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الخميس، 28 يونيو 2012

لمــــاذا لايحترق المـــاء؟

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


لمــــاذا لايحترق المـــاء؟


حقا .. هل سألنا انفسنا لماذا لا يحترق,
الماء وهو مكون من مادتين رئيسيتين قابلتان للاشتعال


احداهما :



الهيدروجين وهو شديد الاشتعال


ويستعمل في عمليات اللحام والصهر ؟ !



والثاني هو الاوكسجين : الذي هو


وقود النار ولا تتم الا بوجوده ؟!!



فما هو السبب ؟ ...



يقال ان العنصرين اعلاه قد احترقا


اصلا بعملية الدمج فيما بينهما


واصبحا عالي الكثافة وهذا


هو السبب .



و يقال ان : متى ما تم الجمع بين


الهيدروجين والاوكسجين كيمياويا


فانهما يفقدان خاصتيهما


هما h2 و o2 وعليه فانهما


يتحولان الى مادة اخرى لا تشتعل


بل تساعد في عملية اطفاء الحرائق


وداوها بالتي كانت هي الداء



سبحان الله العظيم


اللهم علمنا بما ينفعنا و انفعنا بما علمتنا

بحـث علمـي أذهلنـي فعـلاً

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