Chemistry students burn salts to create colorful flames. Photo by Rachel Bartz
Day 41 of the Centennial year. Oct. 23, 2012. Day 41 Burning salt Rachel Bartz October 24, 2012 Daily Photo, Multimedia 105 Views Chemistry students burn salts to create colorful flames. Photo by Rachel Bartz Day 41 of the Centennial year. Tue., Oct. 23, 2012. Share tweet