Across
- 1. a state that assumes the shape of its container but has definite volume
- 5. can be broken down by simple, physical means
- 9. used to separate mixtures by size
- 10. an example of a mixture of gasses
- 11. elements are the _______ form of matter
- 13. the total energy of particles in matter
- 16. form of matter with only one kind of atom
- 17. the word used whenever the process makes something new
- 18. physical properties include observations made with our ____.
- 21. show the elements that make up a compound
- 22. describes how the particles in solids move
- 23. the abbreviations for elements
Down
- 2. used to separate mixtures by boiling point
- 3. mixtures that never settle or separate
- 4. what type of combination is a mixture
- 6. mixtures with parts you can easily see
- 7. the primary state with the highest kinetic energy
- 8. how do we describe temperature during state changes
- 12. a relative measurement of kinetic energy in matter (heat)
- 14. how closely packed the particles in matter are
- 15. the smallest particle of a compound
- 19. the state of matter with the closest particles
- 20. a chemical combination of two or more elements