Periodic Table

1234567891011121314
Across
  1. 4. element symbol of iron
  2. 5. atomic number of oxygen
  3. 8. first element on periodic table
  4. 9. atomic number 82
  5. 10. element symbol of tin
  6. 12. element with symbol W
  7. 14. the atomic number of carbon
Down
  1. 1. atomic number of aluminum
  2. 2. element with symbol Xe
  3. 3. element with symbol Au
  4. 6. atomic number of lithium
  5. 7. element with symbol K
  6. 11. element symbol of Ni
  7. 13. element with symbol Na