Radioactivity and Nuclear Reactions. Section 1: Radioactivity Review –What are atoms composed of? –What is the charge of each of the particles? –Where.
Chapter 9 Notes. While chemical changes involve changes in the electrons (ex : bonding), nuclear reactions involve changes to the nucleus and involve.
A superconducting proton collider Kevin Stenson University of Colorado – Boulder July 31, 2008.
Nuclear Reactions. Chapter 18 Sec 1 Nucleus Composed of protons and neutrons which comprise most of the atom’s mass.
