Microwave,light bulb , phone ,
Isotopes are atoms with the same number of protons and different number of neutrons. There are two different types of Ions. A "Cation: is an atoms that has lost one or more electrons and an "Anion" is an atoms that has gained one or more electrons.
I'm guessing it's C but I am not postitive.
Answer:
Marika (goes) to school every day
Explanation:
None of the others would make sense