Household chemistry

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Across
  1. 3. A substance that flows freely but is a constant of volume
  2. 6. Liquid to Solid
  3. 8. A distinct compoud or substance
  4. 10. A physical substance which occupies space
  5. 12. Large or more extensive
  6. 13. Relating to or resulting from motion
  7. 14. Solid to liquid
Down
  1. 1. Gas to Solid or Solid to gas
  2. 2. Water which is collect as droplets on a cold surface
  3. 4. A minute portion of matter
  4. 5. Liquid changes into gas
  5. 6. Firm and stable in shape
  6. 7. The quality of being hot
  7. 9. Below 0 c
  8. 11. An air like fluid substance