Ayn\u015ftaynum (Alm. Einsteinium, Fr. Einsteinium, \u0130ng. Einsteinium) atom numaras\u0131 99 olan, uranyumun s\u00fcrekli \u0131s\u0131nmas\u0131yla veya termon\u00fckleer tepkimeler s\u0131ras\u0131nda olu\u015fan yapay element. 1952’de Argonne, Los Alamos Ulusal Labaratuarlar\u0131nda(ABD) Albert Einstein taraf\u0131ndan bulunmu\u015ftur.
\nAtom numaras\u0131: 99
\n Simge: Es
\n K\u00fctle numaras\u0131: 254.0881
\n Kaynama Noktas\u0131 : –
\n Erime Noktas\u0131 : –
\n Yo\u011funluk: –
\n Buharla\u015fma Is\u0131s\u0131: –
\n Kayna\u015fma (F\u00fczyon) Is\u0131s\u0131: –
\n Elektriksel iletkenlik: –
\n Is\u0131l iletkenlik: –
\n \u00d6zg\u00fcl Is\u0131 Kapasitesi: –
\nSun\u2019\u00ee yoldan elde edilen kim\u00e2sal bir element. \u201cEs\u201d sembol\u00fcyle g\u00f6sterilen bu element ilk def\u00e2 1952\u2019de B\u00fcy\u00fck Okyanusun g\u00fcney kesiminde patlat\u0131lan bir termon\u00fckleer bomban\u0131n d\u00f6k\u00fcnt\u00fcleri aras\u0131nda bulunarak tan\u0131mlanm\u0131\u015ft\u0131r.
\nAyn\u015ftaynum aktinitler serisinden olup III B grubunda bulunur. Atom numaras\u0131 99, en kararl\u0131 izotopunun k\u00fctle numaras\u0131 254\u2019t\u00fcr. Elektron d\u00fczeni (Rn) 5f117s2 \u015feklinde olup bile\u015fiklerinde +2 ve +3 de\u011ferlerini al\u0131r.
\n Ayn\u015ftaynumun b\u00fct\u00fcn izotoplar\u0131 radyoaktiftir. \u0130zotoplar\u0131n\u0131n kar\u0131\u015f\u0131m\u0131, plutonyum gibi daha k\u00fc\u00e7\u00fck atom numaral\u0131 elementlerin yava\u015f n\u00f6tronlarla bombard\u0131man edilmesinden elde edilebilir. Ayn\u015ftaynyum-253\u2019\u00fcn bombard\u0131man\u0131ndan ise atom numaras\u0131 101 olan mendelevyum elde edilir.<\/p>\n","protected":false},"excerpt":{"rendered":"
Ayn\u015ftaynum (Alm. Einsteinium, Fr. Einsteinium, \u0130ng. Einsteinium) atom numaras\u0131 99 olan, uranyumun s\u00fcrekli \u0131s\u0131nmas\u0131yla veya termon\u00fckleer tepkimeler s\u0131ras\u0131nda olu\u015fan yapay element. 1952’de Argonne, Los Alamos Ulusal Labaratuarlar\u0131nda(ABD) Albert Einstein taraf\u0131ndan bulunmu\u015ftur. Atom numaras\u0131: 99 Simge: Es K\u00fctle numaras\u0131: 254.0881 Kaynama Noktas\u0131 : – Erime Noktas\u0131 : – Yo\u011funluk: – Buharla\u015fma Is\u0131s\u0131: – Kayna\u015fma (F\u00fczyon) Is\u0131s\u0131: …<\/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":[5181,2230,5179,2757,2137,5182,3147,5180,3605],"class_list":["post-2059","post","type-post","status-publish","format-standard","hentry","category-fen-ve-teknoloji-odevleri","category-odevler","tag-albert-einstein","tag-atom","tag-aynstaynyum","tag-fuzyon","tag-izotop","tag-mendelevyum","tag-okyanus","tag-termonukleer-tepkimeler","tag-uranyum"],"_links":{"self":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/2059","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=2059"}],"version-history":[{"count":0,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/2059\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/media?parent=2059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/categories?post=2059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/tags?post=2059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}