Across
- 2. does not change the chemical in the substance, just the physical appearance
- 3. pH of less then 7
- 5. constructed from the symbols of the elements composing the substance
- 8. a solid substance formed when 2 or more substances are combined
- 10. ability to dissolve in a liquid
- 11. combined
- 12. a quick reference to associating the name and symbol of an element
Down
- 1. one or two word abbreviation derived from the elements name
- 4. can be observed and measured without changing the kind of matter being studied
- 6. elements found with similar properties found on the left side of the "staircase" on the periodic table
- 7. a solid substance formed when 2 solutions are
- 9. substance that increases the rate of a reaction
- 12. scale used to classify solutions
- 13. a pH of less then 7