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Date: 4-1-2017
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Date: 19-12-2015
1859
Date: 15-6-2019
1362
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The molecular formula is based on the actual makeup of the compound. Although the molecular formula can sometimes be the same as the empirical formula, molecular compounds tend to be more helpful. However, they do not describe how the atoms are put together. Molecular compounds are also misleading when dealing with isomers, which have the same number and types of atoms (see above in molecular geometry and structural formula).
Ex. Molecular Formula for Ethanol: C2H6O.
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"عادة ليلية" قد تكون المفتاح للوقاية من الخرف
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ممتص الصدمات: طريقة عمله وأهميته وأبرز علامات تلفه
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ندوات وأنشطة قرآنية مختلفة يقيمها المجمَع العلمي في محافظتي النجف وكربلاء
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