When a material becomes charged due to static electricity, it does not remain charged indefinitely because the extra charge can be neutralized through various means. A common example is when a person touches a doorknob, resulting in a transfer of charge that can create a shock. Additionally, materials can gradually lose their charge over time as electrons slowly dissipate into the air or ground, leading to a return to a neutral state. The atoms of the material do not become ions in this process, as the charge is typically temporary and related to the movement of electrons rather than a permanent alteration of atomic structure.