1) Is this an ionic or covalent compound? a) Ionic b) Covalent 2) Is this an ionic or covalent compound? a) Ionic b) Covalent 3) Is this an ionic or covalent compound? a) Ionic b) Covalent 4) Is this an ionic or covalent compound? a) Ionic b) Covalent 5) Is this an ionic or covalent compound? a) Ionic b) Covalent 6) Is this an ionic or covalent compound? a) Ionic b) Covalent 7) Is this an ionic or covalent compound? a) Ionic b) Covalent 8) Is this an ionic or covalent compound? a) Ionic b) Covalent

بواسطة

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟