Across
- 2. What element is found in milk?
- 4. Which element is found in Period 2, Column 2?
- 5. Which element is essential for life on earth?
- 7. Which element helps to keep pools clean?
- 9. What is the first element on the periodic table?
- 11. Which element has an atomic mass of 6.941?
- 12. What element is found in our breath when we exhale?
- 15. What rhymes with moron?
- 16. Which element is found in table salt?
- 17. What is tinfoil made of?
- 18. Which element is found in eggs?
- 19. Which element is found in bananas?
Down
- 1. What is found in dental products
- 3. What element has the atomic mass of 9.01218
- 6. Which element has the atomic number 15?
- 8. What element has 7 protons?
- 10. Which element is found in computer chips?
- 13. What element is known for bright, fluorescent colors?
- 14. What are balloons filled with?
- 20. Which element rhymes with bargain?