What do electrons mainly control in an atom: identity or behavior?

Answer	Electrons mainly control behavior, especially bonding and electrical conductivity. Identity is set by protons, but electrons decide how atoms interact and share charge. WHY IT MATTERS: This connects directly to wiring faults, insulation needs, and bonding of materials. AIRCRAFT EXAMPLE: Free electron movement in a conductor enables current in aircraft systems. MEMORY AID: Protons = ID, electrons = personality. EASA TIP: If you see conductivity/bonding, think electrons (valence electrons).
Difficulty	Medium
Lesson	2.1.1 Nature of Matter
Module	Module 2.1
Tags	ElectronsMediumModule 2.1