In China, as early since the sixth century BC, sulfur was generally known as shiliuhuang and was extracted from pyrite. It absolutely was applied generally in black gunpowder by the Chinese. Antoine Lavoisier, in 1777 propose that sulfurs is a definite factor and elemental sulfur was uncovered in 1867. These https://sulphurcrestedcockatoosci41627.daneblogger.com/34855847/a-review-of-sulphur-crested-cockatoo-size