وفر 50٪ من خلال الاشتراك السنوي في مجرة واحصل على تصفح لا محدود لأفضل محتوى عربي على الإنترنت.

اشترك الآن

تمت عملية الاشتراك بنجاح

إغلاق

عذراً، عذرا،أنت مشترك مسبقاً بالنشرة البريدية

إغلاق

عذراً، هناك مشكلة في البريد الالكتروني

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get_post_type: string(7) "concept"

التكنولوجيا

الجسيمات ما دون الذرية |  subatomic (Elementry) particles

22 أبريل 2020


هي جسيمات تقع علي الصعيد الذري وما أصغر منه وهي جسيمات تحمل طاقة او كتلة. منها: الالكترون، البروتون، النيوترون، الفوتون، النيوترينو. هناك اكثر من مائتي جسيم ما دون الذري.