Unit 2: Water & Dissolving

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Across
  1. 3. – Ability of a substance to dissolve in a particular solvent.
  2. 4. – Amount of solute present in a given amount of solution.
  3. 8. – Combination of materials that keep their individual properties.
  4. 9. – Upward force that allows objects to float in water.
  5. 10. – Liquid that acts as a universal solvent in many mixtures.
  6. 14. – Point where no more solute can dissolve in a solvent.
  7. 15. – Group of atoms bonded together; smallest unit of many substances.
  8. 17. – Term for substances that easily interact with water.
  9. 18. – Measure of how much mass is packed into a volume.
  10. 20. – Action that speeds up the dissolving process.
  11. 21. – Process where solvent particles surround and separate solute particles.
  12. 22. – Process where a substance breaks down and mixes evenly in a liquid.
  13. 23. – Process where liquid changes to gas and leaves solute behind.
  14. 27. – Term for substances that do not mix with water.
  15. 28. – Movement of particles from crowded areas to less crowded ones.
  16. 29. – Description for a mixture containing a large amount of solute.
  17. 30. – Liquid that breaks down and disperses another substance.
Down
  1. 1. – Material left behind after filtering or evaporating a mixture.
  2. 2. – Method used to separate solids from liquids.
  3. 5. – Solid shapes formed when solute particles arrange in patterns.
  4. 6. – Factor that affects how quickly a solute breaks down.
  5. 7. Area – Size of exposed particle space that affects dissolving speed.
  6. 11. – Mixture where substances blend evenly at the particle level.
  7. 12. – Process of removing unwanted substances from water.
  8. 13. – Solid that forms and settles out of a solution.
  9. 16. – Combine with water molecules in a chemical structure.
  10. 19. – Description for a mixture with little solute compared to solvent.
  11. 24. – Tiny piece of matter that makes up all substances.
  12. 25. – Gas changing back into liquid form.
  13. 26. – Substance that gets broken down in a solution.