Mr. Periodic
Across
- 3. Elements found in Group 17 of the Periodic Table
- 5. Poor conductors of electricity
- 6. Property of matter that can be observed or measured with changing it
- 7. Elements found in Group 1 of the Periodic Table
- 9. Elements found in Group 18 of the Periodic Table
- 13. positively charge particle of an atom
- 14. A particle found in the nucleus of an atom
- 15. The columns of elements
Down
- 1. Property of matter that can be observed or measured without changing it
- 2. Elements found in Groups 3 to 12 in the Periodic Table
- 4. Elements that are metals and are right to the Transition metals of the Periodic Table
- 8. Elements that are semimetals
- 10. Earth Elements found in Group 2 of the Periodic Table
- 11. Negative charged particle of an atom
- 12. The rows of elements