Which type of subatomic particle does an atom gain or lose to become an ion?
A) An atom gains or loses protons.
B) An atom gains or loses neutrons.
C) An atom gains or loses electrons.
D) It depends on the atom involved.

Question

Quizplus · Accepted Answer

An atom gains or loses electrons to become an ion. When an atom gains or loses one or more electrons, it becomes negatively or positively charged, respectively, and is referred to as an ion.

Which Type of Subatomic Particle Does an Atom Gain or Lose