Question

question 3 (mandatory) (2 points)
an atom that carries a charge is called a(n)______.
a) lon
b) molecule
c) compound
d) element
e) microelement

Explanation:

An ion is an atom or molecule that has gained or lost one or more electrons, resulting in a net electric charge. A molecule is a group of atoms bonded together. A compound is a substance formed when two or more elements chemically bond. An element is a pure substance made of only one type of atom. A microelement is an element needed in trace amounts.

Answer:

A. Ion