This page provides a record of edits and changes made to this book since its initial publication in the B.C. Open Textbook Collection. Whenever edits or updates are made, we make the required changes in the text and provide a record and description of those changes here. If the change is minor, the version number increases by 0.1. However, if the edits involve substantial updates, the version number goes up to the next full number. The files on our website always reflect the most recent version, including the print-on-demand copy.
If you find an error in this book, please fill out the Report an Open Textbook Error form. We will contact the author, make the necessary changes, and replace all file types as soon as possible. Once we have updated the files, this Versioning History page will be updated to reflect the edits made.
|1.01||September 15, 2014||Book added to the B.C. Open Textbook Collection.|
|1.02||September 17/15||Typos in the Conversion of Units section (pp 52-60).
Division sign missing in all examples in the PDF of text.
|1.03||May 15, 2017||Links to videos updated.
New file types added: digital .pdf and .odt files.
|The updated videos are:
|1.04||January 30, 2019||Error fixes and updated metadata.||Chapter: Hydrocarbons
Chapter: Branched Hydrocarbons
|1.05||February 3, 2020||Updated style and added ISBNs.||Changed the theme from the Open Textbooks theme to Clarke. This may affect some of the styles and the PDF page count.|
In the PDF files for this book, there are a few symbols that do not display properly and are replaced with a question mark (?). This is a known issue, and we are working on getting it fixed. Below is a list of these characters and their locations: