Across
- 2. This is the only nonmetal in group 14.
- 5. This element is close to gold and has the symbol Ag.
- 8. This is the only metalloid in Period 3.
- 9. The first element in the periodic table.
- 13. This element has the symbol Kr.
- 14. This has the symbol I.
Down
- 1. This is the 82nd element.
- 2. This element has an atomic mass of 35.453.
- 3. This is the only metalloid in group 13.
- 4. This is the only metalloid in Group 17.
- 6. This is the first element in period 2.
- 7. This element has the atomic mass of 196.97.
- 10. This element is in group 10 and has the symbol Ni.
- 11. This element’s symbol is Cu.
- 12. This is the 10th element in the periodic table.
