Go to https://www.cengage.com/dashboard/#/my-dashboard/a… and log in using the following account info :
account : [email protected]
password : Chenyowtsai36
Click on the MindTap Digital Course Chem 111: General Chemistry I, Bennet, Spring 2019
Choose 6: Electromagnetic Radiation and the Electronic Structure of the Atom
Finish and submit all the assigned sections in Chapter 6 and the quiz review on the website ( There are 19 activities)