Question

Ions are charged particles. Therefore, ions must always have an unequal number of

Answer 1

Explanation:

When an atom gains or lose electrons then the atom tends to attain a negative or positive charge. Thus, the ions become charged.

Whereas when an atom is neutral then the number of electrons equals the number of protons. But when an atom becomes charged then the ions have unequal number of protons and electrons.

For example, atomic number of sodium is 11 and when it loses one electron then it attains a positive charge. The equation is as follows.

              $Na \rightarrow Na^{+} + 1e^{-}$

Thus, we can conclude that ions must always have an unequal number of protons and electrons.

Answer 2

Ions are charged particles. Therefore, ions must always have an unequal number of electrons and protons