Course outlines distributed. Change of hours discussed.
Handouts: Origin of chemical elements, discovery of chemical elements.
Homework: Essay: The History of the Periodic Table
Lecture: the origin of the chemical elements and their dates of discovery.
Chapter 6, Brown LeMay & Bursten 10th edition. Electronic Structure of Atoms. The wave nature of light, wavelength (λ), frequency (ν) and the velocity of light (c), period and wavenumber, interference fringes from parallel slits, the electromagnetic spectrum. Blackbody radiation.