Water & Acidity

123456789
Across
  1. 2. The force that holds two water molecules together.
  2. 5. a measure (0 to 14) of acidity or alkalinity of water soluble substances.
  3. 7. forming tiny charged particles in water.
  4. 8. The substance that is dissolved.
  5. 9. a substance that increases the concentration of H+ ions when dissolved in water.
Down
  1. 1. able to be dissolved.
  2. 3. a chemical reaction in which hydrogen ions from an acid react with hydroxide ions from a base to produce water molecules.
  3. 4. a molecule that has a clear division of opposite electrical charges.
  4. 6. a substance that increases the concentration of OH- ions when dissolved in water.
  5. 8. the substance that dissolves another substance.