لماذا يتكون زبد البحر؟

16 مايو 2013

ظاهرة زبد البحر تحدث في جميع البحار نتيجة امتزاج شديد لما تحمله مياه البحر من
شوائب ومواد عضوية وأملاح ونباتات ميتة وأسماك متعفنة، حيث تمتزج هذه المواد مع فقاعات الهواء التي ترتبط ببعضها بواسطة ظاهرة التوتر السطحي، وبسبب كثافتها القليلة تتحرك الرغوة نتيجة حركة الرياح، كذلك تتحرك عند مرور السفينة او القارب بسرعة مما يخلق تيارات مائية فيظهر زبد البحر وراء السفينة.

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أخر المواضيع من قسم : معلومات ثقافية

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