1. Periodic Table Basics

2. Finding the number of Atomic Particles # of protons = to the atomic # # of electrons = to the atomic # To determine the # of neutrons Subtract the atomics # from the atomic mass

3. Drawing a Bohr Model Nucleus - Protons - neutrons 1 st Energy Level 2nd Energy Level 3rd Energy Level 2 8 18

4. Bohr Model - Hydrogen P1 N0

5. P2 N1 N P

6. N P

7. 4 I know the content enough to teach it to someone 3 I can do it on my own and explain the concepts 2 I know all the terms without help 1 I know almost all the terms. I can get it with help. 0 With help I don’t understand

8. N P

9. Valence Electrons Electrons found in the outer most energy level

10. Lewis Dot Structure

16. http://www.tutorvista.com/content/science/sc ience-i/structure-atom/arrangement- electrons-atom.php http://www.hobart.k12.in.us/ksms/PeriodicTa ble/energy%20levels.htm