Ions are atoms or groups of atoms that have ____.
A) gained or lost electrons
B) gained or lost protons
C) gained or lost neutrons
D) gained or lost both protons and electrons
E) different numbers of both protons and neutrons from other atoms of that type

Question

Quizplus · Accepted Answer

Ions are atoms or groups of atoms that have gained or lost electrons. This results in the ion having a different number of electrons than protons, giving it a net electrical charge.

Ions Are Atoms or Groups of Atoms That Have ____