Matter 2 (Changes)

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Across
  1. 2. The substances produced as a result of a chemical reactions.
  2. 4. How an objects smells. Physical property.
  3. 7. How easily and intensely an object burns.
  4. 8. The amount of space an object occupies.
  5. 9. The amount of atoms in a given space.
  6. 10. The state of matter where the atoms are semi-free and take the form of the container that they are in.
  7. 11. The creation of a solid with the reaction of an object. Associated with a chemical change.
  8. 16. A process that involves rearrangement of the molecular or ionic structure of a substance.
  9. 18. An indication of a chemical change that involves the creation of a gas.
  10. 19. The arrangement, type, and ratio of atoms in molecules of chemical substances.
  11. 21. The point at which a liquid switches states to a gas.
  12. 22. The hue of an object. Physical property.
  13. 24. A change that affects only the looks of an object, not its chemical makeup.
  14. 26. A substance that takes part in and undergoes change during a reaction.
  15. 27. The state of matter where the atoms are the freest and can move the most.
  16. 28. The chemical property referring to the ability for a given substance to dissolve in a solvent.
  17. 30. The quantity of matter in an object. Physical property.
Down
  1. 1. A materials ability to transmit heat or electricity
  2. 3. The state of matter where the atoms are bunched closest together and cannot move as much.
  3. 5. The degree at which a substance reacts to another substance.
  4. 6. The point at which a solid switches state to a liquid.
  5. 7. A change that affects the chemical makeup of an object.
  6. 12. An observable train that has to do with how an object is observable by human senses.
  7. 13. An observable trait that has to do with an object's molecular makeup.
  8. 14. The transition of a gas or vapor to a liquid
  9. 15. Transition in which a liquid turns into a solid.
  10. 17. Change of a solid into a liquid when heat is applied.
  11. 20. A homogeneous type of mixture of two or more substances.
  12. 23. The relative resistance of a material to denting, scratching, or bending.
  13. 24. The state of matter where the particles that make up an atom are free.
  14. 25. The measure of how much space an object takes up. Physical property.
  15. 29. An objects ability to reflect light.