Link to the AP Chemistry Course and Exam Description (CED): [ Ссылка ]
Link to my AP Chemistry packet on Topics 1.7 - 1.8: [ Ссылка ]
0:00 Intro
0:46 Topic 1.7 Periodic Trends
1:49 Summary of Coulomb’s law as it relates to periodic trends
3:09 Question 1
5:21 Question 2
7:08 Question 3
7:59 Question 4
10:01 Question 5
12:45 Question 6
14:33 Question 7
16:51 Ionization Energy
18:18 Questions 8 and 9
21:14 Guidelines for writing acceptable responses on the AP exam
25:45 Two anomalies in the horizontal trend for first ionization energy
28:03 Question 10
32:27 Question 11
35:13 Electronegativity
37:39 Questions 12 and 13
39:00 Electron Affinity
41:58 Topic 1.8 Valence Electrons and Ionic Compounds
42:44 Valence electrons and Question 14
44:29 Common charges on ions and Question 15
45:52 Metals react with nonmetals to form ionic compounds
47:02 Question 16
