In this chemical mystery, the floating and sinking behavior of balloons is observed:
Can you figure out how this experiment was conducted? If so, leave your answer in the comments! The solution will appear in a few days.
Check out the solution to this chemical mystery.
For Laboratory Work: Please refer to the ACS Guidelines for Chemical Laboratory Safety in Secondary Schools (2016).
For Demonstrations: Please refer to the ACS Division of Chemical Education Safety Guidelines for Chemical Demonstrations.
Other Safety resources
RAMP: Recognize hazards; Assess the risks of hazards; Minimize the risks of hazards; Prepare for emergencies