Assertion: sulfur dioxide | /r/CreatedBy | volcano
Facets:
value: in various industrial processes
type: LOCATION
Source sentences:
text: Sulfur dioxide is produced by volcanoes and in various industrial processes.
text: Sulfur dioxide is produced by volcanoes and in various industrial processes.
text: Sulfur dioxide is produced by volcanoes and in various industrial processes.
text: Sulfur dioxide is produced by volcanoes and in various industrial processes.
text: The reaction thought to occur before 2.4 billion years ago is that sulfur dioxide produced by volcanos is separated into native sulfur and sulfuric acids by ultra violet light.