Below you can find the Copper magnesium manganese & this element form an alloy called duralumin Jeopardy Words Answer. The answer to Copper magnesium manganese & this element form an alloy called duralumin has 8 letters. This clue belongs to the The elements category and is part of Jeopardy Word Level 995. If you scroll near the bottom you will find other clues and answers part of level 995