If an atom gains 3 electrons to make an ion,what is the charge on that ion?
A)3+
B)1+
C)2+
D)1-
E)3-

Question

Quizplus · Accepted Answer

When an atom gains electrons, it becomes negatively charged, as electrons are negatively charged particles. Since the atom has gained three electrons, the resulting ion will have three more negative charges than positive charges. Therefore, the charge on the ion will be 3-, which corresponds to option E.

If an Atom Gains 3 Electrons to Make an Ion,what