Across
- 3. whats coppers sign
- 4. a chemical element with the symbol Ag
- 6. something formed by a union of elements or parts
- 7. What element has an atomic mass of 1.00784u
- 11. what is Rhodium atomic number
- 14. what is rhodium considered
Down
- 1. what element has an atomic number of 80
- 2. group of atoms bonded together
- 5. is a precious metal that’s pure 24 karat
- 8. Shiny like a silver, denser than lead, pricier than gold, could stop a bullet if I wanted to.
- 9. Oxide K2O What is the chemical formula depicted like the alphabet series, K, L, M, N, and O.
- 10. what is lead sign
- 12. what is oxygens atomic number
- 13. what is platinum considered
- 15. whats lead atomic number