In this lesson our instructor talks about the periodic table of elements. First she discusses the periodic table and the ordering of groups and periods. Then she talks about electron dot diagrams and ion formation. Lastly, she discusses oxidation numbers, metals, nonmetals, and metalloids. Four complete example videos round up this lesson.
*These practice questions are only helpful when you work on them offline on a piece of paper and then use the solution steps function to check your answer.
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.