Across
- 3. used in the investigation of facts or evidence in court
- 8. a substance that exerts some force or effect
- 9. substance in plant or animal tissues producing a color
- 10. having a constant ratio
- 13. the power of holding back liquid
- 14. a compound that exists in forms having different arrangements of atoms but the same molecular weight
- 15. the amount per unit size
- 18. relating to or containing an alkali
- 20. the smallest component of an element
- 21. harmonious arrangement or relation of parts within a whole
- 24. any of green pigments found in photosynthetic organisms
- 25. having no net electric charge
- 26. lowest support of a structure
- 27. one of the individual parts making up a larger entity
- 29. relating to the smallest component of an element
- 30. the material that is acted upon by an enzyme
Down
- 1. the property of being scattered about over a range or area
- 2. a complex protein produced by cells that acts as a catalyst
- 4. an idea evoked by some experience
- 5. a mathematical statement that two expressions are the same
- 6. have an influence upon
- 7. having characteristics of both an acid and a base and capable of reacting as either
- 11. a water-soluble compound with a pH of less than 7
- 12. a body having finite mass but negligible dimensions
- 16. an elementary particle with negative charge
- 17. a group of symbols that make a mathematical statement
- 19. a liquid substance capable of dissolving other substances
- 22. either one of a pair of compounds (crystals or molecules) that are mirror images on each other but are not identical
- 23. the relative magnitudes of two quantities
- 28. the simplest structural unit of an element or compound