This cute little styrofoam cup is meeting its gruesome end with a brave face. Seriously though, the way acetone eats through styrofoam cups is mind-boggling, both in how fast it works, and because the ...

Acetone is a solvent that breaks down Styrofoam, which results in the Styrofoam dissolving in Acetone similar to how sugar does in water. Styrofoam is a polystyrene that has been pumped with air.

Acetone rapidly dissolves Styrofoam by breaking down polystyrene into a dense liquid mixture through chemical interaction. Nearly all Great American State Fair acts drop out, including Bret Michaels ...