Investigating matter

12345678910111213141516
Across
  1. 2. a substance made of a single type of atom
  2. 3. a quality, trait, or detail used to describe something
  3. 4. to separate and spread out particles of matter into another substance
  4. 6. does not change
  5. 7. a substance made of one or more kinds of atoms joined together by chemical bonds
  6. 9. change a change that occurs when matter changes form (shape, size)
  7. 10. anything that has mass & takes up space
  8. 13. matter no definite volume and shape; particles move around freely and expand to fill any container
  9. 14. matter with definite shape and volume
  10. 15. a small particle of chemical matter
Down
  1. 1. to change state from gas to liquid
  2. 3. tiny pieces of matter that are too small to be seen
  3. 5. matter with definite volume but no definite shape
  4. 8. change the result when two or more types of matter interact to form a new type of matter
  5. 11. to change form from liquid to gas
  6. 12. a connection that holds atoms together
  7. 16. a combination of different types of matter that can usually be separated back into its original parts