G\u00fcm\u00fc\u015f Kimyada simgesi Ag olan, beyaz, parlak, k\u0131ymetli bir\u00a0metalik elementtir. Atom numaras\u0131 47, atom a\u011f\u0131rl\u0131\u011f\u0131 107,87\u2019dir. Erime noktas\u0131 961,9\u00b0C, kaynama noktas\u0131\u00a01950\u00b0C ve \u00f6zg\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 da 10,5 gr\/cm3t\u00fcr. \u00c7o\u011fu bile\u015fiklerinde +1 de\u011ferliklidir. Ag sembol\u00fc L\u00e2tince\u00a0argentum kelimesinden gelir.<\/p>\n
G\u00fcm\u00fc\u015f \u00e7ok eskiden beri bilinmektedir. Fakat yine de alt\u0131n ve bak\u0131rdan sonra ke\u015ffedilmi\u015ftir. End\u00fcstri ilerledik\u00e7e daha kar\u0131\u015f\u0131k ve saf olmayan g\u00fcm\u00fc\u015f filizleri \u00fczerinde \u00e7al\u0131\u015f\u0131lmaya ba\u015fland\u0131. Bug\u00fcn \u00c7ok eskiden g\u00fcm\u00fc\u015f, d\u00fcny\u00e2n\u0131n bir\u00e7ok yerlerinde az miktarda bulunan tabi\u00ee g\u00fcm\u00fc\u015f Di\u011fer bir y\u00f6ntem de, amalgama metodudur. \u00c7amur h\u00e2line getirilen g\u00fcm\u00fc\u015f filizleri, tuz ve civayla mu\u00e2mele G\u00fcm\u00fc\u015f; \u0131\u015f\u0131\u011f\u0131 \u00e7ok iyi yans\u0131tan, d\u00f6v\u00fclebilen, s\u00fcnek bir metaldir. Bir gr g\u00fcm\u00fc\u015ften 2000 m Atmosferde oksitlenmeye kar\u015f\u0131 b\u00fcy\u00fck bir muk\u00e2vemet g\u00f6sterir. Bak\u0131rdan daha zor, alt\u0131ndan ise daha Periyodik tabloda a\u011f\u0131r metaller grubu i\u00e7inde yer alan g\u00fcm\u00fc\u015f\u00fcn, \u00e7o\u011fu \u00f6zellikleri bak\u0131r\u0131n \u00f6zelliklerine G\u00fcm\u00fc\u015f\u00fcn kadmiyum ve \u00e7inko ile yapt\u0131\u011f\u0131 ala\u015f\u0131mlar, parlakl\u0131\u011f\u0131n\u0131 \u00e7ok daha yava\u015f kaybeder. Buna G\u00fcm\u00fc\u015f Kimyada simgesi Ag olan, beyaz, parlak, k\u0131ymetli bir\u00a0metalik elementtir. Atom numaras\u0131 47, atom a\u011f\u0131rl\u0131\u011f\u0131 107,87\u2019dir. Erime noktas\u0131 961,9\u00b0C, kaynama noktas\u0131\u00a01950\u00b0C ve \u00f6zg\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 da 10,5 gr\/cm3t\u00fcr. \u00c7o\u011fu bile\u015fiklerinde +1…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[92],"tags":[2271],"class_list":["post-2887","post","type-post","status-publish","format-standard","hentry","category-bilim","tag-gumus"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/2887"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2887"}],"version-history":[{"count":4,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/2887\/revisions"}],"predecessor-version":[{"id":6539,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/2887\/revisions\/6539"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nAlt\u0131n az olmas\u0131na ra\u011fmen, d\u00fcny\u00e2n\u0131n her yan\u0131na yay\u0131lmas\u0131 sebebiyle daha \u00f6nce kullan\u0131lmaya
\nba\u015flanm\u0131\u015ft\u0131r. Ayr\u0131ca do\u011fal h\u00e2lde g\u00fcm\u00fc\u015f az olup, \u00e7ok derinlerde bulunuyordu. G\u00fcm\u00fc\u015f\u00fcn M.\u00d6. 3100
\ny\u0131llar\u0131nda M\u0131s\u0131rl\u0131lar<\/strong> ve M.\u00d6. 2500 y\u0131llar\u0131nda \u00c7inliler<\/strong> ve Persler<\/strong> taraf\u0131ndan kullan\u0131ld\u0131\u011f\u0131 belirtilmi\u015ftir.
\nAtina\u2019daki g\u00fcm\u00fc\u015f madenlerine Yunan t\u00e2rihinde rastlan\u0131r. M.\u00d6. 800 y\u0131llar\u0131na do\u011fru g\u00fcm\u00fc\u015f, Nil Nehri
\nhavalisinde para<\/strong> olarak kullan\u0131lmaya ba\u015flanm\u0131\u015ft\u0131r. G\u00fcm\u00fc\u015f\u00fc ilk olarak Romal\u0131lar\u0131n i\u015flemeye ba\u015flad\u0131klar\u0131\u00a0<\/strong>iddi\u00e2 edilmektedir.<\/strong><\/p>\n
\ng\u00fcm\u00fc\u015f b\u00fcy\u00fck bir nisbette bak\u0131r, kur\u015fun ve \u00e7inko istihsalindeki yan \u00fcr\u00fcnlerden elde edilir. \u00c7ok n\u00e2dir
\nolarak da b\u00e2z\u0131 yerlerde s\u00e2dece g\u00fcm\u00fc\u015f istihs\u00e2li ile u\u011fra\u015f\u0131l\u0131r. Bu da \u00e7ok pahal\u0131ya m\u00e2l olur.<\/p>\nG\u00fcm\u00fc\u015f\u00fcn Bulunu\u015fu<\/h2>\n
\nkaynaklar\u0131ndan elde ediliyordu. Tabi\u00ee g\u00fcm\u00fc\u015f; saf veya daha \u00e7ok alt\u0131n, bak\u0131r, civa ve di\u011fer metallerle
\nala\u015f\u0131mlar h\u00e2linde bulunuyordu. Norve\u00e7\u2019te G\u00fcney Peru\u2019da, Colorado\u2019da kaz\u0131larda i\u015flenmi\u015f b\u00fcy\u00fck
\nk\u00fcl\u00e7eler bulunmu\u015ftur. 1860\u2019ta sekiz tonluk bir k\u00fcl\u00e7e \u0130spanya\u2019da \u00e7\u0131kart\u0131lm\u0131\u015ft\u0131r. G\u00fcm\u00fc\u015f, daha \u00e7ok yer
\nkabu\u011funa da\u011f\u0131lm\u0131\u015f bile\u015fikler h\u00e2linde bulunur. En \u00e7ok rastlanan g\u00fcm\u00fc\u015f filizleri argentit (Ag2S) ve
\ng\u00fcm\u00fc\u015f klor\u00fcr (AgCl) olmaktad\u0131r. Arsenik veya antimonla kar\u0131\u015fm\u0131\u015f s\u00fclf\u00fcr filizleri de vard\u0131r.
\n\u00dcretim: G\u00fcm\u00fc\u015f, t\u00e2rihte bir\u00e7ok us\u00fbllerle filizlerinden ayr\u0131lm\u0131\u015ft\u0131r. En eski metodlardan biri, kur\u015funla
\nkar\u0131\u015ft\u0131rma us\u00fbl\u00fcd\u00fcr. Bu us\u00fblde g\u00fcm\u00fc\u015f filizleri veya saf olmayan g\u00fcm\u00fc\u015f \u00fcr\u00fcnleri kur\u015fun veya kur\u015fun
\nfilizleriyle basit bir f\u0131r\u0131nda eritilir ve g\u00fcm\u00fc\u015f-kur\u015fun kar\u0131\u015f\u0131m\u0131 elde edilir. Buradan da kolay bir \u015fekilde saf
\ng\u00fcm\u00fc\u015f kazan\u0131l\u0131r.<\/p>\n
\nedilerek, elementel g\u00fcm\u00fc\u015f elde edilir. Bundan ba\u015fka siyanat us\u00fbl\u00fc gibi bir\u00e7ok g\u00fcm\u00fc\u015f elde etme
\nus\u00fblleri geli\u015ftirilmi\u015ftir.<\/p>\nG\u00fcm\u00fc\u015f\u00fcn \u00d6zellikleri<\/h2>\n
\nuzunlu\u011funda ince tel \u00e7ekilebilir. Elektrik sistemde k\u00fcp ve alt\u0131gen olarak kristallenir. Koordinasyon
\nsay\u0131s\u0131 alt\u0131 oldu\u011fu hallerde, yakla\u015f\u0131k atom \u00e7ap\u0131 1,444 ansgtrom de\u011ferini al\u0131r.<\/p>\n
\nkolay oksitlenir. Standart elektrot potansiyeli 0,7978 v. dir. Asitlere ve birka\u00e7 organik maddeye kar\u015f\u0131
\na\u015f\u0131nmaz. Fakat nitrik asit ve deri\u015fik s\u0131cak s\u00fclfirik asitte kolayca eritilir. Ayr\u0131ca k\u00fck\u00fcrt ve bir\u00e7ok k\u00fck\u00fcrt
\nbile\u015fikleriyle hemen birle\u015fir. G\u00fcm\u00fc\u015f e\u015fy\u00e2 \u00fczerindeki kararman\u0131n sebebi, havadaki hidrojen s\u00fclf\u00fcr ve
\nyumurta gibi b\u00e2z\u0131 yiyeceklerde bulunan k\u00fck\u00fcrtt\u00fcr.<\/p>\n
\nbenzemekle ber\u00e2ber bak\u0131r, \u00e7o\u011fu bile\u015fiklerinde iki de\u011ferlikli olmas\u0131 ile g\u00fcm\u00fc\u015ften farkl\u0131d\u0131r.
\nAla\u015f\u0131mlar\u0131: Saf g\u00fcm\u00fc\u015f kolay paslanmaz. Elektrik ve \u0131s\u0131y\u0131 \u00e7ok iyi iletir. Fakat, \u00e7ok yumu\u015fak olup,
\nmekanik kuvvete kar\u015f\u0131 direnci azd\u0131r. Ayr\u0131ca atmosferde parlakl\u0131\u011f\u0131n\u0131 kaybederek donukla\u015f\u0131r. Bu
\nsebepten daha sert di\u011fer metallerle ala\u015f\u0131mlar\u0131 h\u00e2linde kullan\u0131l\u0131r.<\/p>\n
\nantimon ve kalay il\u00e2ve edilirse, bu parlakl\u0131k ve dayan\u0131kl\u0131l\u0131k daha da artar. G\u00fcm\u00fc\u015f\u00fcn di\u011fer metallerle
\nyapm\u0131\u015f oldu\u011fu daha bir\u00e7ok ala\u015f\u0131mlar\u0131 vard\u0131r. Bunlar end\u00fcstride saf g\u00fcm\u00fc\u015ften \u00e7ok daha fazla kullan\u0131l\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"