Across
- 2. Most malleable and ductile of all metals
- 5. Used in catalytic converters
- 8. Standard material for electrical wiring
- 9. Smells like rotten egg
- 12. Used in nuclear power plants
- 14. Highest strength to weight ratio metal
- 15. Bright advertising signs
Down
- 1. Ranked third in the hardness scale
- 3. Melts in your hand
- 4. Soft enough to be cut with a knife
- 6. Only metal that is liquid at room temperature
- 7. Used in filling party balloons
- 10. The fundamental building block of computer chips
- 11. The most abundant metal in Earth's crust
- 13. Highest electrical and thermal conductivity