From the Tawjihi question bank — Chemistry · حالات المادة

الحالة الصلبة question — Chemistry Tawjihi, with answer

صنّف $CH_4(s)$ و $Cu$ و $CaF_2$ .؟

الحالة الصلبة

The answer

CH_4(s)

صلبة جزيئية لأن جسيماتها جزيئات مترابطة بقوى بين جزيئية ضعيفة.

Cu

صلبة فلزية لأنه فلز ترتبط ذراته برابطة فلزية وبحر إلكترونات.

CaF_2

صلبة أيونية لأنه يتكون من أيونات موجبة وسالبة مترابطة بروابط أيونية.

Worked steps

حدد نوع الجسيمات في كل مادة.
اربط نوع الجسيمات أو الرابطة بنوع الصلب البلوري.
اكتب التصنيف مع سبب مختصر لكل مادة.

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الحالة الصلبة question — Chemistry Tawjihi, with answer

صنّف $CH_4(s)$ و $Cu$ و $CaF_2$ .؟

The answer

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الحالة الصلبة question — Chemistry Tawjihi, with answer

صنّف CH4(s)CH_4(s)CH4​(s) و CuCuCu و CaF2CaF_2CaF2​.؟

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Join 5,000+ students already studying Tawjihi with confidence One platform—syllabus, practice, and Zaki is with you.

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صنّف $CH_4(s)$ و $Cu$ و $CaF_2$ .؟