7th Grade

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Across
  1. 2. When the atoms of the reactants equal the atom of the products.
  2. 6. What is generated when baking soda and vinegar react?
  3. 9. The temperature that a liquid becomes a gas.
  4. 11. pH 0-6
  5. 13. Whether a substance can ignite or burn.
  6. 14. The temperature that a solid becomes a liquid.
  7. 15. The term for a chemical reaction that becomes cold.
  8. 17. Mass or weight divided by volume.
Down
  1. 1. When the atoms of the reactants and products are not the same.
  2. 3. A representation of chemical reaction with reactants on the left and products on the right.
  3. 4. A sign of a chemical reaction that is similar to scent.
  4. 5. Whether a solute will dissolve in a solvent.
  5. 7. The smallest part of an element.
  6. 8. An insoluble solid that forms during a chemical reaction.
  7. 10. The term for a chemical reaction that becomes warm.
  8. 12. pH 8-14
  9. 16. The pH of water.