10 minutes maximum! Can you do it in 5?
|1. The Periodic Table consists of elements arranged in order of .|
|2. A vertical column in the Periodic Table is called ...
3. Elements in the same group have the same number of ...
|4. Elements in the same period have the same number of ...
|5. An element in period 3 and group 2 of the Periodic Table would be ...
|Q6-7 concern the formation of ions.|
|6. Ions with a 2+ charge are formed by elements in group .|
|7. Ions with a 1- charge are formed by elements in group .|
8. Noble gases (group 8/0) are unreactive because ...
|9. An element with electronic configuration 2,6 would be ...
10. Elements can be classified as metals or non-metals based on their ability to conduct electricity and the acid-base nature of their oxides. A metallic element is represented by: