Titanium Was discovered in 1791 by English clergyman William Gregor (1761�?817). Gregor was not an expert scientist, but researched minerals for a passion. On a person celebration, he tried a chemical Assessment of the mineral ilmenite and located a part that he was struggling to classify as one of the https://emilianofqaip.wikiparticularization.com/1579158/not_known_factual_statements_about_cuprous_oxide