Have you ever seen a foam cup appear to melt away in acetone? Foam cups, bowls, and containers are made of a lightweight but strong material—expanded polystyrene. How then does acetone reduce this substance to a blob of goo? In this week's video, Reactions teams up with chemistry professor Matt Hartings, PhD, to explain the viral phenomenon. Check it out here: https:/
The American Chemical Society is a nonprofit organization chartered by the U.S. Congress. With more than 158,000 members, ACS is the world's largest scientific society and a global leader in providing access to chemistry-related research through its multiple databases, peer-reviewed journals and scientific conferences. Its main offices are in Washington, D.C., and Columbus, Ohio.