Talk:Sulfur/@comment-25565811-20160131001720/@comment-27718380-20160131014009

Technically speaking, even in British English sulphur is supposed to be spelt sulfur. However, Americans are supposed to spell 'aluminum' aluminium, but they don't - so we don't hold our side of the bargain either. But if we're being pedantic like I usually am, it's spelt sulfur.