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مكونات الذرة
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فضلا اختاري الاجابة الصحيحة للاسئلة:-
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Q1
Score: 1
المركب
العنصر
الذرة
Q2
Score: 1
البروتونات
النيترونات
الالكترونات
Q3
Score: 1
عدد البروتونات = عدد الالكترونات
عدد الالكترونات = عدد النيترونات
عدد البروتونات يزيد عن عدد الالكترونات
Q4
Score: 1
بروتونات
نيترونات
الكترونات
Q5
Score: 1
بروتونات
نيترونات
الكترونات
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