Chromium (Element series) Cr

Chromium - Cr This is a new series or collection that I am starting called "Element". This element is Chromium and its element abbreviation is Cr. This specific sample is a big chunk of Chromium metal. Enjoy the series! If you have any requests, don't be shy to let me know in the comments. I plan on making the most recognizable/easiest first! Andy Google.com/+AndrewTurk