مكونات الذرة

الالكترونات

تمهيد

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Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.

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Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.

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الالكترونات هي

  • لالاببال
  • تاابليلي
  • ولبليبال

اللببييسسشششششييبيبسيس

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  • رالبلقس
  • ،تلبليسبيال
  • تلاالب

البروتونات

تمهيد