{"id":1508,"date":"2023-07-14T00:44:55","date_gmt":"2023-07-14T00:44:55","guid":{"rendered":"https:\/\/chemuza.org\/tr\/yol-gostermek\/"},"modified":"2023-07-14T00:44:55","modified_gmt":"2023-07-14T00:44:55","slug":"yol-gostermek","status":"publish","type":"page","link":"https:\/\/chemuza.org\/tr\/yol-gostermek\/","title":{"rendered":"Yol g\u00f6stermek"},"content":{"rendered":"<p>Bu metal yerkabu\u011fu ortam\u0131nda kur\u015fun s\u00fclfit formunda ve galen ad\u0131 verilen mineralin bir par\u00e7as\u0131 olarak bulunur, ancak elementel durumda nadirdir. Ayr\u0131ca Anglesite ve Serussite gibi di\u011fer minerallerle birlikte bulunabilir. \u00c7e\u015fitli end\u00fcstrilerde ve insan faaliyetlerinde kullan\u0131lan bu kimyasal element hakk\u0131nda her \u015feyi \u00f6\u011frenin.<\/p>\n<h2> <strong>Kur\u015fun nedir?<\/strong><\/h2>\n<p> Periyodik tabloda yar\u0131 metaller ve metaloidlerin yan\u0131nda bulunan metalik bir elementtir. Kat\u0131, a\u011f\u0131r, parlak, mavimsi beyaz renktedir ve bu\u011fuland\u0131\u011f\u0131nda donuk gri bir renk al\u0131r. En \u00f6nemli bile\u015fiklerinden baz\u0131lar\u0131 tetraetil kur\u015fun ve kur\u015fun oksittir ve bak\u0131r, bizmut, sodyum, kadmiyum, kalay, antimon ve arsenik gibi metallerle ala\u015f\u0131mlar olu\u015fturur.<\/p>\n<h3> <strong>Kur\u015fun sembol\u00fc<\/strong><\/h3>\n<p> <span class=\"content-chemical-element\" style=\"float: left;width: 65px;height: 65px;border: 3px solid #666; display:flex;\n    justify-content: center;align-items: center;margin-right: 15px;\"><span style=\"font-size: 38px;\">Pb<\/span><\/span> Atom numaras\u0131 82 ve atom a\u011f\u0131rl\u0131\u011f\u0131 207,19 olan periyodik tablonun 14. grubunda yer al\u0131r. <sup>204<\/sup> Pb, <sup>206<\/sup> Pb, <sup>207<\/sup> Pb ve <sup>208<\/sup> Pb gibi d\u00f6rd\u00fc stabil olan 27 izotoptan olu\u015fur.<\/p>\n<h2> <strong>Kur\u015fun \u00d6zellikleri<\/strong><\/h2>\n<p> Hidroklorik asit ve s\u00fclf\u00fcrik asite dayan\u0131kl\u0131d\u0131r ancak nitrik asitte yava\u015f \u00e7\u00f6z\u00fcn\u00fcr. Kolayca d\u00f6k\u00fclebilir, elastik de\u011fildir ve esnektir ve en g\u00fc\u00e7l\u00fc metallerden biri olarak kabul edilir. Solunmas\u0131 veya yutulmas\u0131 halinde toksik ve sa\u011fl\u0131\u011fa zararl\u0131 olabilir. Di\u011fer \u00f6zellikler \u015funlard\u0131r:<\/p>\n<ul>\n<li> <strong>Parlakl\u0131k:<\/strong> Metalik.<\/li>\n<li> <strong>\u015eeffafl\u0131k:<\/strong> Opak.<\/li>\n<li> <strong>Dayan\u0131kl\u0131l\u0131k:<\/strong> D\u00f6v\u00fclebilir.<\/li>\n<li> <strong>Kristal yap\u0131:<\/strong> Y\u00fczlerde ortalanm\u0131\u015f k\u00fcbik.<\/li>\n<li> <strong>Esneklik:<\/strong> Esnek bir element olup 327,4\u00b0C&#8217;de kolayca eriyip 1725\u00b0C&#8217;de kaynayabilir.<\/li>\n<li> <strong>Manyetizma<\/strong> : Zay\u0131f diyamanyetik bir metaldir.<\/li>\n<li> <strong>Durumu<\/strong> : Do\u011fal olarak sa\u011flamd\u0131r.<\/li>\n<\/ul>\n<h2> <strong>Kur\u015funun kimyasal ve fiziksel \u00f6zellikleri<\/strong><\/h2>\n<ol>\n<li> <strong>Atom numaras\u0131<\/strong> : 82<\/li>\n<li> <strong>D\u00f6nem:<\/strong> 6<\/li>\n<li> <strong>blok:<\/strong> p<\/li>\n<li> <strong>Kovalent yar\u0131\u00e7ap (\u00c5):<\/strong> 147<\/li>\n<li> <strong>Atom yar\u0131\u00e7ap\u0131:<\/strong> 154<\/li>\n<li> <strong>Erime noktas\u0131:<\/strong> 600.61K<\/li>\n<li> <strong>Kaynama noktas\u0131:<\/strong> 2022K<\/li>\n<li> <strong>Yo\u011funluk:<\/strong> 11340 kg\/m\u00b3<\/li>\n<li> <strong>Elektronik konfig\u00fcrasyon:<\/strong> [Xe] 6s <sup>2<\/sup> 4f <sup>14<\/sup> 5d <sup>10<\/sup> 6p <sup>2<\/sup><\/li>\n<li> <strong>Buharla\u015fma entalpisi:<\/strong> 177,7 kJ\/mol<\/li>\n<li> <strong>F\u00fczyon entalpisi:<\/strong> 4.799 Kj\/mol<\/li>\n<li> <strong>Ses h\u0131z\u0131:<\/strong> 293,15 K&#8217;de 1260 m\/s<\/li>\n<li> <strong>Buhar bas\u0131nc\u0131:<\/strong> 600 K&#8217;de 4,21 x 10 <sup>-7<\/sup> Pa<\/li>\n<li> <strong>Elektrik iletkenli\u011fi:<\/strong> 4,81 x 10 <sup>6<\/sup><\/li>\n<li> <strong>Is\u0131 iletkenli\u011fi:<\/strong> 35,3W<\/li>\n<li> <strong>\u00d6zg\u00fcl \u0131s\u0131:<\/strong> 129 J<\/li>\n<\/ol>\n<h2> <strong>Kur\u015funun k\u00f6keni<\/strong><\/h2>\n<p> Bu metali ilk i\u015fleyenler, onu g\u00fcm\u00fc\u015f ve demirle ayn\u0131 anda elde eden M\u0131s\u0131rl\u0131lard\u0131. Ayr\u0131ca Romal\u0131lar taraf\u0131ndan Antik \u00c7a\u011f&#8217;dan beri su iletiminde b\u00fcy\u00fck miktarlarda kullan\u0131ld\u0131\u011f\u0131 bilinmektedir. Bu metalin ad\u0131 Latince hidrolik i\u015fler anlam\u0131na gelen plumbum kelimesinden gelmektedir. Romal\u0131lar onu kalaydan ay\u0131rmak i\u00e7in Plumbum nigrum ad\u0131n\u0131 verdiler.<\/p>\n<h2> <strong>Kur\u015fun ne i\u00e7in kullan\u0131l\u0131r?<\/strong><\/h2>\n<p> Antik \u00c7in&#8217;den Mezopotamya&#8217;ya ve g\u00fcn\u00fcm\u00fczde kozmetikten araba ak\u00fclerine, silah mermilerinden dekoratif malzemelere kadar bir\u00e7ok uygulamada kullan\u0131lmaktad\u0131r. Burada a\u00e7\u0131klanan end\u00fcstriyel kullan\u0131mlar\u0131 a\u00e7\u0131s\u0131ndan d\u00fcnyadaki en \u00f6nemli metallerden biridir:<\/p>\n<h3> <strong>End\u00fcstri<\/strong><strong><\/strong><\/h3>\n<p> 1900&#8217;l\u00fc y\u0131llardan \u00f6nce mezarlar\u0131n kaplanmas\u0131, boya veya seramik s\u0131rlar\u0131n\u0131n kaplanmas\u0131nda kullan\u0131l\u0131yordu. Ayr\u0131ca araba ak\u00fcs\u00fc yap\u0131m\u0131nda ve benzinde ana katk\u0131 maddesi olarak kullan\u0131ld\u0131. Bug\u00fcn baz\u0131 m\u00fchimmatlar\u0131n yan\u0131 s\u0131ra seramiklerde de kullan\u0131l\u0131yor.<\/p>\n<p> Ayr\u0131ca pil, pigment, yap\u0131 elemanlar\u0131 ve lehim yap\u0131m\u0131nda da kullan\u0131l\u0131r. S\u00fcnek oldu\u011fundan, yani i\u00e7 iletkenlerin etraf\u0131nda bir k\u0131l\u0131f olu\u015fturacak \u015fekilde gerilebildi\u011finden televizyon, telefon, elektrik ve di\u011fer kablolar\u0131n k\u0131l\u0131flar\u0131n\u0131n imalat\u0131nda kullan\u0131l\u0131r. internetin. Ayr\u0131ca X-ray cihazlar\u0131nda koruyucu ekran olarak da kullan\u0131l\u0131r.<\/p>\n<p> Kur\u015fun Karbonat, organik asit tuzlar\u0131 ve silikatlar ise baz\u0131 plastiklerde \u0131\u015f\u0131\u011fa ve \u0131s\u0131ya kar\u015f\u0131 stabilizat\u00f6r olarak kullan\u0131l\u0131r. Kur\u015fun masmavi patlay\u0131c\u0131lar i\u00e7in kullan\u0131l\u0131r. Kur\u015fun arsenat b\u00f6cek ilac\u0131 olarak ve bitkileri sivrisineklerden, hamamb\u00f6ceklerinden ve di\u011fer hayvanlardan korumak i\u00e7in kullan\u0131l\u0131r. Son olarak seramik m\u0131knat\u0131slar\u0131n manyetizmas\u0131n\u0131 geli\u015ftirmek i\u00e7in kur\u015fun oksit kullan\u0131l\u0131r.<\/p>\n<h2> <strong>Kur\u015funun neden oldu\u011fu hastal\u0131klar<\/strong><\/h2>\n<p> End\u00fcstrilerdeki mesleki maruz kalman\u0131n v\u00fccut \u00fczerinde zararl\u0131 etkileri olabilir. Kur\u015funun insan v\u00fccudu \u00fczerindeki toksik etkilerinden baz\u0131lar\u0131:<\/p>\n<ul>\n<li> Erkek do\u011furganl\u0131\u011f\u0131n\u0131n azalmas\u0131.<\/li>\n<li> Denge ve i\u015fitme sorunlar\u0131.<\/li>\n<\/ul>\n<ul>\n<li> Periferik ve merkezi sinir sisteminde hasar.<\/li>\n<li> D\u00fc\u015f\u00fckler.<\/li>\n<li> Kan bas\u0131nc\u0131nda de\u011fi\u015fiklik.<\/li>\n<li> Di\u015f etlerinde kur\u015fun birikintilerinin olu\u015fmas\u0131.<\/li>\n<li> Anemi.<\/li>\n<li> B\u00f6brek fonksiyonunda hasar.<\/li>\n<li> A\u015f\u0131r\u0131 duyarl\u0131l\u0131k ve sald\u0131rganl\u0131k gibi \u00e7ocuklar\u0131n davran\u0131\u015flar\u0131nda bozulma.<\/li>\n<\/ul>\n<p> Sonu\u00e7 olarak bu metal yerkabu\u011funda kur\u015fun s\u00fclf\u00fcr formunda bulunmaktad\u0131r. Rengi mavimsi beyaz olup, bu\u011fuland\u0131\u011f\u0131nda mat gri renkte olup do\u011fal hali sa\u011flamd\u0131r. \u00dcstelik a\u011f\u0131rl\u0131kl\u0131 olarak end\u00fcstrilerde kullan\u0131l\u0131yor ve y\u00fcksek oranda maruz kalmak v\u00fccuda hem fiziksel hem de bili\u015fsel olarak ciddi zararlar verebiliyor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bu metal yerkabu\u011fu ortam\u0131nda kur\u015fun s\u00fclfit formunda ve galen ad\u0131 verilen mineralin bir par\u00e7as\u0131 olarak bulunur, ancak elementel durumda nadirdir. Ayr\u0131ca Anglesite ve Serussite gibi di\u011fer minerallerle birlikte bulunabilir. \u00c7e\u015fitli end\u00fcstrilerde ve insan faaliyetlerinde kullan\u0131lan bu kimyasal element hakk\u0131nda her \u015feyi \u00f6\u011frenin. Kur\u015fun nedir? Periyodik tabloda yar\u0131 metaller ve metaloidlerin yan\u0131nda bulunan metalik bir elementtir. &#8230; <a title=\"Yol g\u00f6stermek\" class=\"read-more\" href=\"https:\/\/chemuza.org\/tr\/yol-gostermek\/\" aria-label=\"More on Yol g\u00f6stermek\">Devam\u0131n\u0131 oku<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kur\u015fun - Chemuza<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chemuza.org\/tr\/yol-gostermek\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kur\u015fun - Chemuza\" \/>\n<meta property=\"og:description\" content=\"Bu metal yerkabu\u011fu ortam\u0131nda kur\u015fun s\u00fclfit formunda ve galen ad\u0131 verilen mineralin bir par\u00e7as\u0131 olarak bulunur, ancak elementel durumda nadirdir. Ayr\u0131ca Anglesite ve Serussite gibi di\u011fer minerallerle birlikte bulunabilir. \u00c7e\u015fitli end\u00fcstrilerde ve insan faaliyetlerinde kullan\u0131lan bu kimyasal element hakk\u0131nda her \u015feyi \u00f6\u011frenin. Kur\u015fun nedir? Periyodik tabloda yar\u0131 metaller ve metaloidlerin yan\u0131nda bulunan metalik bir elementtir. ... Devam\u0131n\u0131 oku\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chemuza.org\/tr\/yol-gostermek\/\" \/>\n<meta property=\"og:site_name\" content=\"Chemuza\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chemuza.org\/tr\/yol-gostermek\/\",\"url\":\"https:\/\/chemuza.org\/tr\/yol-gostermek\/\",\"name\":\"Kur\u015fun - Chemuza\",\"isPartOf\":{\"@id\":\"https:\/\/chemuza.org\/tr\/#website\"},\"datePublished\":\"2023-07-14T00:44:55+00:00\",\"dateModified\":\"2023-07-14T00:44:55+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/chemuza.org\/tr\/yol-gostermek\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/chemuza.org\/tr\/yol-gostermek\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/chemuza.org\/tr\/yol-gostermek\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/chemuza.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Yol g\u00f6stermek\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/chemuza.org\/tr\/#website\",\"url\":\"https:\/\/chemuza.org\/tr\/\",\"name\":\"Chemuza\",\"description\":\"Kimyasal ke\u015fiflere a\u00e7\u0131lan kap\u0131n\u0131z!\",\"publisher\":{\"@id\":\"https:\/\/chemuza.org\/tr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/chemuza.org\/tr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/chemuza.org\/tr\/#organization\",\"name\":\"Chemuza\",\"url\":\"https:\/\/chemuza.org\/tr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/chemuza.org\/tr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/chemuza.org\/tr\/wp-content\/uploads\/2023\/10\/chemuza-logo.png\",\"contentUrl\":\"https:\/\/chemuza.org\/tr\/wp-content\/uploads\/2023\/10\/chemuza-logo.png\",\"width\":387,\"height\":70,\"caption\":\"Chemuza\"},\"image\":{\"@id\":\"https:\/\/chemuza.org\/tr\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kur\u015fun - Chemuza","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chemuza.org\/tr\/yol-gostermek\/","og_locale":"tr_TR","og_type":"article","og_title":"Kur\u015fun - Chemuza","og_description":"Bu metal yerkabu\u011fu ortam\u0131nda kur\u015fun s\u00fclfit formunda ve galen ad\u0131 verilen mineralin bir par\u00e7as\u0131 olarak bulunur, ancak elementel durumda nadirdir. Ayr\u0131ca Anglesite ve Serussite gibi di\u011fer minerallerle birlikte bulunabilir. \u00c7e\u015fitli end\u00fcstrilerde ve insan faaliyetlerinde kullan\u0131lan bu kimyasal element hakk\u0131nda her \u015feyi \u00f6\u011frenin. Kur\u015fun nedir? Periyodik tabloda yar\u0131 metaller ve metaloidlerin yan\u0131nda bulunan metalik bir elementtir. ... Devam\u0131n\u0131 oku","og_url":"https:\/\/chemuza.org\/tr\/yol-gostermek\/","og_site_name":"Chemuza","twitter_card":"summary_large_image","twitter_misc":{"Tahmini okuma s\u00fcresi":"4 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/chemuza.org\/tr\/yol-gostermek\/","url":"https:\/\/chemuza.org\/tr\/yol-gostermek\/","name":"Kur\u015fun - Chemuza","isPartOf":{"@id":"https:\/\/chemuza.org\/tr\/#website"},"datePublished":"2023-07-14T00:44:55+00:00","dateModified":"2023-07-14T00:44:55+00:00","breadcrumb":{"@id":"https:\/\/chemuza.org\/tr\/yol-gostermek\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chemuza.org\/tr\/yol-gostermek\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/chemuza.org\/tr\/yol-gostermek\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Ev","item":"https:\/\/chemuza.org\/tr\/"},{"@type":"ListItem","position":2,"name":"Yol g\u00f6stermek"}]},{"@type":"WebSite","@id":"https:\/\/chemuza.org\/tr\/#website","url":"https:\/\/chemuza.org\/tr\/","name":"Chemuza","description":"Kimyasal ke\u015fiflere a\u00e7\u0131lan kap\u0131n\u0131z!","publisher":{"@id":"https:\/\/chemuza.org\/tr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chemuza.org\/tr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"tr"},{"@type":"Organization","@id":"https:\/\/chemuza.org\/tr\/#organization","name":"Chemuza","url":"https:\/\/chemuza.org\/tr\/","logo":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/chemuza.org\/tr\/#\/schema\/logo\/image\/","url":"https:\/\/chemuza.org\/tr\/wp-content\/uploads\/2023\/10\/chemuza-logo.png","contentUrl":"https:\/\/chemuza.org\/tr\/wp-content\/uploads\/2023\/10\/chemuza-logo.png","width":387,"height":70,"caption":"Chemuza"},"image":{"@id":"https:\/\/chemuza.org\/tr\/#\/schema\/logo\/image\/"}}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/pages\/1508"}],"collection":[{"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/comments?post=1508"}],"version-history":[{"count":0,"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/pages\/1508\/revisions"}],"wp:attachment":[{"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/media?parent=1508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}