science

123456789
Across
  1. 1. is the study of matter and its changes
  2. 3. spread out
  3. 5. spread out charged
  4. 7. D does not change
  5. 8. of matter particles arranged
  6. 9. compact dense
Down
  1. 2. vibrate in place
  2. 4. definite volume change
  3. 6. solid turning in to liquid
  4. 8. most compact most dense