vocab 101

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Across
  1. 3. Chemical reaction in which thermal energy is released.
  2. 7. A chemical substance that produces hydroxide ions in solution and tastes bitter.
  3. 9. Combining substances so that new substances are formed that are not separated by normal chemical means. The new substances have properties different from those of the original substances.
  4. 10. The characteristic of being able to attract because of an electrical force
  5. 13. The characteristic of a slow moving sticky substance
  6. 14. Property of a substance defining how easily it ignites and burns.
  7. 15. A type of change in which the form of matter is altered but one substance is not transformed into another.
  8. 17. The ability to be drawn out into thin wires
  9. 18. Measure of acidity or basicity of a substance.
  10. 21. The characteristic smell of a substance.
  11. 22. The readiness of a substance to produce hydroxide ions.
  12. 27. Temperature at which a solid substance becomes a liquid.
  13. 28. A measurable characteristic of matter not involving interactions with other substances.
Down
  1. 1. The amount of space an object occupies.
  2. 2. The amount of matter in a defined volume.
  3. 4. The ability to be hammered or pressed down
  4. 5. Measure of the amount of matter in an object.
  5. 6. A characteristic of a substance that describes its potential to change when interacting with other substances.
  6. 8. Property of a substance relating to how easily it reacts with other substances.
  7. 9. The ability to produce electricity
  8. 11. A solid substance that forms from a chemical reaction that takes place in a liquid solution.
  9. 12. Capacity of an acid to react with a base, measured by the number of hydrogen atoms that can be replaced by a base.
  10. 16. A chemical substance that produces hydrogen ions in solution and tastes sour.
  11. 19. Temperature at which a liquid substance becomes a gas.
  12. 20. Chemical reaction in which thermal energy is absorbed.
  13. 23. The readiness of a substance to produce hydrogen ions.
  14. 24. Process where one or more substances are altered into new and different substances.
  15. 25. The ability to rust do to oxygen
  16. 26. The external features of a substance.