.3.3 Sanderson Electronegativitate
Cobalt element
1,01
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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5.3.5 Allred Rochow Electronegativitate
Galiu element
Nu e disponibil
Rank: N/A (Overall)
1,45
Rank: 16 (Overall)
cesiu element
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5.3.7 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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5.3.9 Allen Electronegativitate
berkelium eleme..
Nu e disponibil
Rank: N/A (Overall)
1,56
Rank: 24 (Overall)
cesiu element
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu element
Nu e disponibil
Rank: N/A (Overall)
1,72
Rank: 50 (Overall)
Aur element
ADD ⊕
5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom element
547,10 kJ / mol
Rank: 71 (Overall)
719,70 kJ / mol
Rank: 29 (Overall)
cesiu element
5.5.3 Nivelul 2 Energie
Crom element
1.085,00 kJ / mol
Rank: 74 (Overall)
1.740,00 kJ / mol
Rank: 26 (Overall)
Ruteniu element
ADD ⊕
5.6.1 3rd Level Energy
Crom element
2.404,00 kJ / mol
Rank: 51 (Overall)
2.997,00 kJ / mol
Rank: 27 (Overall)
Osmiu element
ADD ⊕
5.7.1 4a Nivel de energie
Crom element
4.120,00 kJ / mol
Rank: 33 (Overall)
Nu e disponibil
Rank: N/A (Overall)
toriu element
ADD ⊕
5.8.1 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
ADD ⊕
5.8.2 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
ADD ⊕
5.8.3 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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5.8.4 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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5.8.5 Al 9-lea nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
ADD ⊕
5.8.6 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
5.8.7 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
5.8.8 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.9 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.10 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.11 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
5.8.12 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
5.8.13 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
5.8.14 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
5.8.15 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
5.8.16 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.17 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.8.18 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.8.19 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.20 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.8.21 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.22 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.23 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.24 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.25 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.8.26 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.9 echivalent electrochimică
franciu element
1,89 g / amp-hr
Rank: 33 (Overall)
1,28 g / amp-hr
Rank: 50 (Overall)
beriliului element
ADD ⊕
5.10 Funcția de electroni de lucru
Platină element
2,50 eV
Rank: 43 (Overall)
4,98 eV
Rank: 6 (Overall)
cesiu element
ADD ⊕
5.11 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Solubilitate
anti coroziune, ionizarea, Izotopii radioactivi
6 Atomic
6.1 Numar atomic
Tennessine elem..
63
Rank: 53 (Overall)
45
Rank: 67 (Overall)
litiu element
ADD ⊕
6.2 Configuratie electronica
[Xe] 4f7 6s2
[Kr] 4d8 5s1
6.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Centrat cilindrică se confruntă cu (FCC)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine elem..
63
Rank: 52 (Overall)
45
Rank: 66 (Overall)
litiu element
ADD ⊕
6.4.2 Numărul de Neutronii
Fleroviu element
89
Rank: 38 (Overall)
58
Rank: 49 (Overall)
litiu element
ADD ⊕
6.4.3 Numărul de Electronii
Tennessine elem..
63
Rank: 52 (Overall)
45
Rank: 66 (Overall)
litiu element
ADD ⊕
6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu element
180,00 p.m
Rank: 14 (Overall)
134,00 p.m
Rank: 43 (Overall)
beriliului element
ADD ⊕
6.5.2 Raza covalentă
franciu element
198,00 p.m
Rank: 13 (Overall)
142,00 p.m
Rank: 42 (Overall)
beriliului element
ADD ⊕
6.5.3 Van der Waals Raza
franciu element
233,00 p.m
Rank: 18 (Overall)
200,00 p.m
Rank: 28 (Overall)
Zinc element
ADD ⊕
6.6 Greutate atomica
Tennessine elem..
151,96 amu
Rank: 47 (Overall)
102,91 amu
Rank: 61 (Overall)
litiu element
6.7 volum atomic
cesiu element
28,90 cm3 / mol
Rank: 8 (Overall)
8,30 cm3 / mol
Rank: 59 (Overall)
Mangan element
6.8 Numere atomice adiacente
6.8.1 Elementul precedent
6.8.2 Elementul următor
6.9 Valence Electron Potential
Platină element
45,60 (-EV)
Rank: 35 (Overall)
64,00 (-EV)
Rank: 22 (Overall)
franciu element
ADD ⊕
6.10 Constant zabrele
Mangan element
458,10 p.m
Rank: 17 (Overall)
380,34 p.m
Rank: 27 (Overall)
beriliului element
6.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
6.12 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
5,26 g / cm3
Rank: 69 (Overall)
12,41 g / cm3
Rank: 28 (Overall)
litiu element
ADD ⊕
7.1.2 Densitate Când lichid (la mp)
Osmiu element
5,13 g / cm3
Rank: 47 (Overall)
10,70 g / cm3
Rank: 14 (Overall)
litiu element
ADD ⊕
7.2 Rezistență la tracțiune
Fier element
120,00 MPa
Rank: 15 (Overall)
951,00 MPa
Rank: 5 (Overall)
indiu element
ADD ⊕
7.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
7.4 Presiunea de vapori
7.4.1 Presiunea de vapori la 1000 K
Stronţiu element
19,40 (Pa)
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu element
ADD ⊕
7.4.2 Presiunea de vapori la 2000 K
Crom element
Nu e disponibil
Rank: N/A (Overall)
0,02 (Pa)
Rank: 19 (Overall)
Tungsten element
ADD ⊕
7.5 Proprietățile elasticitate
7.5.1 shear Modulus
Osmiu element
7,90 GPa
Rank: 44 (Overall)
150,00 GPa
Rank: 6 (Overall)
Potasiu element
ADD ⊕
7.5.2 Modulus în vrac
Osmiu element
8,30 GPa
Rank: 46 (Overall)
275,00 GPa
Rank: 5 (Overall)
cesiu element
ADD ⊕
7.5.3 Modulul lui Young
Iridiu element
18,20 GPa
Rank: 47 (Overall)
380,00 GPa
Rank: 5 (Overall)
cesiu element
ADD ⊕
7.6 poisson Raportul
Galiu element
0,15
Rank: 34 (Overall)
0,26
Rank: 22 (Overall)
beriliului element
ADD ⊕
7.7 Alte proprietăți mecanice
Ductil
Maleabil
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt element
5,24
Rank: 55 (Overall)
12,41
Rank: 20 (Overall)
litiu element
ADD ⊕
8.1.2 Comenzi magnetice
paramagnetic
paramagnetic
8.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
8.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
8.2 Proprietăți electrice
8.2.1 Domeniul imobilier electrice
Conductor
Conductor
8.2.2 Rezistivitatea
Mercur element
0,90 nΩ · m
Rank: 62 (Overall)
43,30 nΩ · m
Rank: 46 (Overall)
taliu element
ADD ⊕
8.2.3 Conductivitate electrică
Argint element
0,01 10 6 / cm Ω
Rank: 55 (Overall)
0,21 10 6 / cm Ω
Rank: 8 (Overall)
Plutoniu element
ADD ⊕
8.2.4 electron afinitate
Aur element
50,00 kJ / mol
Rank: 21 (Overall)
109,70 kJ / mol
Rank: 7 (Overall)
Mercur element
ADD ⊕
9 Termic
9.1 Căldura specifică
litiu element
0,18 J / (kg K)
Rank: 33 (Overall)
0,24 J / (kg K)
Rank: 22 (Overall)
americiu element
9.2 Molara Capacitatea de căldură
americiu element
27,66 J / mol · K
Rank: 16 (Overall)
24,98 J / mol · K
Rank: 45 (Overall)
beriliului element
9.3 Conductivitate termică
Argint element
13,90 W / m · K
Rank: 56 (Overall)
150,00 W / m · K
Rank: 9 (Overall)
neptuniu element
9.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
9.5 Expansiunea termică
cesiu element
35,00 pm / (m · K)
Rank: 8 (Overall)
8,20 pm / (m · K)
Rank: 47 (Overall)
Tungsten element
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten element
143,50 kJ / mol
Rank: 48 (Overall)
495,40 kJ / mol
Rank: 12 (Overall)
Zinc element
9.6.2 Entalpie Fusion
Tungsten element
9,21 kJ / mol
Rank: 37 (Overall)
21,76 kJ / mol
Rank: 10 (Overall)
cesiu element
ADD ⊕
9.6.3 Entalpie de atomizare
Tungsten element
180,00 kJ / mol
Rank: 47 (Overall)
556,50 kJ / mol
Rank: 12 (Overall)
Mercur element
ADD ⊕
9.7 Standard Molar Entropy
protactiniu ele..
77,80 J / mol.K
Rank: 4 (Overall)
31,50 J / mol.K
Rank: 49 (Overall)
beriliului element
ADD ⊕