4.1 Water

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Across
  1. 2. Characteristic of water molecule due to unequal distribution of electrons between hydrogen and oxygen atom
  2. 5. Water acts as a medium for ………………………… reactions
  3. 6. High ……… which allows water to absorb a lot of heat energy with only a small increase in temperature
  4. 7. solvent Ability to dissolve ionic compounds
Down
  1. 1. Lubricant in joints that helps to reduce friction between bones
  2. 3. Force between water molecules and other surfaces
  3. 4. Force between water molecules