Chapter 2
Atoms: Building Blocks of Matter. Structure of an Atom Subatomic particles: 3 particles that make up an atom (protons, neutrons, e ee electrons) –N–Nucleus:
Elements and Atoms. What is Matter ? Elements and Atoms What is Matter ? Matter is anything that has mass and takes up space.
Atomic Structure. Homework Objectives Be able to name and give the locations and charges of the three major subatomic particles. Explain what a chemical.
