Atomic structure, Isotopes

Read chapter 2 (51-55)  
OWLs due Thursday Sept. 17: IC 1.3; 2.2 – 2.7

Study group volunteers

Book HW problems#: 120, 123, 130, 137, 146, 149

Sept 16

No sound today.  I tried to get better sound by plugging the wire into a jack on my computer -so naturally the wire was not connected to the microphone!