An international team of scientists has unveiled new insights into the dissociation dynamics of sulfur hexafluoride (SF 6) ...

This amplifies the higher frequencies in your voice. The gas sulfur hexafluoride works in the opposite way. The following is a transcript of the video. It’s a classic party trick- suck down a ...

Analyses of helium isotopes, tritium, sulfur hexafluoride, and chlorofluorocarbons in water samples collected immediately after the two mixing events revealed large changes in the tracer concentration ...

Searching online will allow you to find clips of model boats made from aluminium foil floating in a tank full of sulfur hexafluoride. This clip will be relevant for teaching KS3 and GCSE Physics.