| ACTINIUM | A silvery-white, radioactive, metallic chemical element (8) |
| URANIUM | Silvery-white, radioactive metallic chemical element, atomic number 92 (7) |
| SCANDIUM | A silvery-white metal and the 21st element (8) |
| SELENIUM | Non-metallic chemical element; symbol Se (8) |
| PLATINUM | A silvery white metal used in catalytic converters for vehicles (8) |
| NOBELIUM | Radioactive metallic element artificially produced by bombarding curium with carbon ions (8) |
| POTASSIA | Of a silvery alkaline metallic element (8) |
| APPROACH | Go towards a silvery fish, keeping very quiet (8) |
| MACKEREL | Fish with a silvery belly |
| TIN | A silvery white malleable metallic element resisting corrosion and used in alloys and for plating |
| LANTHANUM | A silvery-white, ductile, metallic element that tarnishes rapidly when exposed to air (9) |
| NICKEL | A silvery-white, metallic element, mined in more than 23 countries, that is strong and corrosion-resistant (6) |
| SILVER | White, metallic chemical element extremely ductile and malleable, a conductor of heat and electricity and used in the manufacture of coins, jewelry |
| OSMIC | Containing a bluish metallic chemical element |
| YTTRIUM | Silvery metallic chemical element; symbol Y (7) |
| ZINC | A silvery-white metal with a blue tinge, mined principally in China and Australia (4) |
| SILICON | Non metallic chemical element in the carbon family, atomic No. 14 (7) |
| NEODYMIUM | Metallic chemical element named from the Greek for 'new twin' (9) |
| GERMANIUM | A silvery white semi-metal that was used in early transistors (9) |
| RADIUM | Which metallic chemical element, discovered by Marie Curie, is the heaviest of the alkaline earth metals? (6) |
