{"id":75249,"date":"2019-01-27T16:29:52","date_gmt":"2019-01-27T13:29:52","guid":{"rendered":"https:\/\/www.sorubak.com\/blog\/?p=75249"},"modified":"2019-01-27T16:29:52","modified_gmt":"2019-01-27T13:29:52","slug":"maddenin-ayirt-edici-ozellikleri-nelerdir","status":"publish","type":"post","link":"https:\/\/www.sorubak.com\/blog\/maddenin-ayirt-edici-ozellikleri-nelerdir.html","title":{"rendered":"Maddenin ay\u0131rt edici \u00f6zellikleri nelerdir?"},"content":{"rendered":"

MADDELER\u0130N AYIRT ED\u0130C\u0130 \u00d6ZELL\u0130KLER\u0130<\/strong><\/p>\n

Her maddenin kendine has \u00f6zellikleri vard\u0131r. Maddeleri birbirinden ay\u0131rmak i\u00e7in kulland\u0131\u011f\u0131m\u0131z bu \u00f6zelliklere maddelerin ay\u0131rt edici \u00f6zellikleri<\/strong> denir.<\/p>\n

\"\"<\/a><\/p>\n

Kaynama noktas\u0131 nedir?<\/strong><\/h3>\n

Is\u0131t\u0131lan s\u0131v\u0131lar \u00f6nce buharla\u015fmaya daha sonra kaynamaya ba\u015flarlar. Kaynama s\u0131ras\u0131nda \u0131s\u0131tma devam eder ancak s\u0131cakl\u0131k sabit kal\u0131r. Bu s\u0131cakl\u0131\u011fa maddenin kaynama noktas<\/strong>\u0131 denir.<\/p>\n

Her maddenin kaynama noktas\u0131 farkl\u0131d\u0131r. Kaynama noktas\u0131na bak\u0131larak maddenin ne oldu\u011funu anlamak m\u00fcmk\u00fcnd\u00fcr. Su deniz seviyesinde 100 \u02daC\u2019de kaynar.Suyun kaynama s\u0131cakl\u0131\u011f\u0131 deniz seviyesinden y\u00fcksek b\u00f6lgelerde 100 \u02daC\u2019nin alt\u0131na d\u00fc\u015fer. Maddeler kaynama s\u0131cakl\u0131\u011f\u0131na ula\u015ft\u0131\u011f\u0131nda s\u0131cakl\u0131\u011f\u0131 belli bir s\u00fcre sabit kal\u0131r.<\/p>\n

Madde saf de\u011filse kaynama s\u0131cakl\u0131\u011f\u0131 de\u011fi\u015fir.Bir s\u0131v\u0131n\u0131n i\u00e7inde ba\u015fka bir madde varsa (tuzlu su, \u015fekerli su) s\u0131v\u0131n\u0131n kaynama s\u0131cakl\u0131\u011f\u0131 artar.<\/p>\n

Erime noktas\u0131 nedir?<\/strong><\/h3>\n

Kat\u0131lar \u0131s\u0131t\u0131larak s\u0131cakl\u0131klar\u0131 art\u0131r\u0131ld\u0131\u011f\u0131nda erimeye ba\u015flarlar. Kat\u0131n\u0131n erimesi i\u00e7in belli bir s\u0131cakl\u0131\u011fa ula\u015fmas\u0131 gerekir. Bu s\u0131cakl\u0131k erime s\u00fcresince sabit kal\u0131r ve erime noktas\u0131 olarak isimlendirilir. Erime noktas\u0131 her maddede farkl\u0131d\u0131r.<\/strong><\/p>\n

Donma noktas\u0131 nedir?<\/strong><\/h3>\n

S\u0131v\u0131 haldeki maddelerin s\u0131cakl\u0131\u011f\u0131 belli bir de\u011fer d\u00fc\u015ft\u00fc\u011f\u00fcnde donmaya ba\u015flarlar.Donma olay\u0131 boyunca s\u0131cakl\u0131k sabit kal\u0131r. Bu s\u0131cakl\u0131\u011fa donma noktas\u0131 denir.Her maddenin donma noktas\u0131 farkl\u0131d\u0131r.<\/strong><\/p>\n

Saf maddelerin donma ve erime noktalar\u0131 ayn\u0131d\u0131r. Erime ve donma noktalar\u0131, maddelerin ay\u0131rt edici \u00f6zelli\u011fidir.<\/strong><\/p>\n

Yo\u011funluk nedir?<\/strong><\/h3>\n

\u00c7evremizde bulunan baz\u0131 maddeler suda y\u00fczer, baz\u0131lar\u0131 ise batarlar. Kocaman bir tekne suda y\u00fczerken bizim suya att\u0131\u011f\u0131m\u0131z k\u00fc\u00e7\u00fcc\u00fck bir ta\u015f batar. Bu olay maddelerin k\u00fctle ve hacimleriyle ilgilidir. Hacmi k\u00fc\u00e7\u00fck oldu\u011fu halde k\u00fctlesi b\u00fcy\u00fck olan maddelere yo\u011fun maddeler<\/strong> denir. Yo\u011fun maddelerin birim hacminde bulunan madde miktar\u0131 fazlad\u0131r. \u00d6rne\u011fin; e\u015fit b\u00fcy\u00fckl\u00fckteki bir tahta par\u00e7as\u0131 ile bir demir par\u00e7as\u0131n\u0131 elimize ald\u0131\u011f\u0131m\u0131zda demir par\u00e7as\u0131n\u0131n daha a\u011f\u0131r oldu\u011funu g\u00f6r\u00fcr\u00fcz.<\/p>\n

Yo\u011funlu\u011fu suyun yo\u011funlu\u011fundan fazla olan maddeler suda y\u00fczemez, batarlar. Yo\u011funlu\u011fu suyun yo\u011funlu\u011fundan az olan maddeler ise suda y\u00fczebilirler.<\/p>\n

Yo\u011funluk, maddenin k\u00fctle ve hacmiyle ilgilidir.Bir maddenin k\u00fctlesinin hacme oran\u0131, o maddenin yo\u011funlu\u011fudur. Bir maddenin yo\u011funlu\u011funu bulmak i\u00e7in; k\u00fctlesi hacmine b\u00f6l\u00fcn\u00fcr.<\/p>\n

\u00d6rnek:K\u00fctlesi 50 g olan bir maddenin hacmi 40 mL\u2019dir. Bu maddenin yo\u011funlu\u011fu ka\u00e7 g\/mL\u2019dir?<\/p>\n

\"\"<\/a>\u00a0\u00a0\u00a0\u00a0\u00a0 Yo\u011funluk = 50<\/span> \u00a0= 1,25 g\/mL \u2018dir.\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a040<\/p>\n

 <\/p>\n

BAZI SAF MADDELER\u0130N ER\u0130ME VE DONMA NOKTALARI<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
 <\/td>\nKAYNAMA NOKTASI<\/td>\nER\u0130ME VE DONMA NOKTALARI<\/td>\n<\/tr>\n
Su<\/td>\n100 \u02daC<\/td>\n0 \u02daC<\/td>\n<\/tr>\n
Etil alkol<\/td>\n78 \u02daC<\/td>\n-115 \u02daC<\/td>\n<\/tr>\n
Aseton<\/td>\n50,5 \u02daC<\/td>\n-95 \u02daC<\/td>\n<\/tr>\n
Eter<\/td>\n35 \u02daC<\/td>\n-116 \u02daC<\/td>\n<\/tr>\n
Kur\u015fun<\/td>\n1600 \u02daC<\/td>\n327 \u02daC<\/td>\n<\/tr>\n
C\u0131va<\/td>\n357 \u02daC<\/td>\n-39 \u02daC<\/td>\n<\/tr>\n
Alt\u0131n<\/td>\n2807 \u02daC<\/td>\n1064 \u02daC<\/td>\n<\/tr>\n
Karbon<\/td>\n4827 \u02daC<\/td>\n3500 \u02daC<\/td>\n<\/tr>\n
Azot<\/td>\n-196 \u02daC<\/td>\n-210 \u02daC<\/td>\n<\/tr>\n
Oksijen<\/td>\n-183 \u02daC<\/td>\n-218 \u02daC<\/td>\n<\/tr>\n
Naftalin<\/td>\n218 \u02daC<\/td>\n80,5 \u02daC<\/td>\n<\/tr>\n
Bak\u0131r<\/td>\n2567 \u02daC<\/td>\n1084 \u02daC<\/td>\n<\/tr>\n
Demir<\/td>\n2750 \u02daC<\/td>\n1535 \u02daC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

MADDELER\u0130N AYIRT ED\u0130C\u0130 \u00d6ZELL\u0130KLER\u0130 Her maddenin kendine has \u00f6zellikleri vard\u0131r. Maddeleri birbirinden ay\u0131rmak i\u00e7in kulland\u0131\u011f\u0131m\u0131z bu \u00f6zelliklere maddelerin ay\u0131rt edici \u00f6zellikleri denir. Kaynama noktas\u0131 nedir? Is\u0131t\u0131lan s\u0131v\u0131lar \u00f6nce buharla\u015fmaya daha sonra kaynamaya ba\u015flarlar. Kaynama s\u0131ras\u0131nda \u0131s\u0131tma devam eder ancak s\u0131cakl\u0131k sabit kal\u0131r. Bu s\u0131cakl\u0131\u011fa maddenin kaynama noktas\u0131 denir. Her maddenin kaynama noktas\u0131 farkl\u0131d\u0131r. Kaynama noktas\u0131na … Devam\u0131n\u0131 oku…<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-75249","post","type-post","status-publish","format-standard","hentry","category-fen-teknoloji"],"_links":{"self":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/75249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/comments?post=75249"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/75249\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=75249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=75249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=75249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}