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Date: 7-6-2019
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Date: 11-6-2019
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Date: 7-6-2019
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To name an inorganic compound, we need to consider the answers to several questions. First, is the compound ionic or molecular? If the compound is ionic, does the metal form ions of only one type (fixed charge) or more than one type (variable charge)? Are the ions monatomic or polyatomic? If the compound is molecular, does it contain hydrogen? If so, does it also contain oxygen? From the answers we derive, we place the compound in an appropriate category and then name it accordingly.
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من الأقل عرضة للإصابة باحتشاء عضلة القلب والجلطة الدماغية؟
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العواقب المحتملة لاستخدام زيت غير مناسب في سيارتك
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كلية التمريض بجامعة العميد تقيم ورشة تعريفية عن الاعتماد المؤسسي
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