Across
- 3. Inside pencils
- 4. Inside pool water
- 6. Used in a balloon
- 7. liquid blank
- 12. A good conductor
- 14. Used for making rings
- 15. creation of DNA, growth of cells, building proteins
- 16. used to make airbags
- 17. Used for welding and casting industries
- 19. agriculture and sanitation and as fire retardants
Down
- 1. material used for phone case
- 2. used for power and heat
- 5. an essential element for blood production
- 7. Five cents
- 8. Blank can
- 9. Blank lights
- 10. an alloying agent, as well as in the processing of glass, pigments, textiles, paper, metal adhesives, wood preservatives and ammunition.
- 11. On someone's neck or wrist
- 13. used to produce chlorine gas and caustic soda
- 18. People breathe it in