When an atom loses or gains a charge, it becomes an? by Sunday | Aug 29 | Physics WAEC | 0 comments A. ion B. an electron C. a neutron D. a proton E. a deuteron Correct Answer: Option A – an electron Users Also Read These:When an atom loses or gain a charge it becomes?If the charge on an object is measured as 4.0 x…The nucleon number and the proton number of a…An atom of an element X gains two electrons. The…The association between two organisms in which one…