# CH151: Preparatory Chemistry

- By: Mike Mackel
- Publisher: Portland Community College
- Source: [LibreTexts](https://chem.libretexts.org/Courses/Portland_Community_College/CH151%3A_Preparatory_Chemistry)
- Licence: not stated by the source
- Read at LibreTexts: https://chem.libretexts.org/Courses/Portland_Community_College/CH151%3A_Preparatory_Chemistry
- PDF: https://downloads.libretexts.org/api/v1/download/chem-364755/pdf