Across
- 2. particles are weakest in this form
- 3. when matter heats up, these move slower
- 5. this can affect the way molecule move
- 7. the temperature at which H20 becomes a solid
- 8. the 49th element on the periodic table
- 12. these can be found on the periodic table
- 13. the form in which particles are further apart
- 14. the form in which particles are closest together
Down
- 1. all of this is made up of tiny moving particles
- 4. these are attracted to each other
- 6. are very close together in a solid form
- 9. particles are always moving because they have this kind of energy
- 10. this form of heat is not considered matter
- 11. The table where elements are found