Energy, Ionic Solids, Metals, & Alloys - AP Chem Unit 2, Topics 2-4

Learn AP Chemistry with Mr. Krug! Get the AP Chemistry Ultimate Review Packet: http://www.ultimatereviewpacket.com/c... Guided notes for these AP Chem videos are now included in the Ultimate Review Packet! Find them at the start of each unit. All materials for Units 1 and 2 are included in the free trial! If you need help reviewing for your other AP Courses, such as Biology, Physics 1, Environmental Science, Calculus AB, Pre-Calculus, Psychology, Macroeconomics, World History, US History, and more, check out http://www.ultimatereviewpacket.com. #apchemistry #apchem In this video, Mr. Krug discusses how bond length, atomic distance, and potential energy are related. Students will learn how to find the relationship between charge, ionic size, and the melting point for ionic compounds. He also focuses on ionic compounds and shows how ionic solids are arranged. He concludes the video with a discussion of metallic bonding and the two main types of alloys - substitutional and interstitial. 00:00 Unit 2, Topic 2 13:42 Unit 2, Topic 3 17:07 Unit 2, Topic 4