silver wikipedia - EAS
- Silver is a chemical element with the symbol Ag (from the Latin argentum, derived from the Proto-Indo-European h₂erǵ: "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal.en.wikipedia.org/wiki/Silver
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https://en.wikipedia.org/wiki/SilverSilver is a chemical element with the symbol Ag (from the Latin argentum, derived from the Proto-Indo-European h₂erǵ: "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. The
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Xem thêmSilver is similar in its physical and chemical properties to its two vertical neighbours in group 11 of the periodic table: copper, and gold. Its 47 electrons are arranged in the configuration [Kr]4d 5s , similarly to copper ([Ar]3d
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Silver is a rather unreactive metal. This is because its filled 4d shell is not very effective in shielding the electrostatic forces of attraction from the nucleus to the outermost 5s electron,
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Silver and gold have rather low chemical affinities for oxygen, lower than copper, and it is therefore...
Xem thêmSilver was one of the seven metals of antiquity that were known to prehistoric humans and whose discovery is thus lost to history. In particular, the three metals of group 11, copper, silver,
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Xem thêmSilver plays a certain role in mythology and has found various usage as a metaphor and in folklore. The Greek poet Hesiod's Works and Days (lines
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Xem thêmThe abundance of silver in the Earth's crust is 0.08 parts per million, almost exactly the same as that of mercury. It mostly occurs in sulfide ores, especially acanthite
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Xem thêmThe word "silver" appears in Old English in various spellings, such as seolfor and siolfor. It is cognate with Old High German silabar; Gothic silubr; or Old Norse silfr, all ultimately deriving from
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Xem thêmVăn bản Wikipedia theo giấy phép CC-BY-SASilver (color) - Wikipedia
https://en.wikipedia.org/wiki/Silver_(color)Silver or metallic gray is a color tone resembling gray that is a representation of the color of polished silver.
The visual sensation usually associated with the metal silver is its metallic shine. This cannot be reproduced by a simple solid color, because the shiny effect is due to the material's brightness varying with the surface angle to the l…Wikipedia · Nội dung trong CC-BY-SA giấy phépSilver - Simple English Wikipedia, the free encyclopedia
https://simple.wikipedia.org/wiki/Silver- Physical properties
Silver is a soft metal. It is also a precious metal. When it is used in money or in jewellery, it is often mixed with gold or some other metal to make it harder. It is bluish-white. It reflects light very well. It is a very good conductor of electricity. It is considered a precious metal. Silver is very malleabl… - Chemical properties
It is not reactive. It does not dissolve in most acids. Nitric acid dissolves it, though, to make silver nitrate. It does react with strong oxidizing agents like potassium dichromate or potassium permanganate. It does not corrode easily. It only corrodes when there is hydrogen sulfide in the …
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Sterling silver - Wikipedia
https://en.wikipedia.org/wiki/Sterling_silver- One of the earliest attestations of the term is in Old French form esterlin, in a charter of the abbey of Les Préaux, dating to either 1085 or 1104. The English chronicler Orderic Vitalis (1075 – c. 1142) uses the Latin forms libræ sterilensium and libræ sterilensis monetæ. The word in origin refers to the newly introduced Norman silver penny. According to the Oxford English Dictionary…
Silver (band) - Wikipedia
https://en.wikipedia.org/wiki/Silver_(band)Xem thêm trên en.wikipedia.orgMembers of the group included John Batdorf (formerly of Batdorf & Rodney), lead vocals and guitar; Brent Mydland (later of the Grateful Dead), keyboards and vocals; Tom Leadon (brother of the Eagles' Bernie Leadon and a former member of Tom Petty's early group Mudcrutch), bass guitar and vocals; Greg Collier, guitar and vo…- Years active: 1971–1978
Sliver (film) - Wikipedia
https://en.wikipedia.org/wiki/Sliver_(film)Sliver is a 1993 American erotic thriller film based on the Ira Levin novel of the same name about the mysterious occurrences in a privately owned New York high-rise sliver building. Phillip Noyce directed the film, from a screenplay by Joe Eszterhas.
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Silver - Wikipedia
https://hif.wikipedia.org/wiki/SilverSilver (symbol Ag) ek chemical element hae jiske atomic number 47, aur atomic weight 107.86 a.m.u. hae. Iske symbol Ag, Latin me silver ke sabd , argentum se …
Silver coin - Wikipedia
https://en.wikipedia.org/wiki/Silver_coinSilver coins are possibly the oldest mass-produced form of coinage. Silver has been used as a coinage metal since the times of the Greeks; their silver drachmas were popular trade coins. The ancient Persians used silver coins between 612–330 BC. …
Silver – Wikipedia
https://sv.wikipedia.org/wiki/SilverSilver är ett metalliskt grundämne som tillhör ädelmetallerna och gruppen myntmetaller. Dess kemiska tecken är Ag, från latinets argentum. Metallen används ofta till smycken. Det används också som elektrisk ledare där mycket höga krav på låg resistans krävs, exempelvis till inneslutning av supraledande material i de största ...
Silver Samurai - Wikipedia
https://en.wikipedia.org/wiki/Silver_SamuraiSilver Samurai is the name of two different supervillains appearing in American comic books published by Marvel Comics, both acquaintances of Wolverine. The character has appeared in several X-Men -related animated series and video games before making its live-action debut in the 2013 film The Wolverine .
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