Uploaded July 2017 | Updated September 2026, 2 hours ago
An air-filled balloon sinks in air, but floats in carbon dioxide, because carbon dioxide is more dense than air. A balloon filled with difluoroethane, however, sinks in carbon dioxide, because difluoroethane is more dense than carbon dioxide.
An air-filled balloon sinks in air, but floats in carbon dioxide, because carbon dioxide is more dense than air. A balloon filled with difluoroethane, however, sinks in carbon dioxide, because difluoroethane is more dense than carbon dioxide.
