Plata — Ag
El elemento químico Plata es un elemento de tipo Metal de transición y símbolo Ag. Tiene una masa atómica de 107.8682 u y una configuración electrónica [Kr] 4d10 5s1.
Synthétique
Radioactif
Liquide
Gaz
961.9°
2212°
2212°
107.8682
47
1
2
3
2
3
Ag
2
8
18
18
1
8
18
18
1
[Kr] 4d10 5s1
1.93
7.5762
Diagrama de configuración electrónica
características
- Número atómico
- 47
- Masa atómica
- 107.8682
- Símbolo
- Ag
- Punto de fusión
- 961.9
- Punto de ebullición
- 2212
- Densidad
- 10.501
- Período
- 5
- Grupo
- 11
- Descubrimiento
- 0 Prehistoric
- Abundancia
- 0.075
- Radio
- 1.8
- Electronegatividad
- 1.93
- Ionización
- 7.5762
- Isótopo
- 27
- Configuración electrónica
- [Kr] 4d10 5s1
- Estado de oxidación
- 1,2,3
- Electrón
- 2,8,18,18,1
La plata (símbolo químico Ag) es un elemento químico que pertenece a la familia de metales de transición de la tabla periódica de elementos. Tiene el número atómico 47 y está representado por un átomo que tiene 47 protones y 47 electrones dispuestos alrededor de su núcleo. La plata es un metal lustroso de color blanco grisáceo que se presenta como un sólido denso y liviano. Es muy dúctil y maleable, y se caracteriza por su alta conductividad térmica y eléctrica.
La mayoría de las propiedades de la plata se deben a sus fuertes enlaces entre sus átomos. También es reconocido por su estabilidad química, lo que significa que no es muy sensible a los cambios químicos externos como el calor, la humedad y la oxidación. También puede soportar temperaturas extremas y no se ve afectado fácilmente por la bentonita o la grasa.
La plata es un metal muy noble que se ha utilizado para fabricar joyas, monedas y artículos de decoración durante miles de años. También se utiliza para hacer espejos, células fotovoltaicas y contactos eléctricos, ya que es extremadamente conductor. También se utiliza en dispositivos médicos y tecnologías de la industria alimentaria, ya que no es tóxico ni corrosivo.
Minerales que contienen Plata
| nombre | Dureza | Densidad | Fórmula química |
|---|---|---|---|
| Acanthite | — | 7.20 | Ag2S |
| Agmantinite | — | 0.00 | Ag2MnSnS4 |
| Aguilarite | — | 7.40 | Ag4SeS |
| Alburnite | — | 7.83 | Ag8GeTe2S4 |
| Allargentum | — | 10.00 | Ag1-xSbx (x=0.09-0.16) |
| Andorite IV | — | 5.00 | AgPbSb3S6 |
| Andorite VI | — | 5.00 | AgPbSb3S6 |
| Andreadiniite | — | 0.00 | CuHgAg7Pb7Sb24S48 |
| Ángelaite | — | 0.00 | Cu2AgPbBiS4 |
| Aramayoite | — | 5.60 | Ag3Sb2(Bi,Sb)S6 |
| Arcubisite | — | 0.00 | Ag6CuBiS4 |
| Argentobaumhauerite | — | 5.31 | Ag1.5Pb22As33.5S72 |
| Argentojarosite | — | 3.66 | AgFe3+3(SO4)2(OH)6 |
| Argentoliveingite | — | 0.00 | AgxPb40-2xAs48+xS112 (3 < x < 4) |
| Argentopentlandite | — | 4.00 | Ag(Fe,Ni)8S8 |
| Argentopyrite | — | 4.25 | AgFe2S3 |
| Argentotennantite | — | 5.00 | Ag6Cu4(Fe,Zn)2As4S13 |
| Argentotetrahedrite | — | 0.00 | Ag10(Fe,Zn)2Sb4S13 |
| Argyrodite | — | 6.10 | Ag8GeS6 |
| Arsenpolybasite | — | 6.18 | (Ag,Cu)16As2S11 |
| Arsenquatrandorite | — | 0.00 | Ag17.6Pb12.8Sb38.1As11.5S96 |
| Arsiccioite | — | 5.99 | AgHg2TlAs2S6 |
| Aurorite | — | 3.80 | (Mn2+,Ag,Ca)Mn4+3O7·3H2O |
| Balkanite | — | 6.32 | Ag5Cu9HgS8 |
| Barikaite | — | 5.34 | Ag3Pb10(Sb8As11)S40 |
| Baumstarkite | — | 5.33 | Ag3Sb3S6 |
| Benjaminite | — | 6.70 | Ag3Bi7S12 |
| Benleonardite | — | 7.00 | Ag15Cu(Sb,As)2S7Te4 |
| Berryite | — | 6.70 | Cu3Ag2Pb3Bi7S16 |
| Bezsmertnovite | — | 16.30 | (Au,Ag)4Cu(Te,Pb) |
| Bideauxite | — | 6.27 | AgPb2F2Cl3 |
| Billingsleyite | — | 5.90 | Ag7AsS6 |
| Bohdanowiczite | — | 7.87 | AgBiSe2 |
| Boleite | — | 4.80 | KAg9Pb26Cu24Cl62(OH)48 |
| Borodaevite | — | 7.90 | Ag4.83Fe0.21Pb0.45(Bi,Sb)8.84S16 |
| Bromargyrite | — | 5.80 | AgBr |
| Cameronite | — | 7.00 | Cu5-x(Cu,Ag)3+xTe10 (x = 0.43) |
| Canfieldite | — | 6.28 | Ag8SnS6 |
| Capgaronnite | — | 6.19 | AgHgClS |
| Carducciite | — | 5.56 | (AgSb)Pb6(As,Sb)8S20 |
| Catamarcaite | — | 4.89 | Cu6GeWS8 |
| Cervelleite | — | 8.00 | Ag4TeS |
| Chalcothallite | — | 6.60 | (Cu,Fe,Ag)6.3(Tl,K)2SbS4 |
| Chenguodaite | — | 6.85 | Ag9FeTe2S4 |
| Chlorargyrite | — | 5.55 | AgCl |
| Chrisstanleyite | — | 8.31 | Ag2Pd3Se4 |
| Clino-oscarkempffite | — | 0.00 | Ag15Pb6Sb21Bi18S72 |
| Coiraite | — | 5.92 | (Pb,Sn2+)12.5As3Fe2+Sn4+5S28 |
| Coldwellite | — | 9.90 | Pd3Ag2S |
| Criddleite | — | 6.00 | Ag2Au3TlSb10S10 |
| Crookesite | — | 6.90 | Cu7TlSe4 |
| Cuboargyrite | — | 5.33 | AgSbS2 |
| Cuprobismutite | — | 6.47 | Cu8AgBi13S24 |
| Cupromakopavonite | — | 0.00 | Cu8Ag3Pb4Bi19S38 |
| Cupromakovickyite | — | 6.78 | Cu4AgPb2Bi9S18 |
| Cupropavonite | — | 7.00 | Cu0.9Ag0.5Pb0.6Bi2.5S5 |
| Cupropearceite | — | 0.00 | [Cu6As2S7][Ag9CuS4] |
| Cupropolybasite | — | 6.31 | [Cu6Sb2S7][Ag9CuS4] |
| Danielsite | — | 6.00 | (Cu,Ag)14HgS8 |
| Dantopaite | — | 6.74 | Ag5Bi13S22 |
| Debattistiite | — | 0.00 | Ag9Hg0.5As6S12Te2 |
| Dervillite | — | 5.00 | Ag2AsS2 |
| Diaphorite | — | 6.00 | Ag3Pb2Sb3S8 |
| Dyscrasite | — | 9.40 | Ag3+xSb1-x (x~0.2) |
| Eckerite | — | 0.00 | Ag2CuAsS3 |
| Ecrinsite | — | 0.00 | AgTl3Pb4As11Sb9S36 |
| Electrum | — | 0.00 | (Au,Ag) |
| Empressite | — | 7.50 | AgTe |
| Erzwiesite | — | 0.00 | Ag8Pb12Bi16S40 |
| Eskimoite | — | 7.10 | Ag7Pb10Bi15S36 |
| Eucairite | — | 7.60 | CuAgSe |
| Eugenite | — | 10.75 | Ag11Hg2 |
| Ferdowsiite | — | 5.30 | Ag8(Sb5As3)S16 |
| Fettelite | — | 6.29 | [Ag6As2S7][Ag10HgAs2S8] |
| Fischesserite | — | 9.05 | Ag3AuSe2 |
| Fizélyite | — | 5.56 | Ag5Pb14Sb21S48 |
| Freibergite | — | 4.85 | Ag6Cu4Fe2Sb4S13-x |
| Freieslebenite | — | 6.20 | AgPbSbS3 |
| Furutobeite | — | 6.74 | (Cu,Ag)6PbS4 |
| Gabrielite | — | 5.38 | Tl2AgCu2As3S7 |
| Geffroyite | — | 5.39 | (Cu,Fe,Ag)9Se8 |
| Giessenite | — | 7.45 | (Cu,Fe)2Pb26.4(Bi,Sb)19.6S57 |
| Giraudite | — | 5.75 | Cu6[Cu4(Fe,Zn)2]As4Se13 |
| Goldamalgam | — | 15.47 | (Au,Ag)Hg |
| Gustavite | — | 7.01 | AgPbBi3S6 |
| Hatchite | — | 5.00 | AgPbTlAs2S5 |
| Henryite | — | 7.86 | Cu4Ag3Te4 |
| Hessite | — | 7.20 | Ag2Te |
| Heyrovskýite | — | 7.11 | Pb6Bi2S9 |
| Hocartite | — | 4.77 | Ag2FeSnS4 |
| Hunchunite | — | 16.00 | Au2Pb |
| Iltisite | — | 6.59 | HgAgSCl |
| Imiterite | — | 7.85 | Ag2HgS2 |
| Iodargyrite | — | 5.50 | AgI |
| Jagüéite | — | 8.01 | Cu2Pd3Se4 |
| Jalpaite | — | 6.82 | Ag3CuS2 |
| Jasrouxite | — | 0.00 | Ag16Pb4(Sb25As15)S72 |
| Jonassonite | — | 0.00 | Au(Bi,Pb)5S4 |
| Keutschite | — | 0.00 | Cu2AgAsS4 |
| Krennerite | — | 8.53 | Au3AgTe8 |
| Kupcíkite | — | 6.42 | Cu3.4Fe0.6Bi5S10 |
| Kurilite | — | 0.00 | Ag8Te3Se |
| Kutinaite | — | 8.38 | Ag6Cu14As7 |
| Laffittite | — | 6.07 | AgHgAsS3 |
| Laforêtite | — | 4.93 | AgInS2 |
| Larosite | — | 6.00 | (Cu,Ag)21PbBiS13 |
| Lenaite | — | 4.57 | AgFeS2 |
| Lengenbachite | — | 5.80 | Ag4Cu2Pb18As12S39 |
| Lillianite | — | 7.00 | Pb3-2xAgxBi2+xS6 |
| Litochlebite | — | 7.90 | Ag2PbBi4Se8 |
| Luanheite | — | 12.50 | Ag3Hg |
| Lukkulaisvaaraite | — | 0.00 | Pd14Ag2Te9 |
| Makovickyite | — | 6.70 | Cu1.12Ag0.81Pb0.27Bi5.35S9 |
| Manganoquadratite | — | 0.00 | AgMnAsS3 |
| Marrite | — | 6.23 | AgPbAsS3 |
| Matildite | — | 6.90 | AgBiS2 |
| Mazzettiite | — | 0.00 | Ag3HgPbSbTe5 |
| Mckinstryite | — | 6.61 | Ag5Cu3S4 |
| Meerschautite | — | 5.92 | (Ag,Cu)5.5Pb42.4(Sb,As)45.1S112O0.8 |
| Menchettiite | — | 5.15 | Pb5Mn3Ag2Sb6As4S24 |
| Miargyrite | — | 5.10 | AgSbS2 |
| Miersite | — | 5.64 | (Ag,Cu)I |
| Milotaite | — | 7.95 | PdSbSe |
| Moschellandsbergite | — | 13.48 | Ag2Hg3 |
| Mummeite | — | 6.64 | Cu0.58Ag3.11Pb1.10Bi6.65S13 |
| Muthmannite | — | 5.00 | AuAgTe2 |
| Naumannite | — | 6.50 | Ag2Se |
| Neyite | — | 7.02 | Ag2Cu6Pb25Bi26S68 |
| Norilskite | — | 0.00 | (Pd,Ag)2-xPb (x=0.08-0.11) |
| Novákite | — | 6.70 | (Cu,Ag)21As10 |
| Oscarkempffite | — | 5.80 | Ag10Pb4(Sb17Bi9)S48 |
| Ourayite | — | 7.11 | Ag3Pb4Bi5S13 |
| Owyheeite | — | 6.22 | Ag3Pb10Sb11S28 |
| Paderaite | — | 6.91 | Cu7(Cu,Ag)0.33Pb1.33Bi11.33S22 |
| Paraschachnerite | — | 12.98 | Ag1.2Hg0.8 |
| Parasterryite | — | 0.00 | Ag4Pb20Sb14As10S58 |
| Pavonite | — | 6.80 | AgBi3S5 |
| Pearceite | — | 6.15 | Cu(Ag,Cu)6Ag9As2S11 |
| Pellouxite | — | 5.97 | (Cu,Ag)2Pb21Sb23S55ClO |
| Penzhinite | — | 8.00 | (Ag,Cu)4Au(S,Se)4 |
| Perroudite | — | 0.00 | Ag4Hg5S5(I,Br)2Cl2 |
| Petrovskaite | — | 9.50 | AuAgS |
| Petrukite | — | 4.61 | (Cu,Ag)2(Fe,Zn)(Sn,In)S4 |
| Petzite | — | 8.70 | Ag3AuTe2 |
| Pirquitasite | — | 4.82 | Ag2ZnSnS4 |
| Polloneite | — | 0.00 | AgPb46As26Sb23S120 |
| Polybasite | — | 4.60 | Cu(Ag,Cu)6Ag9Sb2S11 |
| Proudite | — | 7.12 | Cu2Pb16Bi20(S,Se)47 |
| Proustite | — | 5.50 | Ag3AsS3 |
| Putzite | — | 5.79 | (Cu,Ag)8GeS6 |
| Pyrargyrite | — | 5.85 | Ag3SbS3 |
| Pyrostilpnite | — | 4.25 | Ag3SbS3 |
| Quadratite | — | 0.00 | Ag(Cd,Pb)AsS3 |
| Quetzalcoatlite | — | 6.05 | Cu2+3Zn6Te6+2O12(OH)6·(Ag,Pb)Cl |
| Raberite | — | 0.00 | Tl5Ag4As6SbS15 |
| Ralphcannonite | — | 0.00 | AgZn2TlAs2S6 |
| Ramdohrite | — | 5.33 | CdAg5.5Pb12Sb21.5S48 |
| Rathite | — | 5.41 | Ag2Pb12-xTlx/2As18+x/2S40 |
| Rayite | — | 6.00 | (Ag,Tl)2Pb8Sb8S21 |
| Rhodostannite | — | 4.00 | (Cu,Ag)2FeSn3S8 |
| Roshchinite | — | 5.27 | (Ag,Cu)19Pb10Sb51S96 |
| Sakuraiite | — | 4.00 | (Cu,Zn,Fe)3(In,Sn)S4 |
| Samsonite | — | 5.51 | Ag4MnSb2S6 |
| Schachnerite | — | 13.00 | Ag1.1Hg0.9 |
| Schapbachite | — | 7.00 | Ag0.4Pb0.2Bi0.4S |
| Schirmerite | — | 6.74 | Ag4PbBi4S9 |
| Schlemaite | — | 7.54 | (Cu)6(Pb,Bi)Se4 |
| Selenojalpaite | — | 7.64 | Ag3CuSe2 |
| Selenopolybasite | — | 0.00 | Cu(Ag,Cu)6Ag9Sb2(S,Se)9Se2 |
| Selenostephanite | — | 7.00 | Ag5Sb(Se,S)4 |
| Sicherite | — | 0.00 | TlAg2(As,Sb)3S6 |
| Silver | — | 10.00 | Ag |
| Smithite | — | 4.90 | AgAsS2 |
| Sopcheite | — | 0.00 | Ag4Pd3Te4 |
| Spryite | — | 0.00 | Ag8(As3+0.5As5+0.5)S6 |
| Stephanite | — | 6.20 | Ag5SbS4 |
| Sternbergite | — | 4.22 | AgFe2S3 |
| Sterryite | — | 6.00 | (Ag,Cu)2Pb10(Sb,As)12S29 |
| Stetefeldtite | — | 5.38 | Ag2Sb2(O,OH)7(?) |
| Stromeyerite | — | 6.00 | CuAgS |
| Stützite | — | 8.00 | Ag5-xTe3 (x = 0.24-0.36) |
| Suredaite | — | 5.54 | PbSnS3 |
| Sylvanite | — | 7.90 | AgAuTe4 |
| Telargpalite | — | 7.38 | (Pd,Ag)3Te |
| Tellurocanfieldite | — | 0.00 | Ag8SnTe2S4 |
| Terrywallaceite | — | 6.01 | AgPb(Sb,Bi)3S6 |
| Tillmannsite | — | 7.73 | HgAg3VO4 |
| Tintinaite | — | 5.48 | Pb10Cu2Sb16S35 |
| Tischendorfite | — | 9.13 | Pd8Hg3Se9 |
| Tocornalite | — | 0.00 | (Ag,Hg)I |
| Toyohaite | — | 4.94 | Ag2FeSn3S8 |
| Treasurite | — | 7.25 | Ag7Pb6Bi15S30 |
| Trechmannite | — | 4.78 | AgAsS2 |
| Tsnigriite | — | 7.38 | Ag9SbTe3S3 |
| Tubulite | — | 0.00 | Ag2Pb22Sb20S53 |
| Uchucchacuaite | — | 5.16 | AgMnPb3Sb5S12 |
| Uytenbogaardtite | — | 8.00 | Ag3AuS2 |
| Vikingite | — | 6.00 | Ag5Pb8Bi13S30 |
| Volynskite | — | 8.01 | AgBiTe2 |
| Wallisite | — | 5.00 | CuPbTlAs2S5 |
| Weibullite | — | 6.97 | Ag0.3Pb5.3Bi8.3(S,Se)18 |
| Weishanite | — | 18.00 | (Au,Ag)1.2Hg0.8 |
| Xanthoconite | — | 5.50 | Ag3AsS3 |
| Zoubekite | — | 5.15 | AgPb4Sb4S10 |