Periodic table Crossword
Across
- 2. you have to follow it on the periodic table
- 5. came up with listing elements in order increasing
- 7. Most powerful thing a chemist uses
- 8. The 7 horizontal lines on the periodic table
- 10. increases as the protons grow
- 11. Mendeleev insisted elements with similar ___ should be together
- 12. above the symbol
- 14. the first thing in the periodic table
- 15. found on the upper right
- 17. below the symbol
- 19. nonmetal is non_______
Down
- 1. Can also be called a group
- 3. The Periodic Table can be used to make predictions
- 4. 1 or 2 letter chemical
- 6. you can find it on the top
- 9. You can predict the chemical ___ in the periodic Table
- 11. different things have different ____
- 13. can also be called a family in the periodic table
- 16. metals can be _____ for electricity
- 18. increases as the electrons grow