Across
- 2. Known as the "Bringer of Light" in Latin (10 letters)
- 5. The chemical element with the symbol He (5 letters)
- 6. The element essential for strong bones and teeth (7 letters)
- 7. Element discovered in 1898 with the symbol Kr (7 letters)
- 10. Commonly used in pencils, symbol is C (8 letters)
- 12. Element that shares properties with metals and non-metals (8 letters)
- 13. Named after the scientist who discovered radioactivity (6 letters)
- 14. The metal used in making coins, has the symbol Ni (6 letters)
- 16. Common element in fertilizers, symbol is K (9 letters)
- 18. A transition metal, symbol is Cu (6 letters)
- 19. The element known for its use in batteries (6 letters)
- 20. A noble gas with atomic number 10 (4 letters)
Down
- 1. The most abundant metal in the Earth's crust (9 letters)
- 3. Rare earth metal with a greenish color, symbol is Pr (12 letters)
- 4. The only metal that is liquid at room temperature (7 letters)
- 8. Named after a country in Scandinavia, symbol is Y (7 letters)
- 9. This element's atomic number is 47 (6 letters)
- 11. Known as the lightest element (8 letters)
- 15. The chemical symbol is Fe (4 letters)
- 17. Non-metal used in making computer chips (8 letters)