Across
- 2. Backbone for organic life
- 4. Mineral that is highly concentrated in bananas
- 6. Atomic number 50
- 9. Halogen often used as an antiseptic
- 10. Used in thermometers
- 11. Most abundant element in the universe
- 13. Smells like rotten eggs
- 14. Often used as a dietary supplement and is one of the lightest metals
Down
- 1. Highly toxic metalloid commonly used in rat poison
- 3. Extremely lightweight and malleable
- 5. Makes up 2/3 of human body
- 7. used in lighting and lasers
- 8. Used in nuclear fission
- 11. Lightest Noble gas
- 12. Highly valued, malleable, and primarily used in jewelry