Module 1: The Atom Captivated Chemistry Module 1: The Atom Lesson Content 0% Complete 0/10 Steps Introduction Section 1 From Alchemy to Chemistry Section 2: Antoine Lavoisier and the Law of Mass Conservation Section 3: The Law of Definite Proportions Section 4: The Law of Multiple Proportions Section 5: Dalton’s Atomic Theory Homework: The Atom (Part 1) Section 6: J.J. Thomson Cathode Ray Tube Section 7: Millikan Oil Drop Experiment Section 8: Rutherford Gold Foil Experiment Section 9: The Periodic Table, An Introduction Homework: The Atom (Part 1) Back to Course Next Lesson