Unit 2

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Across
  1. 4. How much matter is in a certain space
  2. 5. The new substances that occur after a chemical reaction
  3. 7. Describes a material that can dissolve in a particular substance
  4. 10. Describes a material that does not dissolve in something else
  5. 11. A blend of two or more substances
  6. 13. made of one type of material throughout
  7. 14. How a substance interacts with fire
Down
  1. 1. The substances you start with in a chemical reaction
  2. 2. a characteristic of a substance that does not change
  3. 3. Reaction A process in which one or more substances are converted to different substances
  4. 6. When a solid dissolves in a liquid, the solid breaks apart into particles to small to see and it mixes completely in the liquid
  5. 8. A measure of a fluid’s resistance to flow
  6. 9. Process A method or means of somehow changing one or more chemicals or chemical compounds
  7. 12. of Matter The distinct forms in which matter can exist (solid, liquid, gas)