# Pílak

*Ing artikulung iti tungkul ya keng chemical element. Para kareng aliwang kabaldugan na niti, Pílak (disambiguation).*

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| --- | --- | --- | --- | --- | --- |
|

|  |  |
| --- | --- |
| 47 | palladium ← silver → cadmium |
| Cu ↑ Ag ↓ Au |

|  |
| --- |
| Periodic Table - Extended Periodic Table |

 |

 |
| General |
| Lagyu, Symbol, Numeru | silver, Ag, 47 |
| Chemical series | transition metals |
| Lupung, Period, Bloki | 11, 5, d |
| Itsura | lustrous white metal  |
| Standard atomic a timbang | 107.8682(2)  g·mol−1 |
| Electron configuration | [Kr] 4d10 5s1 |
| Electrons balang shell | 2, 8, 18, 18, 1 |
| Physical properties |
| Kule | silver |
| Phase | solid |
| Pangasiksik (near r.t.) | 10.49  g·cm−3 |
| Liquid density at m.p. | 9.320  g·cm−3 |
| Malalasong point | 1234.93 K (961.78 °C, 1763.2 °F) |
| Bubukal a point | 2435 K (2162 °C, 3924 °F) |
| Heat of fusion | 11.28  kJ·mol−1 |
| Heat of vaporization | 258  kJ·mol−1 |
| Agiu king pali | (25 °C) 25.350  J·mol−1·K−1 |
|

Vapor pressure| *P*(Pa) | 1 | 10 | 100 | 1 k | 10 k | 100 k |
| at *T*(K) | 1283 | 1413 | 1575 | 1782 | 2055 | 2433 |

 |
| Atomic properties |
| Crystal pangatalakad | face-centered cubic |
| Oxidation states | 1 (amphoteric oxide) |
| Electronegativity | 1.93 (Pauling scale)
Template:Elementbox ionizationenergies3 |
| Atomic radius | 160  pm |
| Atomic radius (calc.) | 165  pm |
| Covalent radius | 153  pm
Template:Elementbox vanderwaalsrad pm |
| Dakal pang Aliwa |
| Magnetic ordering | diamagnetic |
| Electrical resistivity | (20 °C) 15.87 n Ω·m |
| Thermal conductivity | (300 K) 429  W·m−1·K−1
Template:Elementbox thermaldiff wpmkat300k |
| Thermal expansion | (25 °C) 18.9  µm·m−1·K−1
Template:Elementbox speedofsound rodmpsatrt |
| Young's modulus | 83  GPa |
| Shear modulus | 30  GPa |
| Bulk modulus | 100  GPa
Template:Elementbox poissonratio |
| Mohs hardness | 2.5
Template:Elementbox vickershardness mpa |
| Brinell a sias | 24.5  MPa |
| [[CAS talaan a numeru] | 7440-22-4 |
| Mepiling isotopes |
|

Main article: Isotopes of pílak| iso | NA | kapitnang-bie | DM | DE (MeV) | DP |
| --- | --- | --- | --- | --- | --- |
| 105Ag | syn | 41.2 d | ε | - | 105Pd |
| γ | 0.344, 0.280, 0.644, 0.443 | - |
| 106mAg | syn | 8.28 d | ε | - | 106Pd |
| γ | 0.511, 0.717, 1.045, 0.450 | - |
| 107Ag | 51.839% | Ing Ag stable ya kambe ning 60 neutrons |
| 108mAg | syn | 418 y | ε | - | 108Pd |
| IT | 0.109 | 108Ag |
| γ | 0.433, 0.614, 0.722 | - |
| 109Ag | 48.161% | Ing Ag stable ya kambe ning 62 neutrons |
| 111Ag | syn | 7.45 d | β- | 1.036, 0.694 | 111Cd |
| γ | 0.342 | - |

 |
| Dalerayan |

Template:Infobox silver
Ing **pilak** ( /ˈsɪlvər/ SIL**-vər*) metung metal a elementung kemikal a maki sagisag a kemikal a **Ag** (Latin: *argentum*, a ibat king Indo-European katayang yamut a *\*arg-* para king "kule abu" o "kikinang") ampong bilang atomikung 47. Metung yang transition metal a malambut, maputi ampong makintab, ya ing pekamatas a electrical conductivity king sanumang elementu, at pekamatas a thermal conductivity king sanumang metal. Mayayakit yang natural king porma nang puru ampong timawa/libring porma (native silver), antimong kasamut (alloy) king gintu ampo kareng aliwang metal, ampo kareng mineral antimo king argentite ampong chlorargyrite. Ing keraklan king pilak, metung a byproduct king pamagpadalise (refining) ning tangsu, gintu, ltinggaputi, ampong zinc refining.

Kanita pa, tuturing da neng mayulagang metal ing pilak, at magagamit ya kareng alahas, dikurasyun, mangamal a kubyertus ampong gamit king pipanganan, ampong salapi o pera. Ngena, ing metal a pilak gagamitan de murin kareng electrical contact ampong conductor, kareng salamin ampo king catalysis da reng reaksyong kemikal. Deng kayang compund magagamit la king photographic film. Deng malanyo o dilute a solusyon ning silver nitrate ampo reng aliwang compound ning pilak gagamitan lang disinfectant a pakamateng krobyus. Lipat ning dakal kareng gamit ning pilak king pamaglaban kareng krobyus atyu kareng antibiotic, taglus-taglus pa murin ing pamanyalugsug king gamit ning pilak king pamanulu ampo kareng ospital.

## Dalerayan

## Suglung palwal

**Pakiramdaman me ining artikulu** (info/dl)

noicon
Spoken Wikipedia
Melalang ya ining simpan a katning (*audio file*) maki petsang 2005-09-01, at e la makasalamin keti deng mas tawling pamagbayu king artikulu. (Audio help)
**Karagdagang siwalang artikulu**

 Ing Wikimedia Commons atin yang mediang maki kaugnayan kang/king: Silver

Paintunan me ing silver king
Wiktionary, ing timawang diccionariu.

* Society of American Silversmiths
* The Silver Institute A silver industry website
* A collection of silver items Samples of silver
* Transport, Fate and Effects of Silver in the Environment
* Picture in the Element collection from Heinrich Pniok Archived Mayu 25, 2017 at the Wayback Machine
* Chemistry in its element podcast (MP3) from the Royal Society of Chemistry's Chemistry World: Silver

Template:Compact periodic table
Template:Silver compounds
Template:Jewellery

## Lawen ya rin

**Pakiramdaman me ining artikulu** (info/dl)

noicon
Spoken Wikipedia
Melalang ya ining simpan a katning (*audio file*) maki petsang 2005-09-01, at e la makasalamin keti deng mas tawling pamagbayu king artikulu. (Audio help)
**Karagdagang siwalang artikulu**

Ing Wikimedia Commons atin yang mediang maki kaugnayan kang/king:
 Silver

Paintunan me ing silver king
Wiktionary, ing timawang diccionariu.

* Precious metal
* Silver as an investment
* Silver coin
* Silver standard
* Silver compounds
* Seven 1730s to 1740s London sterling salvers

## Dalerayan

* Systemic argyria associated with ingestion of colloidal silver
* Myoclonic status epilepticus following repeated oral ingestion of colloidal silver
* Prevention of Herpes Keratoconjunctivitis in Rabbits By Silver Sulfadiazine

## Ding suglung a palual

* WebElements.com – Silver
* Silver Statistics and Information Archived Eneru 6, 2019 at the Wayback Machine, USGS publications on the worldwide production of silver
* The Silver Institute A silver industry website
* A collection of silver items Samples of silver
* Current silver price and trading information

Template:Jewellery Materials