Across
- 2. What is on the periodic table
- 5. The number of periods on the periodic table
- 10. Made up of two or more elements on the periodic table
- 11. A table of elements (two words)
- 13. One capital letter and one lowercase letter that labels a element
- 14. The last name of the person who added the most to the periodic table
- 15. The first element in the periodic table
Down
- 1. The number of categories on the periodic table
- 3. Something they use to classify elements (Conductor of ______)
- 4. The number of groups on the periodic table
- 6. What orders the elements (two words)
- 7. A group in the periodic table that is not a good conductor of electricity
- 8. The number of blocks on the periodic table
- 9. The last name of the person who made the periodic table
- 12. The only pure liquid in the periodic table