In China, as early as the 6th century BC, sulfur was often called shiliuhuang and was extracted from pyrite. It had been employed mostly in black gunpowder with the Chinese. Antoine Lavoisier, in 1777 propose that sulfurs is a definite ingredient and elemental sulfur was learned in 1867. The underside https://trevornfshb.dailyhitblog.com/41305777/a-review-of-sulphur-crested-cockatoo-size