Science Chemistry Vocab

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Across
  1. 2. result in the formation of one or more new substances with new chemical and physical properties
  2. 3. a solid substance formed when two solutions are chemically combined.
  3. 8. can be observed and measured without changing the kind of matter being studied.
  4. 10. ability to dissolve in a liquid
  5. 11. a quick reference for associating the name and symbol of an element.
  6. 12. elements with similar properties found on the right side of the “staircase” on the periodic table
  7. 16. constructed from the symbols of the elements composing the substance.
  8. 17. do not change the composition of a substance, only the physical properties
Down
  1. 1. be recognized only when substances react or do not react chemically with one another, that is, when they undergo a change in composition.
  2. 4. The ability of a material to conduct electricity or heat
  3. 5. elements with similar properties found on the left side of the “staircase” on the periodic table
  4. 6. one or two letter abbreviation derived from the element's name.
  5. 7. substance that increases the rate of a chemical reaction
  6. 9. The tendency of a substance to undergo chemical changes
  7. 13. elements with similar properties that create a “staircase” on the periodic table
  8. 14. pH of more than 7
  9. 15. pH of less than 7
  10. 17. scale used to classify solutions