4 Written Questions

1. 
   substances that can conduct electricity under some conditions but not under other conditions
2. an element that lacks most of the properties of a metal
3. Group 16
4. Group 15

3 Multiple Choice Questions

1. Group 17
   1. Oxygen Family
   2. Halogen Family
   3. Nitrogen Family
   4. Carbon Family
2. Group 14
   1. Halogen Family
   2. Oxygen Family
   3. Nitrogen Family
   4. Carbon Family
3. Group 18
   1. nonmetal
   2. halogen
   3. Carbon Family
   4. Noble Gases

3 True/False Questions

1. diatomic molecule → Group 17

   True        False

2. metalloid → have characteristics of both metals and nonmentals, located by the stair steps

   True        False

3. halogen → Group 17

   True        False