Chemical vs Physical Change

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Across
  1. 5. Atoms combine to form these.
  2. 9. Something about matter that can be easily observed with our senses or measured.
  3. 10. How rough or smooth a material is.
  4. 11. A measure of how easily heat and electricity moves through a material.
  5. 12. How metals can deform under an amount of stress.
Down
  1. 1. Materials can be attracted by a magnet or can become magnets.
  2. 2. The arrangement and number of atoms in a substance.
  3. 3. A measure of how close together the atoms or molecules of a substance are.
  4. 4. The property of a liquid that describes how fast or slowly it will flow.
  5. 6. All matter is made of these small particles.
  6. 7. A solid that forms inside of a solution or another solid.
  7. 8. Describes how easy it is for a material to be scratched by another material.
  8. 13. The way a material reacts to light.