Match each term with its description or example.

element

compound

ion

isotopes

cation

anion
A.
Na+ and Cl- are examples
B.
Mg2+ is an example
C.
two different types of atoms combined in a fixed ratio
D.
two atoms with the same number of protons but a different number of neutrons
E.
Br- is an example
F.
atoms of iron are an example