Electron (-) - Has a negative charge and orbits (goes around) the nucleus., Proton (+) - Has a positive charge which is held together in the nucleus with the neutrons., Neutrons - Has no charge., Nucleus - Contain protons (+) and neutrons.,

Atom definitions

طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟