Protons, It has a positive charge, Neutron, It has no charge (neutral), Electron, It has negative charge, It is located in the nucleus, Protons and Neutrons, It is located outside the nucleus, Electrons.

Atomic Structure

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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