sulfur-dioxide

matter

Definition: Sulfur dioxide (IUPAC-recommended spelling) or sulphur dioxide (traditional Commonwealth English) is the chemical compound with the formula SO2. It is a toxic gas responsible for the odor of burnt matches. It is released naturally by volcanic activity and is produced as a by-product of copper extraction and the burning of sulfur-bearing fossil fuels.

Source: Wikipedia

Wikipedia Page (Something wrong with this association? Let us know.)

Wikidata Page (Something wrong with this association? Let us know.)