Chemistry vocabulary

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