Chemistry

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Across
  1. 1. a chemical substance that neutralizes alkaline
  2. 5. Table a chart that arranges all known chemical elements in a row
  3. 6. proteins lipids carbs and nucleic acids
  4. 9. the ability to dissolve in water
Down
  1. 1. having the properties of alkali
  2. 2. a substance that can except protons
  3. 3. solvent+solute
  4. 4. the smallest unit of a chemical element that can exist
  5. 7. A pure substance formed when atoms of 2 or more different elements are combined
  6. 8. air frames plastic cosmetics eye glass