Vocabulary

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Across
  1. 4. A homogeneous mixture composed of two or more substances, where a solute is
  2. 5. high specific heat allows it to stabilize environmental temperatures.
  3. 6. the formation of hydrogen bonds in water.
  4. 8. The measure of a fluid's resistance to flow. Water has low viscosity, meaning it
  5. 12. Solvent A substance that can dissolve a wide variety of solutes. Water is known as the
  6. 13. Stability The resistance of a substance, such as water, to changes in temperature,
  7. 15. Man's best friend
  8. 21. neutral.
  9. 22. heat of vaporization, which is important in cooling mechanisms like sweating.
  10. 24. to a glass surface.
  11. 25. solvent because it can dissolve more substances than any other liquid.
  12. 26. The attraction between molecules of different substances, such as water molecules
  13. 28. Likes to chase mice
  14. 29. The ability of ice to act as a barrier that slows down the loss of heat from the water
  15. 30. Has a trunk
  16. 31. Bond A weak bond between two molecules, where a hydrogen atom in one molecule is
  17. 32. less dense than its liquid form, allowing ice to float.
  18. 34. it, helping to maintain a stable environment for aquatic life during winter.
  19. 35. in a solvent, such as saltwater.
Down
  1. 1. Flying mammal
  2. 2. Large marsupial
  3. 3. easily compared to more viscous liquids like honey.
  4. 4. A substance that is dissolved in a solvent. For example, salt is a solute when
  5. 7. to an electronegative atom in another molecule, common in water molecules.
  6. 9. to the regulation of climate and body temperature in organisms.
  7. 10. Tension The tightness on the surface of water caused by the cohesive forces between water
  8. 11. of cohesive and adhesive forces.
  9. 14. making the surface act like a stretched elastic sheet.
  10. 16. Action The ability of water to flow in narrow spaces against gravity, which occurs due to a
  11. 17. in water.
  12. 18. The characteristic of a molecule having distinct positive and negative ends, leading
  13. 19. The mass of a substance per unit volume. Water is unique because its solid form
  14. 20. A measure of the acidity or basicity of a solution. Pure water has a pH of 7, making
  15. 23. The attraction between molecules of the same substance, such as water molecules
  16. 24. Heat The amount of heat energy required to raise the temperature of a substance by 1°C.
  17. 27. of Vaporization The amount of energy required to convert 1 gram of a liquid into a gas. Water has a
  18. 33. together.