Across
- 2. all particles are the same
- 3. 2 or more elements
- 6. how shiny a substance is
- 8. small particles e.g. mustard
- 10. substance with indistinguishable parts
- 12. substance with distinguishable parts
- 14. weight without gravity
Down
- 1. burning is an example of a ______property
- 2. a kind of property such as colour or state
- 4. has mass and volume
- 5. particles appear different
- 7. how much space an item takes up
- 9. on the Periodic Table, e.g. Oxygen/ Silver
- 11. fine particles e.g. sugar or salt
- 13. can be released in a chemical reaction