Occurred on October 13, 2020 / Naples, Florida, USA Info from Licensor: In the community, I am known as Chemical Kim; a full-time Chemistry Professor at Florida Southwestern State College and Scien..

Occurred on April 20, 2017 / Kalamazoo, Michigan, USA Info from Licensor: "Chemical Kim demonstrating the conductivity of strong acids versus weak acids."..

Occurred on October 18, 2018 / Naples, Florida, USA Info from Licensor: "Chemical Kim demonstrating a balloon placed in liquid nitrogen. Liquid nitrogen boils at -198.5 degrees Celsius. When t..