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Date: 12-6-2019
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Date: 27-7-2020
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Date: 4-8-2020
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Condensed structural formulas show the order of atoms like a structural formula but are written in a single line to save space and make it more convenient and faster to write out. Condensed structural formulas are also helpful when showing that a group of atoms is connected to a single atom in a compound. When this happens, parenthesis are used around the group of atoms to show they are together.
Ex. Condensed Structural Formula for Ethanol: CH3CH2OH (Molecular Formula for Ethanol C2H6O).
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الصحة العالمية: شركات التبغ تستهدف جيلا جديدا بهذه الحيل
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بمشاركة 60 دولة جامعة الكفيل تمثل العراق بمونديال مناظرات الجامعات في قطر
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