Across
- 5. absorbs energy from the surroundings
- 6. Particles are always in motion
- 7. Can be broken down further but not by any physical process
- 8. releases energy into the surroundings
- 11. Very High KE, Variable shape and volume
- 13. Anything with mass that takes up space
- 14. Measurement of the amount of matter
- 15. Cannot be broken down further
- 16. Very Low KE, fixed shape and volume
Down
- 1. energy of motion
- 2. Study of composition, structure, and Properties of matter
- 3. have properties of both non-metals & metals
- 4. has definite composition
- 8. involved when physical and chemical changes occur
- 9. before motion
- 10. High KE, Variable shape and volume
- 12. Low KE, variable shape, fixed volume