A low-density porous transparent material that consists of more than 90% air. Usually based on metal oxides or silica, aerogels are used as drying agents and insulators.
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Akram Amir El Ali Simplified Chemistry اضف تعليق 300 زيارة
A low-density porous transparent material that consists of more than 90% air. Usually based on metal oxides or silica, aerogels are used as drying agents and insulators.
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الوسومaerogel
ملخص الفصل الأول 1 من كتاب مبادئ الكيمياء العضوية ماكموري Organic Chemistry John McMurry Structure …