Across
- 3. the start of a change and or reaction
- 6. anything with mass
- 7. normally a liquid or solid at normal temperature gas when it get's any hotter
- 8. can be measured without changing composition
- 9. things that are in motion stay that way
- 10. speed of atoms and or particles
- 12. high in energy kinetic to be specific
- 14. more then two visible phases
- 15. something that stays the same shape and or volume
Down
- 1. something that would change shape and or volume
- 2. can be in two categories
- 4. have both non-metal and metal properties
- 5. only one visible phase
- 11. amount of matter
- 13. more then one element