Across
- 4. change of state from a gas directly to a solid
- 7. to push back or away by a force
- 8. to pull to or draw toward itself
- 10. push or pull
- 12. change of state from a gas to a liquid
- 14. force of gravity of an object
- 15. energy of an object motion
- 16. pull towards each other
Down
- 1. atoms with the same number of protons and electrons
- 2. the lowest part of a transverse wave
- 3. the smallest particle of an element that still has elemental properties
- 5. process in which a chemical substance changes
- 6. the highest part of a transverse wave
- 9. type of element
- 11. he energy that an object has because of the position
- 13. unit of force