{"id":1709,"date":"2011-07-06T15:07:24","date_gmt":"2011-07-06T12:07:24","guid":{"rendered":"http:\/\/www.islamidavet.com\/kutuphane\/\/?p=1709"},"modified":"2011-07-06T15:07:24","modified_gmt":"2011-07-06T12:07:24","slug":"tantal","status":"publish","type":"post","link":"https:\/\/www.islamidavet.com\/kutuphane\/tantal\/","title":{"rendered":"Tantal"},"content":{"rendered":"<p>Sembol: Ta<\/p>\n<p>Atom numaras\u0131: 23<br \/>\nAtom a\u011f\u0131rl\u0131\u011f\u0131: 50.9415 g\/mol<br \/>\nOda ko\u015fullar\u0131nda (25\u00b0C 298 K): G\u00fcm\u00fc\u015f\u00fcms\u00fc gri renkli kat\u0131<br \/>\nMetal<br \/>\nd-blok elementi<br \/>\nTantal metali ilk olarak 1802 y\u0131l\u0131nda Andres Ekeberg taraf\u0131ndan ke\u015ffedilmi\u015ftir. 1820 y\u0131l\u0131nda ise Jons Berzelius taraf\u0131ndan izole edilmi\u015ftir.<br \/>\nBilinen minerali tantalit [(Fe,Mn)Ta2O6], euxenittir.<br \/>\nMinerallerinde ayn\u0131 zamanda bulunan tantal ve niobyumun kimyasal \u00f6zellikleri birbirine \u00e7ok benzedi\u011fi i\u00e7in ayr\u0131\u015fmas\u0131 zordur. \u0130ki metal birbirinden \u00e7e\u015fitli kimyasal i\u015flemelerden ge\u00e7irildikten sonra ayr\u0131\u015ft\u0131r\u0131l\u0131r. Elde edilen eritilmi\u015f potasyum florotantal<br \/>\nbile\u015fi\u011finin sodyum ile indirgenmesi ile tantan karbit ve tantan oksit elde edilir. Tantan oksit bile\u015fi\u011finin sodyum veya karbon ile indirgenmesi sonucunda tantal metali elde edilir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sembol: Ta Atom numaras\u0131: 23 Atom a\u011f\u0131rl\u0131\u011f\u0131: 50.9415 g\/mol Oda ko\u015fullar\u0131nda (25\u00b0C 298 K): G\u00fcm\u00fc\u015f\u00fcms\u00fc gri renkli kat\u0131 Metal d-blok elementi Tantal metali ilk olarak 1802 y\u0131l\u0131nda Andres Ekeberg taraf\u0131ndan ke\u015ffedilmi\u015ftir. 1820 y\u0131l\u0131nda ise Jons Berzelius taraf\u0131ndan izole edilmi\u015ftir. Bilinen minerali tantalit [(Fe,Mn)Ta2O6], euxenittir. Minerallerinde ayn\u0131 zamanda bulunan tantal ve niobyumun kimyasal \u00f6zellikleri birbirine \u00e7ok &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1407,1403],"tags":[3040,2267,4717,4718,4719],"class_list":["post-1709","post","type-post","status-publish","format-standard","hentry","category-fen-ve-teknoloji-odevleri","category-odevler","tag-metal","tag-potasyum","tag-tantal","tag-tantal-metali","tag-tantalit"],"_links":{"self":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/1709","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/comments?post=1709"}],"version-history":[{"count":0,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/1709\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/media?parent=1709"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/categories?post=1709"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/tags?post=1709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}