Across
- 2. i am in bananas
- 5. i am in your toothpaste
- 7. i am superman's home planet
- 10. i am in your air
- 11. i am named after the country that started world war 2
- 13. i have an atomic mass of 265
- 14. i am in your batteries
- 15. my symbol is cu
Down
- 1. I have an atomic number of 22
- 3. i am named after the person who created the periodic table
- 4. i am named after a dwarf planet
- 6. my atomic number is one my group is one and my period is one
- 8. i am in your glow sticks
- 9. my atomic number is two less than manganese
- 12. my symbol is like gold's symbol