Hacim; Bir maddenin uzayda kaplad\u0131\u011f\u0131 b\u00f6lgeye denir. Yani hacim maddenin b\u00fcy\u00fckl\u00fc\u011f\u00fc ile ilgili bir niceliktir.Hacim maddelerin ortak \u00f6zelliklerindendir. V harfi ile g\u00f6sterilir.Hacim birimi genel olarak; uzunluk, geni\u015flik ve y\u00fckseklik \u00f6l\u00e7\u00fcm\u00fc gerektirir. Hacim birimleri uzunluk birimlerinden t\u00fcretilebilir. Birimi SI birim sistemlerinde m3 (metrek\u00fcp) d\u00fcr. Ancak metrek\u00fcp \u00e7ok b\u00fcy\u00fck bir hacim \u00f6l\u00e7\u00fcs\u00fc olup pratikte daha k\u00fc\u00e7\u00fck hacim \u00f6l\u00e7\u00fcleri kullan\u0131l\u0131r. Litre bunlardan biridir. Daha k\u00fc\u00e7\u00fck hacimsel \u00f6l\u00e7\u00fcmler i\u00e7in mililitre (ml) veyahut santimetrek\u00fcp kullan\u0131l\u0131r.
\n S\u0131v\u0131 hacimleri \u00f6l\u00e7ekli silindirik kaplarla \u00f6l\u00e7\u00fcl\u00fcr. Bunlar laboratuvarlarda \u00e7e\u015fitli boyda \u00f6l\u00e7ekli silindirik camdan yap\u0131lm\u0131\u015flard\u0131r. Bu t\u00fcr bir silindirik \u00f6l\u00e7ek kab\u0131ndaki s\u0131v\u0131 seviyesi, o s\u0131v\u0131n\u0131n hacmini g\u00f6sterir
\n k\u00fctle (m): Bir maddenin sahip oldu\u011fu madde miktar\u0131na k\u00fctle denir. K\u00fctle \u201cm\u201d harfi ile g\u00f6sterilir. K\u00fctle, bir cisimdeki madde miktar\u0131n\u0131n \u00f6l\u00e7\u00fcs\u00fcd\u00fcr. Ayn\u0131 zamanda cismin hareket etmeye kar\u015f\u0131 g\u00f6sterdi\u011fi diren\u00e7 olarak da adland\u0131r\u0131labilir. K\u00fctle her yerde ayn\u0131 de\u011fere sahiptir.
\n K\u00fctlenin SI birim sistemindeki birimi kilogram (kg) d\u0131r. Kullan\u0131lan di\u011fer birimler gram ,ton ve pound\u2019dur.
\n K\u00fctle yer \u00e7ekimine ba\u011fl\u0131 de\u011fildir. Terazi ile \u00f6l\u00e7\u00fclebilir. K\u00fctlesi bilinmeyen bir cisim terazinin bir kefesine, bilinen k\u00fctleler ise di\u011fer kefeye konulur. \u0130ki kefe dengeye gelince, bilinen k\u00fctleler cismin k\u00fctlesini vermi\u015f olur.
\n \u00d6ZK\u00dcTLE
\n Bir maddenin birim hacminin k\u00fctlesine \u00f6zk\u00fctle denir. \u00d6zk\u00fctle a\u015fa\u011f\u0131daki form\u00fclle hesaplan\u0131r, \u00f6l\u00e7\u00fclemez.
\n d=m\/v
\n m = k\u00fctle (g)
\n v = hacim (cm3)
\n d = \u00f6zk\u00fctle (g\/cm3)
\n \u00d6zk\u00fctle maddenin \u00fc\u00e7 hali (kat\u0131, s\u0131v\u0131, gaz) i\u00e7inde ay\u0131rt edicidir. Saf bir maddenin \u00f6zk\u00fctlesi bilinirse o maddenin hangi madde oldu\u011fu bilinir.
\n Her maddenin bir \u00f6zk\u00fctlesi vard\u0131r. Baz\u0131 maddelerin \u00f6zk\u00fctle de\u011ferleri;
\n .
\n Madde= \u00d6z k\u00fctle
\n Alt\u0131n= 19,30
\n Zeytin ya\u011f\u0131= 0,910
\n Kur\u015fun= 11,30
\n Benzin =0,879
\n Bak\u0131r = 8,92
\n Etilalkol= 0,780
\n Demir= 7,86
\n Oksijen= 1,43.10\u20133
\n Al\u00fcminyum= 2,70
\n Hava= 1,29.10\u20133
\n Kloroform = 1,49
\n Azot= 1,25.10\u20133
\n Su (+4\u00b0C) = 1,00
\n Helyum= 1,78.10\u20134<\/p>\n
\u00d6zk\u00fctlenin ba\u011fl\u0131 oldu\u011fu fakt\u00f6rler
\n S\u0131cakl\u0131k: Genel olarak saf bir maddenin s\u0131cakl\u0131\u011f\u0131 art\u0131r\u0131ld\u0131\u011f\u0131nda hacmi artar, \u00f6z k\u00fctlesi azal\u0131r. Ancak suda \u00f6zel bir durum vard\u0131r. – 10 santigrat derecedeki bir miktar buz \u0131s\u0131t\u0131l\u0131rsa, 0 santigrat dereceye gelinceye kadar hacmi yakla\u015f\u0131k % 8 oran\u0131nda k\u00fc\u00e7\u00fcl\u00fcr. Bu k\u00fc\u00e7\u00fclme t\u00fcm buz eriyip s\u0131cakl\u0131\u011f\u0131 +4 santigrat dereceye gelinceye kadar s\u00fcrer.
\n Bas\u0131n\u00e7: Bas\u0131n\u00e7 ile \u00f6zk\u00fctle do\u011fru orant\u0131l\u0131d\u0131r. Gazlar\u0131n \u00f6zk\u00fctlesi bas\u0131n\u00e7 artt\u0131k\u00e7a artar.
\n Bir maddenin k\u00fctle ve hacmine bakarak, \u00f6zk\u00fctlesi ile ilgili \u00e7\u0131kar\u0131mlar yapmak yanl\u0131\u015ft\u0131r. \u00d6rnek olarak su y\u00fczeyinde ilerlemekte olan b\u00fcy\u00fck bir gemi ve suya b\u0131rak\u0131ld\u0131\u011f\u0131nda dibe batan bir \u00e7ivi ele al\u0131nabilir. Gemi \u00e7ividen daha a\u011fr olmas\u0131 su \u00fcst\u00fcnde durmas\u0131n\u0131 engelleyememi\u015ftir
\n \u00d6zk\u00fctle ile yo\u011funluk,\u00f6za\u011f\u0131rl\u0131k,ba\u011f\u0131l yo\u011funluk kavramlar\u0131n\u0131n kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131
\n \u00d6za\u011f\u0131rl\u0131k: bir maddenin birim hacminin a\u011f\u0131rl\u0131\u011f\u0131d\u0131r. Yani 1cm3 hacmindeki maddenin a\u011f\u0131rl\u0131\u011f\u0131d\u0131r.bu tan\u0131ma g\u00f6re \u00f6za\u011f\u0131rl\u0131k;
\n r = G \/ V
\n r = \u00f6za\u011f\u0131rl\u0131k (N\/cm3)
\n G = a\u011f\u0131rl\u0131k (
\n V = hacim (cm3)
\n ifadesiyle verilir. \u00d6rne\u011fin suyun \u00f6za\u011f\u0131rl\u0131\u011f\u0131, r = a\u011f\u0131rl\u0131k\/hacim = 0,01N\/cm3 t\u00fcr.
\n Kavram yan\u0131lg\u0131s\u0131na yol a\u00e7abilece\u011fini d\u00fc\u015f\u00fcnd\u00fc\u011f\u00fcm\u00fcz bir di\u011fer kavramda yo\u011funluktur. Gerekli literat\u00fcr taramas\u0131n\u0131 yapt\u0131\u011f\u0131m\u0131zda yo\u011funluk, \u00f6zk\u00fctle ayn\u0131 kavramlar olmakta, as\u0131l kar\u0131\u015ft\u0131r\u0131lan \u00f6zk\u00fctle ve ba\u011f\u0131l yo\u011funluk kavramlar\u0131d\u0131r.
\n Ba\u011f\u0131l yo\u011funluk (g\u00f6receli yo\u011funluk); Bir maddenin yo\u011funlu\u011funun suyun yo\u011funlu\u011funa oran\u0131d\u0131r. Birimsizdir. Genellikle k\u00f6m\u00fcr ve \u00e7e\u015fitli yak\u0131tlar\u0131n tan\u0131mlanmas\u0131nda kullan\u0131l\u0131r. Yak\u0131t\u0131n bile\u015fimini belli eder.<\/p>\n","protected":false},"excerpt":{"rendered":"
Hacim; Bir maddenin uzayda kaplad\u0131\u011f\u0131 b\u00f6lgeye denir. Yani hacim maddenin b\u00fcy\u00fckl\u00fc\u011f\u00fc ile ilgili bir niceliktir.Hacim maddelerin ortak \u00f6zelliklerindendir. V harfi ile g\u00f6sterilir.Hacim birimi genel olarak; uzunluk, geni\u015flik ve y\u00fckseklik \u00f6l\u00e7\u00fcm\u00fc gerektirir. Hacim birimleri uzunluk birimlerinden t\u00fcretilebilir. Birimi SI birim sistemlerinde m3 (metrek\u00fcp) d\u00fcr. Ancak metrek\u00fcp \u00e7ok b\u00fcy\u00fck bir hacim \u00f6l\u00e7\u00fcs\u00fc olup pratikte daha k\u00fc\u00e7\u00fck hacim …<\/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":[3597,2258,3570,2218,3569,2164,3572,6856,6855],"class_list":["post-2796","post","type-post","status-publish","format-standard","hentry","category-fen-ve-teknoloji-odevleri","category-odevler","tag-altin","tag-aluminyum","tag-hacim","tag-helyum","tag-kutle","tag-oksijen","tag-ozkutle","tag-ozkutlenin-bagli-oldugu-faktorler","tag-yogunluk-ve-ozagirlik-konusu"],"_links":{"self":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/2796","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=2796"}],"version-history":[{"count":0,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/2796\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/media?parent=2796"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/categories?post=2796"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/tags?post=2796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}