Across
- 6. Elements in the same group have the same number of ______________ electrons.
- 7. What family contains a solid, liquid and gas at STP?
- 8. What is the diatomic element in period 3?
- 10. This element will have luster, be ductile, and malleable.
- 12. The current day periodic table is arranged by increasing...
- 14. Elements in the same period have the same number of _______________.
- 15. The most reactive metal family.
- 16. The energy required to remove an electron.
Down
- 1. The family of elements that forms colorful compounds.
- 2. The element on group 16 and period 3 is ...
- 3. Which element has the highest electronegativity?
- 4. The family on the periodic table that is most stable.
- 5. An element that is properties of both nonmetals and metals would be classified as...
- 9. The ability of an atom to attract electrons.
- 11. As we move down the elements in Group 16, the electronegativity of the elements...
- 13. What type of elements will gain electrons and form anions?