This is a review of nomenclature. Review how to write type I, II, III, acids and hydrate names and formulas and review the Latin system for type II compounds.
This is a review of dimensional analysis (the metric & English system), significant figures, density, and kelvin temperature conversions.
It is recommended that you work the review sheet first then check your answers and then scroll to the question number that you need help with in the video. You have to practice in chemistry, working the review sheet first will help you to identify what concepts you need to focus on the most while studying.
Learn how to tell the molecular geometry (shape) of a molecule. This video will look at electron pair geometries as well as molecular geometries. Bond angles will also be discussed.