Across
- 1. h on the periodic table
- 4. has protons in its nucleus
- 8. neutral charge
- 11. found in a cloud outside of the nucleus
- 15. movement energy
- 16. has an ordered pattern
- 19. nonliving
Down
- 2. these are found in the periodic table
- 3. has volume and mass
- 5. atom is the greek word for this
- 6. o on the periodic table
- 7. adding pressure will increase this
- 9. water is an example of this
- 10. definite shape and volume
- 12. the 2 in h20
- 13. an animal is this type of factor
- 14. takes the shape of the container it is in
- 17. heat makes molecules move
- 18. has the most kinetic energy