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Family/Group Review
Periodic Table Family/Group Review
| Question | Answer |
|---|---|
| most reactive with alkali metals | Halogen group |
| Includes the element sulfur | oxygen family |
| Has seven electons on the outer energy level | Halogen group |
| Most reactive non-metals | Halogen group |
| most reactive metals | alkali metals |
| has two electons on the outer energy shell | alkaline earth metals |
| has three electons on the outer energy shell | Boron family |
| element with the outer energy level filled | Noble gases |
| includes elements like fluorine, chlorine, and iodine | Halogens |
| Includes elements like neon, helium, and xenon | Noble gases |
| Elements that are radioactive belong to this group | Actinides |
| Group that includes elements like germanium and silicon use in computer chips | Carbon group |
| elements that are also called rare earth metals | lanthanides |
| The elements silver, iron, and gold belongs to this group | Transition |
| semiconductors | metalloids |
| elements to the right of the zigzag line | nonmetals |
| elements to the left of the zigzag line | metals |
| good conductors of heat and electric current | metals |
| poor conductors of heat and electric current | nonmetals |
| shiny, ductile, meallable | metals |
| dull, brittle, rigid | nonmetals |
| three main classes of elements on the periodic table | metal, nonmetal, and metalloid |