Unit 1:  Atoms and the Periodic Table

1.1 - Atoms, Ions, and Isotopes

1.2 - Isotopes Activity

1.3 - Mass Spectroscopy

1.4 - Electron Configuration 1

1.5 - Electron Configuration 2

1.6 - Coulomb's Law

1.7 - Photoelectron Spectroscopy (PES)

1.8 - Energy  and Hydrogen Lab 

1.8a - Part 2: Hydrogen Lab 

1.9 - Energy Practice 

1.10 - Trends Activity 1 

1.11 - Trends Activity 2 

1.12 - Trends 

1.13 - Density Lab 

1.14 - Unit 1 Review