Chem+Thursday,+September+4,+2008

=Chem: Thursday, September 4, 2008= = =


 * Any questions from Unit 1 Self-Study

=**__Atomic Theory Project__**= **__ Atomic Structure __**
 * Major Learning Outcomes:**
 * __Atomic Theory__**
 *  Analyze the historical development of the current atomic theory.
 *     Early contributions: Democritus and Dalton.
 * The discovery of the electron: Thomson and Millikan.
 * The discovery of the nucleus, proton and neutron: Rutherford and Chadwick.
 * The Bohr model.
 * The Quantum Mechanical model
 *  Describe the composition of the atom and the experiments that led to that knowledge
 *  Describe how Rutherford predicted the nucleus
 * <span style="FONT-FAMILY: Arial, Helvetica, sans-serif"><span style="FONT-SIZE: 90%; FONT-FAMILY: Arial, Helvetica, sans-serif">Describe the electron cloud of the atom in terms of a probability model
 * <span style="FONT-SIZE: 90%; FONT-FAMILY: Arial, Helvetica, sans-serif">Examine the nature of atomic structure
 * <span style="FONT-SIZE: 90%; FONT-FAMILY: Arial, Helvetica, sans-serif">   <span style="FONT-SIZE: 90%; FONT-FAMILY: Arial, Helvetica, sans-serif">Subatomic particles: protons, neutrons, and electrons.
 * <span style="FONT-SIZE: 90%; FONT-FAMILY: Arial, Helvetica, sans-serif">Mass number.
 * <span style="FONT-SIZE: 90%; FONT-FAMILY: Arial, Helvetica, sans-serif">Atomic number.
 * <span style="FONT-SIZE: 11pt; COLOR: black; FONT-FAMILY: Arial; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 16.0pt; mso-bidi-font-weight: bold; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 90%; FONT-FAMILY: Arial, Helvetica, sans-serif">Isotopes.
 * Characterize the protons, neutrons, electrons: location, relative charge, relative mass (p=1, n=1, e=1/2000).