| Answer | Crossword Clue |
|---|---|
| magnaliums | MAGNALIUM, an alloy of magnesium and aluminum |
| magnalium | an alloy of magnesium and aluminum |
| montmorillonite | An aluminum-rich clay mineral of the smectite group, containing some sodium and magnesium |
| stibine | colorless, slightly water-soluble, poisonous gas, SbH3, usually produced by the reaction of dilute hydrochloric acid with an alloy of antimony and either zinc or magnesium |
