Ch 4.2 Structure of an Atom

Read Chapter 4.2 Structure of an Atom pg 108-112. Outline the reading in your science notebook and include major points and diagrams/tables.
you should focus on the following essential questions:
- What are three subatomic particles
-What properties can be used to compare protons, neutrons, and electrons
-How are atoms of one element different from atoms of other elements
-What is the difference between two isotopes of the same element