Solutions Metallic element used in strong lightweight alloys has 4 entries with similar clues
- 4-letter words
- zincmetallic element used to make brass
- 6-letter words
- cobaltMetallic element used in blue/green pigments
- 7-letter words
- iridiumHeavy corrosion resistant meal, used in alloys
- 9-letter words
- plutoniumRadioactive metallic element used in nuclear reactors