SB Atomic Structure 2015.notebook 1 September 24, 2015 8QLW $WRPLF 6WUXFWXUH Important Dates Quiz #1: Wednesday, 10/1 Quiz #2: Monday, 10/5 Homework Packet: Monday, 10/5 Exam (Free Response): Wednesday, 10/7 Exam (Multiple Choice): Thursday, 10/8 2EVFHUWDLQHU $FWLYLW\ Take a handout and an "obscertainer" Do Now: Can you figure out the inner structure of your "obscertainer"? How do you study something that you cannot see? :KDW ,V $Q $WRP" "Atom" comes from the word "atomos," which means "indivisible". Democritus 400 B.C. All matter is composed of tiny particles called "atoms." https://www.youtube.com/watch?v=AsyxOWx5CE4 (DUO\ +LVWRU\ RI WKH $WRP 32*,/ $FWLYLW\ You should be able to... ü Explain the similarities and differences between four early models of the atom. ü Analyze and interpret the results of Thomson‛s Cathode Ray Experiment and Rutherford‛s Gold Foil Experiment. ü Draw the atom of an element as it would appear in Dalton‛s model, Thomson‛s model, and Rutherford‛s model. 3$57 -RKQ 'DOWRQV %LOOLDUG %DOO 0RGHO nanocars SEM atomic-sized electronic devices, like circuits and computer chips nanoscale technology medicine communications space exploration https://www.youtube.com/watch?v=IibY5H8p2jg https://www.youtube.com/watch?v=XZVH7CASrBk https://www.youtube.com/watch?v=WOqEk440JZ8
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