Solutions Metallic element used as protective coating for other metals has 6 entries with similar clues
- zincmetallic element used to make brass
- enamelHard glossy protective coating
- cobaltMetallic element used in blue/green pigments
- titaniumMetallic element used in strong lightweight alloys
- plutoniumRadioactive metallic element used in nuclear reactors
- lead-paintDecorative or protective coating with toxic metal base