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Comparați rodiul și Argint

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1 Tabelul periodic
1.1 Simbol
Rh
Ag
1.2 Număr grup
Tennessine elem..
9
Rank: 9 (Overall)
11
Rank: 7 (Overall)
gadoliniu element
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1.3 perioada Număr
Uraniu element
5
Rank: 3 (Overall)
5
Rank: 3 (Overall)
litiu element
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1.4 bloc
d block
d block
1.5 Element de familie
metal de tranziție
metal de tranziție
1.6 Numărul CAS
roentgeniu elem..
7440166
Rank: 63 (Overall)
7440224
Rank: 58 (Overall)
Aluminiu element
1.7 Nume grup spațiu
Fm_ 3m
Fm_ 3m
1.8 Număr spațiu grup
Sodiu element
225,00
Rank: 2 (Overall)
225,00
Rank: 2 (Overall)
Plutoniu element
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2 Fapte
2.1 Fapte interesante
  • 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.
  • Este elementul cel mai reflectorizant.
  • Argint este cel de-al doilea cel mai ductil de metal după aur.
  • Este, de asemenea, utilizat în stomatologie ca un aliaje dentare pentru clipuri încununări.
2.2 surse
Scoarta terestra, Găsit Ca un produs secundar, S-au găsit în minerale, Minerit
Scoarta terestra, S-au găsit în minerale, Minereu metale
2.3 Istorie
2.3.1 care a descoperit
William Hyde Wollaston
Unknown
2.3.2 Descoperire
în 1804
Înainte de 5000 î.Hr.
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
6 * 10-8 %
Rank: 26 (Overall)
6 * 10-8 %
Rank: 26 (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~0.0000002 %
Rank: 25 (Overall)
~0.0000001 %
Rank: 26 (Overall)
beriliului element
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2.4.3 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 36 (Overall)
0,00 %
Rank: 38 (Overall)
Aur element
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2.4.4 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 55 (Overall)
0,00 %
Rank: 47 (Overall)
Radiu element
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2.4.5 Abundenței în oceanele
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 19 (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
Character length exceed error
  • Argintul este folosit în principal pentru bijuterii și spectacol bucată.
  • Este folosit pentru fabricarea oglinzi de înaltă calitate, datorită proprietății sale reflexiei.
3.1.1 Utilizări industriale
industria aerospațială, industria de automobile, industria electrotehnică, industria electronică
Industria chimica, industria de îmbrăcăminte, industria electrotehnică
3.1.2 Utilizări medicale
N / A
Stomatologie, Industria farmaceutica
3.1.3 alte utilizări
Aliaje
Aliaje, bullion, sistem monetar, Bijuterii, Sculpture, statui
3.2 Proprietățile biologice
3.2.1 Toxicitate
N / A
non Toxic
3.2.2 Prezent în corpul uman
Nu
da
3.2.3 in Blood
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 Sânge / mg dm-3
Rank: 29 (Overall)
Plutoniu element
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3.2.4 in Bone
Calciu element
Nu e disponibil
Rank: N/A (Overall)
0,44 ppm
Rank: 20 (Overall)
Plutoniu element
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4 Fizic
4.1 Punct de topire
Tungsten element
1.966,00 ° C
Rank: 12 (Overall)
961,93 ° C
Rank: 47 (Overall)
franciu element
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4.2 Punct de fierbere
Tungsten element
3.727,00 ° C
Rank: 17 (Overall)
2.212,00 ° C
Rank: 49 (Overall)
Fleroviu element
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
silvery alb
4.3.3 Luciu
Metalic
Metalic
4.4 Duritate
4.4.1 Mohs Duritate
Crom element
6,00
Rank: 6 (Overall)
2,50
Rank: 14 (Overall)
cesiu element
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4.4.2 Duritatea Brinell
Osmiu element
980,00 MPa
Rank: 9 (Overall)
251,00 MPa
Rank: 37 (Overall)
cesiu element
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4.4.3 Duritatea Vickers
Tungsten element
1.100,00 MPa
Rank: 9 (Overall)
229,00 MPa
Rank: 30 (Overall)
Paladiu element
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4.5 Viteza sunetului
tehnețiu element
4.700,00 Domnișoară
Rank: 15 (Overall)
2.680,00 Domnișoară
Rank: 34 (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
84,00 %
Rank: 4 (Overall)
97,00 %
Rank: 1 (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
Rh
Ag
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
16
Rank: 23 (Overall)
36
Rank: 3 (Overall)
Tennessine element
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
2,28
Rank: 3 (Overall)
1,93
Rank: 9 (Overall)
franciu element
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5.3.2 Sanderson Electronegativitate
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
1,83
Rank: 11 (Overall)
cesiu element
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5.3.3 Allred Rochow Electronegativitate
Galiu element
1,45
Rank: 16 (Overall)
1,42
Rank: 18 (Overall)
cesiu element
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5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
1,47
Rank: 15 (Overall)
cesiu element
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5.3.5 Allen Electronegativitate
berkelium eleme..
1,56
Rank: 24 (Overall)
1,87
Rank: 7 (Overall)
cesiu element
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu element
1,72
Rank: 50 (Overall)
2,07
Rank: 44 (Overall)
Aur element
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5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom element
719,70 kJ / mol
Rank: 29 (Overall)
731,00 kJ / mol
Rank: 27 (Overall)
cesiu element
5.5.2 Nivelul 2 Energie
Crom element
1.740,00 kJ / mol
Rank: 26 (Overall)
2.070,00 kJ / mol
Rank: 11 (Overall)
Ruteniu element
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5.5.3 3rd Level Energy
Crom element
2.997,00 kJ / mol
Rank: 27 (Overall)
3.361,00 kJ / mol
Rank: 19 (Overall)
Osmiu element
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5.5.4 4a Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
toriu element
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5.5.5 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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5.5.6 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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5.5.7 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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5.5.8 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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5.5.9 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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5.5.10 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
5.5.11 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
5.5.12 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.13 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.14 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.15 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
5.5.16 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
5.5.17 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
5.5.18 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
5.5.19 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
5.5.20 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.21 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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5.5.22 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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5.5.23 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.24 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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5.5.25 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.26 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.27 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.28 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.29 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.30 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.6 echivalent electrochimică
franciu element
1,28 g / amp-hr
Rank: 50 (Overall)
4,02 g / amp-hr
Rank: 7 (Overall)
beriliului element
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5.7 Funcția de electroni de lucru
Platină element
4,98 eV
Rank: 6 (Overall)
4,26 eV
Rank: 20 (Overall)
cesiu element
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5.8 Celelalte proprietăți chimice
anti coroziune, ionizarea, Izotopii radioactivi
Stabilitate chimică, ionizarea, Solubilitate
6 Atomic
6.1 Numar atomic
Tennessine elem..
45
Rank: 67 (Overall)
47
Rank: 65 (Overall)
litiu element
ADD ⊕
6.2 Configuratie electronica
[Kr] 4d8 5s1
[Kr] 4d10 5s1
6.3 Structura de cristal
Centrat cilindrică se confruntă cu (FCC)
Centrat cilindrică se confruntă cu (FCC)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine elem..
45
Rank: 66 (Overall)
47
Rank: 64 (Overall)
litiu element
ADD ⊕
6.4.2 Numărul de Neutronii
Fleroviu element
58
Rank: 49 (Overall)
61
Rank: 47 (Overall)
litiu element
ADD ⊕
6.4.3 Numărul de Electronii
Tennessine elem..
45
Rank: 66 (Overall)
47
Rank: 64 (Overall)
litiu element
ADD ⊕
6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu element
134,00 p.m
Rank: 43 (Overall)
144,00 p.m
Rank: 36 (Overall)
beriliului element
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6.5.2 Raza covalentă
franciu element
142,00 p.m
Rank: 42 (Overall)
145,00 p.m
Rank: 39 (Overall)
beriliului element
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6.5.3 Van der Waals Raza
franciu element
200,00 p.m
Rank: 28 (Overall)
172,00 p.m
Rank: 38 (Overall)
Zinc element
ADD ⊕
6.6 Greutate atomica
Tennessine elem..
102,91 amu
Rank: 61 (Overall)
107,87 amu
Rank: 59 (Overall)
litiu element
6.7 volum atomic
cesiu element
8,30 cm3 / mol
Rank: 59 (Overall)
10,30 cm3 / mol
Rank: 47 (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
64,00 (-EV)
Rank: 22 (Overall)
11,40 (-EV)
Rank: 62 (Overall)
franciu element
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6.10 Constant zabrele
Mangan element
380,34 p.m
Rank: 27 (Overall)
408,53 p.m
Rank: 20 (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
12,41 g / cm3
Rank: 28 (Overall)
10,49 g / cm3
Rank: 35 (Overall)
litiu element
ADD ⊕
7.1.2 Densitate Când lichid (la mp)
Osmiu element
10,70 g / cm3
Rank: 14 (Overall)
9,32 g / cm3
Rank: 21 (Overall)
litiu element
ADD ⊕
7.2 Rezistență la tracțiune
Fier element
951,00 MPa
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (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
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 14 (Overall)
ceriu element
ADD ⊕
7.4.2 Presiunea de vapori la 2000 K
Crom element
0,02 (Pa)
Rank: 19 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
7.5 Proprietățile elasticitate
7.5.1 shear Modulus
Osmiu element
150,00 GPa
Rank: 6 (Overall)
30,00 GPa
Rank: 23 (Overall)
Potasiu element
ADD ⊕
7.5.2 Modulus în vrac
Osmiu element
275,00 GPa
Rank: 5 (Overall)
100,00 GPa
Rank: 16 (Overall)
cesiu element
ADD ⊕
7.5.3 Modulul lui Young
Iridiu element
380,00 GPa
Rank: 5 (Overall)
83,00 GPa
Rank: 23 (Overall)
cesiu element
ADD ⊕
7.6 poisson Raportul
Galiu element
0,26
Rank: 22 (Overall)
0,37
Rank: 7 (Overall)
beriliului element
ADD ⊕
7.7 Alte proprietăți mecanice
Maleabil
Ductil, Maleabil
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt element
12,41
Rank: 20 (Overall)
10,50
Rank: 26 (Overall)
litiu element
ADD ⊕
8.1.2 Comenzi magnetice
paramagnetic
Diamagnetic
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)
0,00
Rank: 5 (Overall)
Bismut element
ADD ⊕
8.2 Proprietăți electrice
8.2.1 Domeniul imobilier electrice
Conductor
Conductor
8.2.2 Rezistivitatea
Mercur element
43,30 nΩ · m
Rank: 46 (Overall)
15,87 nΩ · m
Rank: 51 (Overall)
taliu element
ADD ⊕
8.2.3 Conductivitate electrică
Argint element
0,21 10 6 / cm Ω
Rank: 8 (Overall)
0,63 10 6 / cm Ω
Rank: 1 (Overall)
Plutoniu element
ADD ⊕
8.2.4 electron afinitate
Aur element
109,70 kJ / mol
Rank: 7 (Overall)
125,60 kJ / mol
Rank: 5 (Overall)
Mercur element
ADD ⊕
9 Termic
9.1 Căldura specifică
litiu element
0,24 J / (kg K)
Rank: 22 (Overall)
0,24 J / (kg K)
Rank: 25 (Overall)
americiu element
9.2 Molara Capacitatea de căldură
americiu element
24,98 J / mol · K
Rank: 45 (Overall)
25,35 J / mol · K
Rank: 42 (Overall)
beriliului element
9.3 Conductivitate termică
Argint element
150,00 W / m · K
Rank: 9 (Overall)
429,00 W / m · K
Rank: 1 (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
8,20 pm / (m · K)
Rank: 47 (Overall)
18,90 pm / (m · K)
Rank: 23 (Overall)
Tungsten element
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten element
495,40 kJ / mol
Rank: 12 (Overall)
255,10 kJ / mol
Rank: 37 (Overall)
Zinc element
9.6.2 Entalpie Fusion
Tungsten element
21,76 kJ / mol
Rank: 10 (Overall)
11,30 kJ / mol
Rank: 31 (Overall)
cesiu element
ADD ⊕
9.6.3 Entalpie de atomizare
Tungsten element
556,50 kJ / mol
Rank: 12 (Overall)
284,50 kJ / mol
Rank: 37 (Overall)
Mercur element
ADD ⊕
9.7 Standard Molar Entropy
protactiniu ele..
31,50 J / mol.K
Rank: 49 (Overall)
42,60 J / mol.K
Rank: 35 (Overall)
beriliului element
ADD ⊕
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