D\u00fcnya G\u00fcne\u015f\u2019ten koptuktan sonra d\u00f6nerek kat\u0131la\u015ft\u0131\u011f\u0131 i\u00e7in yap\u0131s\u0131nda bulunan maddeler yo\u011funluklar\u0131na g\u00f6re dizilmi\u015fler ve yo\u011funlu\u011fu b\u00fcy\u00fck olan maddeler yerk\u00fcrenin merkezinde toplanm\u0131\u015f yo\u011funlu\u011fu k\u00fc\u00e7\u00fck olan maddeler yerk\u00fcrenin d\u0131\u015f k\u0131sm\u0131nda yer alm\u0131\u015ft\u0131r. B\u00f6ylece yerk\u00fcrenin d\u0131\u015f\u0131ndan merkezine do\u011fru \u00e7e\u015fitli tabakalar olu\u015fmu\u015ftur.
\n D\u00fcnya d\u0131\u015ftan i\u00e7e do\u011fru atmosfer hidrosfer litosfer pirosfer ve barisfer olmak \u00fczere be\u015f tabakadan olu\u015fur.
\na) Atmosfer (Hava K\u00fcre) :
\n \u2022 D\u00fcnya\u2019n\u0131n etraf\u0131n\u0131 saran ve onunla birlikte d\u00f6nen hava tabakas\u0131na atmosfer denir. (D\u00fcnya olu\u015furken kat\u0131la\u015fan yerkabu\u011fundan ayr\u0131lan azot oksijen ve di\u011fer baz\u0131 gazlar\u0131n olu\u015fturdu\u011fu tabakad\u0131r).
\n \u2022 Atmosferi olu\u015fturan hava tabakas\u0131nda % 78 (781) oran\u0131nda azot gaz\u0131 % 21 (209) oran\u0131nda oksijen gaz\u0131 %1 oran\u0131nda da di\u011fer gazlar (soy gazlar CO2 gaz\u0131 CO gaz\u0131 ozon gaz\u0131 (O3) su buhar\u0131) bulunur. (% 093 oran\u0131nda soy gazlar % 007 oran\u0131nda da de\u011fi\u015fken gazlar olan su buhar\u0131 CO2 O3 bulunur).
\n \u2022 Atmosferde s\u0131cakl\u0131k fark\u0131na g\u00f6re troposfer stratosfer mezosfer ve termosfer gibi tabakalar olu\u015fmu\u015ftur.
\n \u2022 (Atmosferin kal\u0131nl\u0131\u011f\u0131 800\u20131000 km kadard\u0131r).
\nb) Hidrosfer (Su K\u00fcre) :
\n\u2022 Yer kabu\u011funun \u00e7ukur yerlerini dolduran sular\u0131n (deniz g\u00f6l akarsu yeralt\u0131 sular\u0131) olu\u015fturdu\u011fu tabakad\u0131r.
\n \u2022 Yery\u00fcz\u00fcn\u00fcn 3\/4\u2019\u00fc sularla kapl\u0131d\u0131r.
\n \u2022 Hidrosferdeki sular buharla\u015farak hava olaylar\u0131n\u0131n ve suyun do\u011fal \u00e7evriminin ger\u00e7ekle\u015fmesini ve yer kabu\u011funun \u015feklinin de\u011fi\u015fmesini sa\u011flar.
\n \u2022 (Yery\u00fcz\u00fcndeki sular D\u00fcnya y\u00fczeyine da\u011f\u0131labilseydi kal\u0131nl\u0131\u011f\u0131 4\u20137 km olurdu).
\nc) Litosfer (Ta\u015f K\u00fcre = Yerkabu\u011fu) :
\n \u2022 Canl\u0131lar\u0131n \u00fczerinde ya\u015fad\u0131\u011f\u0131 \u00e7e\u015fitli ta\u015f toprak ve kaya\u00e7lardan olu\u015fan tabakad\u0131r.
\n \u2022 Litosfer okyanuslar\u0131n dibinde ince karalarda ise daha kal\u0131nd\u0131r (ve ortalama kal\u0131nl\u0131\u011f\u0131 60 km\u2019dir).
\n \u2022 S\u0131cakl\u0131k her 33 m a\u015fa\u011f\u0131 inildik\u00e7e 10C y\u00fckselir. Bu tabakan\u0131n en alt k\u0131sm\u0131ndaki s\u0131cakl\u0131k ortalama 20000C civar\u0131ndad\u0131r.
\n \u2022 Yerkabu\u011funun \u00fcst k\u0131s\u0131mlar\u0131nda en fazla al\u00fcminyum ve silisyum (silikat) elementleri bulunur. (Bu nedenle bu tabakaya SiAl tabakas\u0131 denir). Daha alt k\u0131s\u0131mlarda silisyum magnezyum demir ve nikel gibi elementlerin miktar\u0131 artar. (Bu nedenle de bu tabakaya SiMa denir).
\n \u2022 (Yo\u011funlu\u011fu 25 \u2013 5 gr\/cm3 t\u00fcr).
\n d) Pirosfer (Ate\u015f K\u00fcre = Magma = Manto) :
\n \u2022 Yerkabu\u011funun alt\u0131nda bulunan (2900 km kal\u0131nl\u0131\u011f\u0131ndaki) tabakad\u0131r.
\n \u2022 Pirosferin \u00fcst k\u0131sm\u0131ndaki s\u0131cakl\u0131k 20000C civar\u0131ndad\u0131r. Bu kadar y\u00fcksek s\u0131cakl\u0131kta b\u00fct\u00fcn maddeler erimi\u015f halde bulunur.
\n \u2022 Pirosferde bulunan erimi\u015f haldeki maddelerin olu\u015fturdu\u011fu s\u0131v\u0131ya magma denir. Magmada en fazla Si ve Mg elementleri bulunur.
\n \u2022 (Pirosferin ilk 1200 km\u2019lik k\u0131sm\u0131nda Si ve Mg bulunurken sonraki 1700 km\u2019lik k\u0131sm\u0131nda Fe ve Ni elementleri de bulunur).
\ne) Barisfer (A\u011f\u0131r K\u00fcre = \u00c7ekirdek) :
\n \u2022 D\u00fcnya\u2019n\u0131n merkezindeki en a\u011f\u0131r maddelerin bulundu\u011fu tabakad\u0131r.
\n \u2022 Barisferin b\u00fcy\u00fck bir k\u0131sm\u0131n\u0131 Fe ve Ni elementleri olu\u015fturur.
\n \u2022 S\u0131cakl\u0131k 50000C civar\u0131ndad\u0131r. Bu s\u0131cakl\u0131kta b\u00fct\u00fcn maddeler gaz veya s\u0131v\u0131 halde olmas\u0131 gerekirken y\u00fcksek bas\u0131n\u00e7tan dolay\u0131 kat\u0131ya yak\u0131n haldedir.
\n \u2022 (Ortalama kal\u0131nl\u0131\u011f\u0131 3400 \u2013 4000 km olan).<\/p>\n","protected":false},"excerpt":{"rendered":"
D\u00fcnya G\u00fcne\u015f\u2019ten koptuktan sonra d\u00f6nerek kat\u0131la\u015ft\u0131\u011f\u0131 i\u00e7in yap\u0131s\u0131nda bulunan maddeler yo\u011funluklar\u0131na g\u00f6re dizilmi\u015fler ve yo\u011funlu\u011fu b\u00fcy\u00fck olan maddeler yerk\u00fcrenin merkezinde toplanm\u0131\u015f yo\u011funlu\u011fu k\u00fc\u00e7\u00fck olan maddeler yerk\u00fcrenin d\u0131\u015f k\u0131sm\u0131nda yer alm\u0131\u015ft\u0131r. B\u00f6ylece yerk\u00fcrenin d\u0131\u015f\u0131ndan merkezine do\u011fru \u00e7e\u015fitli tabakalar olu\u015fmu\u015ftur. D\u00fcnya d\u0131\u015ftan i\u00e7e do\u011fru atmosfer hidrosfer litosfer pirosfer ve barisfer olmak \u00fczere be\u015f tabakadan olu\u015fur. a) Atmosfer …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1403,1406],"tags":[2796,3457,3455,2961,2962,3456,2963],"class_list":["post-1167","post","type-post","status-publish","format-standard","hentry","category-odevler","category-sosyal-bilgiler-odevleri","tag-atmosfer","tag-barisfer","tag-hidrosfer","tag-litosfer","tag-magma","tag-pirosfer","tag-yerkabugu"],"_links":{"self":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/1167","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=1167"}],"version-history":[{"count":0,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/1167\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/media?parent=1167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/categories?post=1167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/tags?post=1167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}