Across
- 2. breaks easily
- 5. it is an obvious metal characteristic ,reflects
- 8. can allow electricity to flow
- 9. group of elements on the right side of the periodic table
- 10. name given to the set of elements that allocated in a horizontal position in the periodic table
Down
- 1. means to be worn out
- 3. does not allow electricity to pass
- 4. most of the elements in the periodic table are in this group it is allocated on the left side of it
- 6. does not shine
- 7. name given to a set of elements that share the same properties and they are in a vertical position in the periodic table