Across
- 2. Lose electrons to form a positive bond
- 5. Electrons surrounding the exterior of atom
- 7. No neutron element
- 9. Bond through transfer
- 11. Different Electron count
- 12. Property of elements that allow electricity to pass through
- 14. Gain electrons to form a negative bond
- 16. Least reactive element group
- 18. Size of particles that make elements
- 19. group 3 period 6
- 20. Horizontal lines on periiodic table
- 21. Different neutron count
Down
- 1. Bond through sharing
- 3. Most reactive metals on table
- 4. Negative ion
- 6. Vertical lines on periodic table
- 8. Rule that bonds will try to reach 8
- 10. You know the element from counting these
- 13. Positive ion
- 15. Property of elements which aren't rigid in form
- 17. The negative particle