Jump to content

Pílak

Ibat king Wikipedia
(Miyalis direksiun manibat king Pilak)
47 palladiumsilvercadmium
Cu

Ag

Au
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 160pm
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 (play /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

Ing Wikimedia Commons atin yang mediang maki kaugnayan kang/king:
Paintunan me ing silver king
Wiktionary, ing timawang diccionariu.

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


Lawen ya rin

Ing Wikimedia Commons atin yang mediang maki kaugnayan kang/king:
Paintunan me ing silver king
Wiktionary, ing timawang diccionariu.


Dalerayan

Ding suglung a palual

Template:Jewellery Materials