Topics 1.7 - 1.8

Link to the AP Chemistry Course and Exam Description (CED): https://bit.ly/4eXJICn Link to my AP Chemistry packet on Topics 1.7 - 1.8: https://bit.ly/4wQartG 0:00 Intro 0:44 Topic 1.7 Periodic Trends 1:54 Summary of Coulomb’s law as it relates to periodic trends 4:12 Question 1 6:24 Question 2 8:11 Question 3 9:02 Question 4 11:04 Question 5 13:49 Question 6 15:37 Question 7 17:54 Ionization Energy 19:21 Questions 8 and 9 22:17 Guidelines for writing acceptable responses on the AP exam 26:49 Two anomalies in the horizontal trend for first ionization energy 29:06 Question 10 33:30 Question 11 36:17 Electronegativity 38:44 Questions 12 and 13 40:03 Electron Affinity 43:01 Topic 1.8 Valence Electrons and Ionic Compounds 43:44 Valence electrons and Question 14 45:14 Common charges on ions and Question 15 46:51 Metals react with nonmetals to form ionic compounds 48:00 Question 16