لماذا تتجمع قطرات الماء في كوب بارد ؟

ali

اخر تحديث : منذ شهر

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إنه التكثف ، فإذا كان لديك كأس بارد فإن الماء المتبخر ( في الهواء ) سوف يسيل على جنبات الكوب ، لأن هذا الكأس البارد ينزع الحرارة من جسيمات الماء الغازية ليحولها إلى سائل .

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