Chemistry Crossword Puzzle

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Across
  1. 4. Proteins, Lipids, Carbs, and Nucleic Acids
  2. 6. Something that has mass and takes up space
  3. 7. Below 7 on the PH scale
  4. 8. The most abondent element on earth
  5. 10. The study of matter and how it changes
Down
  1. 1. Above 7 on the Ph Scale
  2. 2. Solute+Solvent
  3. 3. A building block for matter
  4. 5. The most abondent element in the universe
  5. 9. a state of matter with no defined shape or volume