Chemistry 112

 

 

 Ch 4 notes video 3

 

 

 

 

 

 Ch 4 notes Video 2

 

 

 

 

 Chapeter 4 notes Video 1

(link is external)

 

 

 

 Solutions WS- Periodic table-protons, electrons and neutrons

 

 

 

 

Selected solutions to Test 1 Review