Across
- 4. The most reactive metal on the Periodic Table
- 6. The series of the 15 metal elements between (and including) Ac to Lr
- 8. As you go to the right of the Periodic Table in a period, the amount of _______ will increase
- 13. The series of the 15 metal elements between (and including) La to Lu
- 14. The name of the group of metals in rows 3-12
- 16. A row on the Periodic table
Down
- 1. The family on the Periodic table that has a 2+ charge
- 2. The most reactive Halogen,used in toothpaste
- 3. The family that is most reactive and is all nonmetals
- 5. a column on the Periodic table
- 7. As you go right on a period in the Periodic table,or down a column, the _____ number increases
- 9. The elements on the right side of the Periodic table
- 10. The family on the Periodic table that is least reactive,all elements in it have a full valence shell
- 11. The family of metals that is the most reactive
- 12. The elements on the left side of the Periodic table are ____
- 15. The element with the least protons