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

مجرة
هارفارد بزنس ريفيو
إم آي تي تكنولوجي
العلوم للعموم
نفسيتي
ستانفورد للابتكار الاجتماعي
اشترك الآن
اشترك الآن
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التكنولوجيا

مستوى الطاقة |  Energy Level “Energy State”

22 أبريل 2020


الطاقة مستويات لكل منها كمية محددة منها، ويمكن للإلكترونات أن تنتقل من وإلى هذه المستويات بشرط أن تمتلك الطاقة الكافية للانتقال. وتُفضِّل الإلكترونات البقاء في مستوى طاقة منخفض، ويكون أكثر استقراراً من بقائها في مستوى عالٍ أقل استقراراً.


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