Nonmetals and negative. Answer is c
As the O3 suggests, the Ozone molecule is made up of 3 Oxygen atoms.
Answer:
hi!
Explanation:
Well, some things I would do is to know the Periodic Table font and back. Know they elements and their class and atomic number and weight. Know how many atoms make up each element and how many protons, neutrons, and elements are in each atom.